143 lines
46 KiB
Text
143 lines
46 KiB
Text
<!DOCTYPE html>
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" class="no-js no-jr">
|
|
<head>
|
|
<!-- For pinger, set start time and add meta elements. -->
|
|
<script type="text/javascript">var ncbi_startTime = new Date();</script>
|
|
|
|
<!-- Logger begin -->
|
|
<meta name="ncbi_db" content="books">
|
|
<meta name="ncbi_pdid" content="book-part">
|
|
<meta name="ncbi_acc" content="NBK66020">
|
|
<meta name="ncbi_domain" content="pdqcis">
|
|
<meta name="ncbi_report" content="reader">
|
|
<meta name="ncbi_type" content="fulltext">
|
|
<meta name="ncbi_objectid" content="">
|
|
<meta name="ncbi_pcid" content="/NBK66020/?report=reader">
|
|
<meta name="ncbi_pagename" content="Essiac/Flor Essence (PDQ®) - PDQ Cancer Information Summaries - NCBI Bookshelf">
|
|
<meta name="ncbi_bookparttype" content="chapter">
|
|
<meta name="ncbi_app" content="bookshelf">
|
|
<!-- Logger end -->
|
|
|
|
<!--component id="Page" label="meta"/-->
|
|
<script type="text/javascript" src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.boots.min.js"> </script><title>Essiac/Flor Essence (PDQ®) - PDQ Cancer Information Summaries - NCBI Bookshelf</title>
|
|
<meta charset="utf-8">
|
|
<meta name="apple-mobile-web-app-capable" content="no">
|
|
<meta name="viewport" content="initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no">
|
|
<meta name="jr-col-layout" content="auto">
|
|
<meta name="robots" content="INDEX,FOLLOW,NOARCHIVE">
|
|
<meta name="citation_inbook_title" content="PDQ Cancer Information Summaries [Internet]">
|
|
<meta name="citation_title" content="Essiac/Flor Essence (PDQ®)">
|
|
<meta name="citation_publisher" content="National Cancer Institute (US)">
|
|
<meta name="citation_date" content="2005/09/23">
|
|
<meta name="citation_author" content="PDQ Integrative, Alternative, and Complementary Therapies Editorial Board">
|
|
<meta name="citation_pmid" content="26389455">
|
|
<meta name="citation_fulltext_html_url" content="https://www.ncbi.nlm.nih.gov/books/NBK66020/">
|
|
<meta name="citation_keywords" content="Essiac">
|
|
<meta name="citation_keywords" content="Essiac">
|
|
<link rel="schema.DC" href="http://purl.org/DC/elements/1.0/">
|
|
<meta name="DC.Title" content="Essiac/Flor Essence (PDQ®)">
|
|
<meta name="DC.Type" content="Text">
|
|
<meta name="DC.Publisher" content="National Cancer Institute (US)">
|
|
<meta name="DC.Contributor" content="PDQ Integrative, Alternative, and Complementary Therapies Editorial Board">
|
|
<meta name="DC.Date" content="2005/09/23">
|
|
<meta name="DC.Identifier" content="https://www.ncbi.nlm.nih.gov/books/NBK66020/">
|
|
<meta name="description" content="Essiac and Flor Essence are herbal tea mixtures that are thought to remove toxins and poisons from the body and strengthen the immune system, although this has not been proven in cancer patients. Read about the history, theory, and studies of Essiac and Flor Essence.">
|
|
<meta name="og:title" content="Essiac/Flor Essence (PDQ®)">
|
|
<meta name="og:type" content="book">
|
|
<meta name="og:description" content="Essiac and Flor Essence are herbal tea mixtures that are thought to remove toxins and poisons from the body and strengthen the immune system, although this has not been proven in cancer patients. Read about the history, theory, and studies of Essiac and Flor Essence.">
|
|
<meta name="og:url" content="https://www.ncbi.nlm.nih.gov/books/NBK66020/">
|
|
<meta name="og:site_name" content="NCBI Bookshelf">
|
|
<meta name="og:image" content="https://www.ncbi.nlm.nih.gov/corehtml/pmc/pmcgifs/bookshelf/thumbs/th-pdqcis-lrg.png">
|
|
<meta name="twitter:card" content="summary">
|
|
<meta name="twitter:site" content="@ncbibooks">
|
|
<meta name="bk-non-canon-loc" content="/books/n/pdqcis/CDR0000446303/?report=reader">
|
|
<link rel="canonical" href="https://www.ncbi.nlm.nih.gov/books/NBK66020/">
|
|
<link href="https://fonts.googleapis.com/css?family=Archivo+Narrow:400,700,400italic,700italic&subset=latin" rel="stylesheet" type="text/css">
|
|
<link rel="stylesheet" href="/corehtml/pmc/jatsreader/ptpmc_3.22/css/libs.min.css">
|
|
<link rel="stylesheet" href="/corehtml/pmc/jatsreader/ptpmc_3.22/css/jr.min.css">
|
|
<meta name="format-detection" content="telephone=no">
|
|
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books.min.css" type="text/css">
|
|
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css//books_print.min.css" type="text/css" media="print">
|
|
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books_reader.min.css" type="text/css">
|
|
<style type="text/css">p a.figpopup{display:inline !important} .bk_tt {font-family: monospace} .first-line-outdent .bk_ref {display: inline} .body-content h2, .body-content .h2 {border-bottom: 1px solid #97B0C8} .body-content h2.inline {border-bottom: none} a.page-toc-label , .jig-ncbismoothscroll a {text-decoration:none;border:0 !important} .temp-labeled-list .graphic {display:inline-block !important} .temp-labeled-list img{width:100%}</style>
|
|
|
|
<link rel="shortcut icon" href="//www.ncbi.nlm.nih.gov/favicon.ico">
|
|
<meta name="ncbi_phid" content="CE8EC9517C947F010000000000AF009B.m_5">
|
|
<meta name='referrer' content='origin-when-cross-origin'/><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3852956/3849091.css"></head>
|
|
<body>
|
|
<!-- Book content! -->
|
|
|
|
|
|
<div id="jr" data-jr-path="/corehtml/pmc/jatsreader/ptpmc_3.22/"><div class="jr-unsupported"><table class="modal"><tr><td><span class="attn inline-block"></span><br />Your browser does not support the NLM PubReader view.<br />Go to <a href="/pmc/about/pr-browsers/">this page</a> to see a list of supported browsers<br />or return to the <br /><a href="/books/NBK66020/?report=classic">regular view</a>.</td></tr></table></div><div id="jr-ui" class="hidden"><nav id="jr-head"><div class="flexh tb"><div id="jr-tb1"><a id="jr-links-sw" class="hidden" title="Links"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 70.6 85.3" style="enable-background:new 0 0 70.6 85.3;vertical-align:middle" xml:space="preserve" width="24" height="24">
|
|
<style type="text/css">.st0{fill:#939598;}</style>
|
|
<g>
|
|
<path class="st0" d="M36,0C12.8,2.2-22.4,14.6,19.6,32.5C40.7,41.4-30.6,14,35.9,9.8"></path>
|
|
<path class="st0" d="M34.5,85.3c23.2-2.2,58.4-14.6,16.4-32.5c-21.1-8.9,50.2,18.5-16.3,22.7"></path>
|
|
<path class="st0" d="M34.7,37.1c66.5-4.2-4.8-31.6,16.3-22.7c42.1,17.9,6.9,30.3-16.4,32.5h1.7c-66.2,4.4,4.8,31.6-16.3,22.7 c-42.1-17.9-6.9-30.3,16.4-32.5"></path>
|
|
</g>
|
|
</svg> Books</a></div><div class="jr-rhead f1 flexh"><div class="head"></div><div class="body"><div class="t">Essiac/Flor Essence (PDQ®): Patient Version</div><div class="j">PDQ Cancer Information Summaries [Internet]</div></div><div class="tail"></div></div><div id="jr-tb2"><a id="jr-bkhelp-sw" class="btn wsprkl hidden" title="Help with NLM PubReader">?</a><a id="jr-help-sw" class="btn wsprkl hidden" title="Settings and typography in NLM PubReader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" preserveAspectRatio="none"><path d="M462,283.742v-55.485l-29.981-10.662c-11.431-4.065-20.628-12.794-25.274-24.001 c-0.002-0.004-0.004-0.009-0.006-0.013c-4.659-11.235-4.333-23.918,0.889-34.903l13.653-28.724l-39.234-39.234l-28.72,13.652 c-10.979,5.219-23.68,5.546-34.908,0.889c-0.005-0.002-0.01-0.003-0.014-0.005c-11.215-4.65-19.933-13.834-24-25.273L283.741,50 h-55.484l-10.662,29.981c-4.065,11.431-12.794,20.627-24.001,25.274c-0.005,0.002-0.009,0.004-0.014,0.005 c-11.235,4.66-23.919,4.333-34.905-0.889l-28.723-13.653l-39.234,39.234l13.653,28.721c5.219,10.979,5.545,23.681,0.889,34.91 c-0.002,0.004-0.004,0.009-0.006,0.013c-4.649,11.214-13.834,19.931-25.271,23.998L50,228.257v55.485l29.98,10.661 c11.431,4.065,20.627,12.794,25.274,24c0.002,0.005,0.003,0.01,0.005,0.014c4.66,11.236,4.334,23.921-0.888,34.906l-13.654,28.723 l39.234,39.234l28.721-13.652c10.979-5.219,23.681-5.546,34.909-0.889c0.005,0.002,0.01,0.004,0.014,0.006 c11.214,4.649,19.93,13.833,23.998,25.271L228.257,462h55.484l10.595-29.79c4.103-11.538,12.908-20.824,24.216-25.525 c0.005-0.002,0.009-0.004,0.014-0.006c11.127-4.628,23.694-4.311,34.578,0.863l28.902,13.738l39.234-39.234l-13.66-28.737 c-5.214-10.969-5.539-23.659-0.886-34.877c0.002-0.005,0.004-0.009,0.006-0.014c4.654-11.225,13.848-19.949,25.297-24.021 L462,283.742z M256,331.546c-41.724,0-75.548-33.823-75.548-75.546s33.824-75.547,75.548-75.547 c41.723,0,75.546,33.824,75.546,75.547S297.723,331.546,256,331.546z"></path></svg></a><a id="jr-fip-sw" class="btn wsprkl hidden" title="Find"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 550 600" preserveAspectRatio="none"><path fill="none" stroke="#000" stroke-width="36" stroke-linecap="round" style="fill:#FFF" d="m320,350a153,153 0 1,0-2,2l170,170m-91-117 110,110-26,26-110-110"></path></svg></a><a id="jr-cmap-sw" class="btn wsprkl hidden" title="Table of Contents"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M20,20h10v8H20V20zM36,20h44v8H36V20zM20,37.33h10v8H20V37.33zM36,37.33h44v8H36V37.33zM20,54.66h10v8H20V54.66zM36,54.66h44v8H36V54.66zM20,72h10v8 H20V72zM36,72h44v8H36V72z"></path></svg></a></div></div></nav><nav id="jr-dash" class="noselect"><nav id="jr-dash" class="noselect"><div id="jr-pi" class="hidden"><a id="jr-pi-prev" class="hidden" title="Previous page"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a><div class="pginfo">Page <i class="jr-pg-pn">0</i> of <i class="jr-pg-lp">0</i></div><a id="jr-pi-next" class="hidden" title="Next page"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div><div id="jr-is-tb"><a id="jr-is-sw" class="btn wsprkl hidden" title="Switch between Figures/Tables strip and Progress bar"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><rect x="10" y="40" width="20" height="20"></rect><rect x="40" y="40" width="20" height="20"></rect><rect x="70" y="40" width="20" height="20"></rect></svg></a></div><nav id="jr-istrip" class="istrip hidden"><a id="jr-is-prev" href="#" class="hidden" title="Previous"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M80,40 60,65 80,90 70,90 50,65 70,40z M50,40 30,65 50,90 40,90 20,65 40,40z"></path><text x="35" y="25" textLength="60" style="font-size:25px">Prev</text></svg></a><a id="jr-is-next" href="#" class="hidden" title="Next"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M20,40 40,65 20,90 30,90 50,65 30,40z M50,40 70,65 50,90 60,90 80,65 60,40z"></path><text x="15" y="25" textLength="60" style="font-size:25px">Next</text></svg></a></nav><nav id="jr-progress"></nav></nav></nav><aside id="jr-links-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">NCBI Bookshelf</div></div><div class="cnt lol f1"><a href="/books/">Home</a><a href="/books/browse/">Browse All Titles</a><a class="btn share" target="_blank" rel="noopener noreferrer" href="https://www.facebook.com/sharer/sharer.php?u=https://www.ncbi.nlm.nih.gov/books/NBK66020/"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 33 33" style="vertical-align:middle" width="24" height="24" preserveAspectRatio="none"><g><path d="M 17.996,32L 12,32 L 12,16 l-4,0 l0-5.514 l 4-0.002l-0.006-3.248C 11.993,2.737, 13.213,0, 18.512,0l 4.412,0 l0,5.515 l-2.757,0 c-2.063,0-2.163,0.77-2.163,2.209l-0.008,2.76l 4.959,0 l-0.585,5.514L 18,16L 17.996,32z"></path></g></svg> Share on Facebook</a><a class="btn share" target="_blank" rel="noopener noreferrer" href="https://twitter.com/intent/tweet?url=https://www.ncbi.nlm.nih.gov/books/NBK66020/&text=Essiac%2FFlor%20Essence%20(PDQ%AE)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 33 33" style="vertical-align:middle" width="24" height="24"><g><path d="M 32,6.076c-1.177,0.522-2.443,0.875-3.771,1.034c 1.355-0.813, 2.396-2.099, 2.887-3.632 c-1.269,0.752-2.674,1.299-4.169,1.593c-1.198-1.276-2.904-2.073-4.792-2.073c-3.626,0-6.565,2.939-6.565,6.565 c0,0.515, 0.058,1.016, 0.17,1.496c-5.456-0.274-10.294-2.888-13.532-6.86c-0.565,0.97-0.889,2.097-0.889,3.301 c0,2.278, 1.159,4.287, 2.921,5.465c-1.076-0.034-2.088-0.329-2.974-0.821c-0.001,0.027-0.001,0.055-0.001,0.083 c0,3.181, 2.263,5.834, 5.266,6.438c-0.551,0.15-1.131,0.23-1.73,0.23c-0.423,0-0.834-0.041-1.235-0.118 c 0.836,2.608, 3.26,4.506, 6.133,4.559c-2.247,1.761-5.078,2.81-8.154,2.81c-0.53,0-1.052-0.031-1.566-0.092 c 2.905,1.863, 6.356,2.95, 10.064,2.95c 12.076,0, 18.679-10.004, 18.679-18.68c0-0.285-0.006-0.568-0.019-0.849 C 30.007,8.548, 31.12,7.392, 32,6.076z"></path></g></svg> Share on Twitter</a></div></aside><aside id="jr-cmap-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">In Page Navigation</div></div><div class="cnt lol f1"><a href="/books/n/pdqcis/?report=reader">Title Information</a><a href="/books/n/pdqcis/toc/?report=reader">Table of Contents Page</a><a href="#_NBK66020_">Essiac/Flor Essence (PDQ®): Patient Version</a></div></aside><aside id="jr-help-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Settings</div></div><div class="cnt f1"><div id="jr-typo-p" class="typo"><div><a class="sf btn wsprkl">A-</a><a class="lf btn wsprkl">A+</a></div><div><a class="bcol-auto btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 100" preserveAspectRatio="none"><text x="10" y="70" style="font-size:60px;font-family: Trebuchet MS, ArialMT, Arial, sans-serif" textLength="180">AUTO</text></svg></a><a class="bcol-1 btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M15,25 85,25zM15,40 85,40zM15,55 85,55zM15,70 85,70z"></path></svg></a><a class="bcol-2 btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M5,25 45,25z M55,25 95,25zM5,40 45,40z M55,40 95,40zM5,55 45,55z M55,55 95,55zM5,70 45,70z M55,70 95,70z"></path></svg></a></div></div><div class="lol"><a class="" href="/books/NBK66020/?report=classic">Switch to classic view</a><a href="/books/NBK66020/?report=printable">Print View</a></div></div></aside><aside id="jr-bkhelp-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Help</div></div><div class="cnt f1 lol"><a id="jr-helpobj-sw" data-path="/corehtml/pmc/jatsreader/ptpmc_3.22/" data-href="/corehtml/pmc/jatsreader/ptpmc_3.22/img/bookshelf/help.xml" href="">Help</a><a href="mailto:info@ncbi.nlm.nih.gov?subject=PubReader%20feedback%20%2F%20NBK66020%20%2F%20sid%3ACE8B5AF87C7FFCB1_0191SID%20%2F%20phid%3ACE8EC9517C947F010000000000AF009B.4">Send us feedback</a><a id="jr-about-sw" data-path="/corehtml/pmc/jatsreader/ptpmc_3.22/" data-href="/corehtml/pmc/jatsreader/ptpmc_3.22/img/bookshelf/about.xml" href="">About PubReader</a></div></aside><aside id="jr-objectbox" class="thidden hidden"><div class="jr-objectbox-close wsprkl">✘</div><div class="jr-objectbox-inner cnt"><div class="jr-objectbox-drawer"></div></div></aside><nav id="jr-pm-left" class="hidden"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 800" preserveAspectRatio="none"><text font-stretch="ultra-condensed" x="800" y="-15" text-anchor="end" transform="rotate(90)" font-size="18" letter-spacing=".1em">Previous Page</text></svg></nav><nav id="jr-pm-right" class="hidden"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 800" preserveAspectRatio="none"><text font-stretch="ultra-condensed" x="800" y="-15" text-anchor="end" transform="rotate(90)" font-size="18" letter-spacing=".1em">Next Page</text></svg></nav><nav id="jr-fip" class="hidden"><nav id="jr-fip-term-p"><input type="search" placeholder="search this page" id="jr-fip-term" autocorrect="off" autocomplete="off" /><a id="jr-fip-mg" class="wsprkl btn" title="Find"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 550 600" preserveAspectRatio="none"><path fill="none" stroke="#000" stroke-width="36" stroke-linecap="round" style="fill:#FFF" d="m320,350a153,153 0 1,0-2,2l170,170m-91-117 110,110-26,26-110-110"></path></svg></a><a id="jr-fip-done" class="wsprkl btn" title="Dismiss find">✘</a></nav><nav id="jr-fip-info-p"><a id="jr-fip-prev" class="wsprkl btn" title="Jump to previuos match">◀</a><button id="jr-fip-matches">no matches yet</button><a id="jr-fip-next" class="wsprkl btn" title="Jump to next match">▶</a></nav></nav></div><div id="jr-epub-interstitial" class="hidden"></div><div id="jr-content"><article data-type="main"><div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><div class="fm-sec"><h1 id="_NBK66020_"><span class="title" itemprop="name">Essiac/Flor Essence (PDQ®)</span></h1><div class="subtitle whole_rhythm">Patient Version</div><p class="contribs">PDQ Integrative, Alternative, and Complementary Therapies Editorial Board.</p><p class="fm-aai"><a href="#_NBK66020_pubdet_">Publication Details</a></p></div></div><div class="jig-ncbiinpagenav body-content whole_rhythm" data-jigconfig="allHeadingLevels: ['h2'],smoothScroll: false" itemprop="text"><div id="_abs_rndgid_" itemprop="description"><p id="CDR0000446303__47">This PDQ cancer information summary has current information about the use of Essiac/Flor Essence in the treatment of people with cancer. It is meant to inform and help patients, families, and caregivers. It does not give formal guidelines or recommendations for making decisions about health care.</p><p id="CDR0000446303__48">Editorial Boards write the PDQ cancer information summaries and keep them up to date. These Boards are made up of experts in cancer treatment and other specialties related to cancer. The summaries are reviewed regularly and changes are made when there is new information. The date on each summary ("Date Last Modified") is the date of the most recent change. The information in this patient summary was taken from the health professional version, which is reviewed regularly and updated as needed, by the PDQ Integrative, Alternative, and Complementary Therapies Editorial Board.</p></div><div id="CDR0000446303__1"><h2 id="_CDR0000446303__1_">Overview</h2><ul id="CDR0000446303__6"><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000446524/" class="def">Essiac</a> and Flor Essence are <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000463714/" class="def">herbal</a> tea mixtures that are sold worldwide as health tonics or herbal <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000373932/" class="def">dietary supplements</a> (see <a href="/books/NBK66020/?report=reader#CDR0000446303__23">Question 1</a>).</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000044512/" class="def">Laboratory</a>, <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000454774/" class="def">animal</a>, and <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000044195/" class="def">clinical</a> (human) studies with Essiac and Flor Essence have not reported clear evidence of an anticancer effect (see <a href="/books/NBK66020/?report=reader#CDR0000446303__26">Question 3</a> and <a href="/books/NBK66020/?report=reader#CDR0000446303__27">Question 4</a>). </div></li><li class="half_rhythm"><div>The <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000454785/" class="def">U.S. Food and Drug Administration</a> (FDA) has not approved Essiac or Flor Essence as a <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000045333/" class="def">cancer</a> treatment (see <a href="/books/NBK66020/?report=reader#CDR0000446303__29">Question 6</a>).</div></li></ul></div><div id="CDR0000446303__2"><h2 id="_CDR0000446303__2_">Questions and Answers About Essiac and Flor Essence</h2><ol id="CDR0000446303__7"><li id="CDR0000446303__23" class="half_rhythm"><div class="half_rhythm"><b>What are Essiac and Flor Essence?</b></div><div class="half_rhythm"><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000446524/" class="def">Essiac</a> and Flor Essence are <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000463714/" class="def">herbal</a> tea mixtures that have been used as <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000639945/" class="def">anticancer treatments</a>. They have been used to treat other health <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000651193/" class="def">conditions</a>, including <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000044911/" class="def">diabetes</a>, <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000045950/" class="def">AIDS</a>, and <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000045692/" class="def">gastrointestinal</a> diseases.
|
|
</div><div class="half_rhythm">Essiac is reported to contain 4 herbs:
|
|
<ul id="CDR0000446303__36"><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330164/" class="def">Burdock</a> root.</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330194/" class="def">Indian rhubarb</a> root.</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330179/" class="def">Sheep sorrel</a>.</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330180/" class="def">Slippery elm</a> (the inner bark).</div></li></ul>
|
|
</div><div class="half_rhythm">Flor Essence is reported to contain the same 4 herbs found in Essiac plus these 4 other herbs:
|
|
<ul id="CDR0000446303__38"><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330181/" class="def">Watercress</a>.</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330162/" class="def">Blessed thistle</a>.</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330178/" class="def">Red clover</a>.</div></li><li class="half_rhythm"><div><a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000330171/" class="def">Kelp</a>. </div></li></ul>
|
|
</div><div class="half_rhythm">Different batches of these mixtures may contain different ingredients or amounts and the effects may not always be the same.
|
|
</div><div class="half_rhythm">Essiac and Flor Essence are sold worldwide as health tonics or herbal <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000373932/" class="def">dietary supplements</a>. One company sells Flor Essence and several companies make and sell mixtures called Essiac. This summary refers to the trademarked (brand name) mixtures only.
|
|
</div></li><li id="CDR0000446303__25" class="half_rhythm"><div class="half_rhythm"><b>How is Essiac or Flor Essence given or taken?</b></div><div class="half_rhythm">Essiac and Flor Essence are taken <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000044068/" class="def">orally</a> as herbal teas.
|
|
</div></li><li id="CDR0000446303__26" class="half_rhythm"><div class="half_rhythm"><b>What laboratory or animal studies have been done using Essiac or Flor Essence?</b></div><div class="half_rhythm">In <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000044512/" class="def">laboratory studies</a>, tumor cells are used to test a substance to find out if it is likely to have any anticancer effects. In <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000454774/" class="def">animal studies</a>, tests are done to see if a <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000348921/" class="def">drug</a>, procedure, or treatment is safe and effective in animals. Laboratory and animal studies are done before a substance is tested in people.
|
|
</div><div class="half_rhythm">Laboratory and animal studies have tested the effects of Essiac and Flor Essence.
|
|
For more information on laboratory and animal studies done using Essiac or Flor Essence, see the <a href="/books/n/pdqcis/CDR0000301806/?report=reader#CDR0000301806__27">Laboratory/Animal/Preclinical Studies</a> of the health professional version of Essiac/Flor Essence.
|
|
</div></li><li id="CDR0000446303__27" class="half_rhythm"><div class="half_rhythm"><b>Have any studies of Essiac or Flor Essence been done in people?</b></div><div class="half_rhythm">No results of clinical studies with people of Flor Essence have been reported. In addition, no reports of <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000045961/" class="def">clinical trials</a> of Essiac have been reported in peer-reviewed scientific journals.
|
|
</div><div class="half_rhythm">A case study was reported on a patient with <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000445079/" class="def">prostate cancer</a> who began drinking Essiac tea after having a rising <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000046540/" class="def">prostate-specific antigen</a> (PSA) level while on <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000045110/" class="def">hormone therapy</a>. The patient reported a drop in PSA level soon after starting Essiac that lasted for several months. The authors of the study reported that the PSA response could not be linked to Essiac.
|
|
</div></li><li id="CDR0000446303__28" class="half_rhythm"><div class="half_rhythm"><b>Have any side effects or risks been reported from Essiac or Flor Essence?</b></div><div class="half_rhythm">The only reported <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000046580/" class="def">side effects</a> caused by Essiac are <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000390302/" class="def">nausea</a> and <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000390324/" class="def">vomiting</a>. According to the company making Flor Essence, side effects may include increased <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000046500/" class="def">bowel</a> movements, frequent <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000046642/" class="def">urination</a>, swollen <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000046386/" class="def">glands</a>, skin blemishes,
|
|
flu-like <a href="/books/n/pdqcis/glossary/def-item/glossary_CDR0000045022/" class="def">symptoms</a>, and slight headaches.
|
|
</div></li><li id="CDR0000446303__29" class="half_rhythm"><div class="half_rhythm"><b>Is Essiac or Flor Essence approved by the FDA for use as a cancer treatment in the United States?</b></div><div class="half_rhythm">The FDA has not approved Essiac or Flor Essence to treat cancer or any other medical condition.
|
|
</div><div class="half_rhythm">Essiac and Flor Essence are available in the United States as dietary supplements. The FDA regulates dietary supplements separately from foods, cosmetics, and drugs. The FDA's Good Manufacturing Practices require that every finished batch of supplements is safe and that the claims on the label are true and do not mislead the consumer. However, the FDA does not regularly review the way that supplements are made, so all batches and brands of Essiac and Flor Essence supplements may not be the same.
|
|
</div></li></ol></div><div id="CDR0000446303__AboutThis_1"><h2 id="_CDR0000446303__AboutThis_1_">About This PDQ Summary</h2><div id="CDR0000446303__AboutThis_2"><h3>About PDQ</h3><p id="CDR0000446303__AboutThis_3">Physician Data Query (PDQ) is the National Cancer Institute's (NCI's) comprehensive cancer information database. The PDQ database contains summaries of the latest published information on cancer prevention, detection, genetics, treatment, supportive care, and complementary and alternative medicine. Most summaries come in two versions. The health professional versions have detailed information written in technical language. The patient versions are written in easy-to-understand, nontechnical language. Both versions have cancer information that is accurate and up to date and most versions are also available in <a href="https://www.cancer.gov/espanol/publicaciones/pdq" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Spanish</a>.</p><p id="CDR0000446303__AboutThis_4">PDQ is a service of the NCI. The NCI is part of the National Institutes of Health (NIH). NIH is the federal government’s center of biomedical research. The PDQ summaries are based on an independent review of the medical literature. They are not policy statements of the NCI or the NIH.</p></div><div id="CDR0000446303__AboutThis_5"><h3>Purpose of This Summary</h3><p id="CDR0000446303__AboutThis_6">This PDQ cancer information summary has current information about the use of Essiac/Flor Essence in the treatment of people with cancer. It is meant to inform and help patients, families, and caregivers. It does not give formal guidelines or recommendations for making decisions about health care.</p></div><div id="CDR0000446303__AboutThis_7"><h3>Reviewers and Updates</h3><p id="CDR0000446303__AboutThis_8">Editorial Boards write the PDQ cancer information summaries and keep them up to date. These Boards are made up of experts in cancer treatment and other specialties related to cancer. The summaries are reviewed regularly and changes are made when there is new information. The date on each summary ("Updated") is the date of the most recent change.
|
|
</p><p id="CDR0000446303__AboutThis_9">The information in this patient summary was taken from the health professional version, which is reviewed regularly and updated as needed, by the <a href="https://www.cancer.gov/publications/pdq/editorial-boards/cam" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">PDQ Integrative, Alternative, and Complementary Therapies Editorial Board</a>.
|
|
</p></div><div id="CDR0000446303__AboutThis_10"><h3>Clinical Trial Information</h3><p id="CDR0000446303__AboutThis_11">A clinical trial is a study to answer a scientific question, such as whether one treatment is better than another. Trials are based on past studies and what has been learned in the laboratory. Each trial answers certain scientific questions in order to find new and better ways to help cancer patients. During treatment clinical trials, information is collected about the effects of a new treatment and how well it works. If a clinical trial shows that a new treatment is better than one currently being used, the new treatment may become "standard." Patients may want to think about taking part in a clinical trial. Some clinical trials are open only to patients who have not started treatment.
|
|
</p><p id="CDR0000446303__AboutThis_12">Clinical trials can be found online at <a href="https://www.cancer.gov/research/participate/clinical-trials" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">NCI's website</a>. For more information, call the <a href="https://www.cancer.gov/contact/contact-center" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Cancer Information Service</a> (CIS), NCI's contact center, at 1-800-4-CANCER (1-800-422-6237).
|
|
</p></div><div id="CDR0000446303__AboutThis_13"><h3>Permission to Use This Summary</h3><p id="CDR0000446303__AboutThis_14">PDQ is a registered trademark. The content of PDQ documents can be used freely as text. It cannot be identified as an NCI PDQ cancer information summary unless the whole summary is shown and it is updated regularly. However, a user would be allowed to write a sentence such as “NCI’s PDQ cancer information summary about breast cancer prevention states the risks in the following way: [include excerpt from the summary].”
|
|
</p><p id="CDR0000446303__AboutThis_15">The best way to cite this PDQ summary is:</p><p id="CDR0000446303__AboutThis_21">PDQ® Integrative, Alternative, and Complementary Therapies Editorial Board. PDQ Essiac/Flor Essence. Bethesda, MD: National Cancer Institute. Updated <MM/DD/YYYY>. Available at: <a href="https://www.cancer.gov/about-cancer/treatment/cam/patient/essiac-pdq" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">https://www.cancer.gov/about-cancer/treatment/cam/patient/essiac-pdq</a>. Accessed <MM/DD/YYYY>. [PMID: 26389455]</p><p id="CDR0000446303__AboutThis_16">Images in this summary are used with permission of the author(s), artist, and/or publisher for use in the PDQ summaries only. If you want to use an image from a PDQ summary and you are not using the whole summary, you must get permission from the owner. It cannot be given by the National Cancer Institute. Information about using the images in this summary, along with many other images related to cancer can be found in <a href="https://visualsonline.cancer.gov/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Visuals Online</a>. Visuals Online is a collection of more than 3,000 scientific images.
|
|
</p></div><div id="CDR0000446303__AboutThis_17"><h3>Disclaimer</h3><p id="CDR0000446303__AboutThis_18">The information in these summaries should not be used to make decisions about insurance reimbursement. More information on insurance coverage is available on Cancer.gov on the <a href="https://www.cancer.gov/about-cancer/managing-care" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Managing Cancer Care</a> page.</p></div><div id="CDR0000446303__AboutThis_19"><h3>Contact Us</h3><p id="CDR0000446303__AboutThis_20">More information about contacting us or receiving help with the Cancer.gov website can be found on our <a href="https://www.cancer.gov/contact" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Contact Us for Help</a> page. Questions can also be submitted to Cancer.gov through the website’s <a href="https://www.cancer.gov/contact/email-us" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">E-mail Us</a>.</p></div></div><div id="CDR0000446303__AboutIACT_2"><h2 id="_CDR0000446303__AboutIACT_2_">General CAM Information</h2><p id="CDR0000446303__AboutIACT_3">Complementary and alternative medicine (CAM)—also called integrative medicine—includes a broad range of healing philosophies, approaches, and therapies. A therapy is generally called complementary when it is used in addition to conventional treatments; it is often called alternative when it is used instead of conventional treatment. (Conventional treatments are those that are widely accepted and practiced by the mainstream medical community.) Depending on how they are used, some therapies can be considered either complementary or alternative. Complementary and alternative therapies are used in an effort to prevent illness, reduce stress, prevent or reduce side effects and symptoms, or control or cure disease. </p><p id="CDR0000446303__AboutIACT_4">Unlike conventional treatments for cancer, complementary and alternative therapies are often not covered by insurance companies. Patients should check with their insurance provider to find out about coverage for complementary and alternative therapies. </p><p id="CDR0000446303__AboutIACT_5">Cancer patients considering complementary and alternative therapies should discuss this decision with their doctor, nurse, or pharmacist as they would any type of treatment. Some complementary and alternative therapies may affect their standard treatment or may be harmful when used with conventional treatment. </p></div><div id="CDR0000446303__AboutIACT_6"><h2 id="_CDR0000446303__AboutIACT_6_">Evaluation of CAM Therapies</h2><p id="CDR0000446303__AboutIACT_7">It is important that the same scientific methods used to test conventional therapies are used to test CAM therapies. The National Cancer Institute and the National Center for Complementary and Integrative Health (NCCIH) are sponsoring a number of clinical trials (research studies) at medical centers to test CAM therapies for use in cancer. </p><p id="CDR0000446303__AboutIACT_8">Conventional approaches to cancer treatment have generally been studied for safety and effectiveness through a scientific process that includes clinical trials with large numbers of patients. Less is known about the safety and effectiveness of complementary and alternative methods. Few CAM therapies have been tested using demanding scientific methods. A small number of CAM therapies that were thought to be purely alternative approaches are now being used in cancer treatment—not as cures, but as complementary therapies that may help patients feel better and recover faster. One example is acupuncture. According to a panel of experts at a National Institutes of Health (NIH) meeting in November 1997, acupuncture has been found to help control nausea and vomiting caused by chemotherapy and pain related to surgery. However, some approaches, such as the use of laetrile, have been studied and found not to work and to possibly cause harm.</p><p id="CDR0000446303__AboutIACT_9"><a href="https://cam.cancer.gov/indentifying_novel_cam_therapies/best_case_series_program.htm" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">The NCI Best Case Series Program</a> which was started in 1991, is one way CAM approaches that are being used in practice are being studied. The program is overseen by the NCI’s Office of Cancer Complementary and Alternative Medicine (OCCAM). Health care professionals who offer alternative cancer therapies submit their patients’ medical records and related materials to OCCAM. OCCAM carefully reviews these materials to see if any seem worth further research.</p></div><div id="CDR0000446303__QandA_2"><h2 id="_CDR0000446303__QandA_2_">Questions to Ask Your Health Care Provider About CAM</h2><p id="CDR0000446303__QandA_3">When considering complementary and alternative therapies, patients should ask their health care provider the following questions: </p><ul id="CDR0000446303__QandA_4"><li class="half_rhythm"><div>What side effects can be expected?</div></li><li class="half_rhythm"><div>What are the risks related to this therapy?</div></li><li class="half_rhythm"><div>What benefits can be expected from this therapy?</div></li><li class="half_rhythm"><div>Do the known benefits outweigh the risks?</div></li><li class="half_rhythm"><div>Will the therapy affect conventional treatment?</div></li><li class="half_rhythm"><div>Is this therapy part of a clinical trial?</div></li><li class="half_rhythm"><div>If so, who is the sponsor of the trial?</div></li><li class="half_rhythm"><div>Will the therapy be covered by health insurance?</div></li></ul></div><div id="CDR0000446303__ToLearnMore_2"><h2 id="_CDR0000446303__ToLearnMore_2_">To Learn More About CAM</h2><p id="CDR0000446303__ToLearnMore_3">
|
|
<b>
|
|
<i>National Center for Complementary and Integrative Health (NCCIH)</i>
|
|
</b>
|
|
</p><p id="CDR0000446303__ToLearnMore_4">The National Center for Complementary and Integrative Health (NCCIH) at the National Institutes of Health (NIH) facilitates research and evaluation of complementary and alternative practices, and provides information about a variety of approaches to health professionals and the public.</p><ul id="CDR0000446303__ToLearnMore_5" class="simple-list"><li class="half_rhythm"><div>NCCIH Clearinghouse</div></li><li class="half_rhythm"><div>Post Office Box 7923 Gaithersburg, MD 20898–7923</div></li><li class="half_rhythm"><div>Telephone: 1-888-644-6226 (toll free)</div></li><li class="half_rhythm"><div>TTY (for deaf and hard of hearing callers): 1-866-464-3615</div></li><li class="half_rhythm"><div>E-mail: info@nccih.nih.gov</div></li><li class="half_rhythm"><div>Website: <a href="https://nccih.nih.gov/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">https://nccih.nih.gov</a></div></li></ul><p id="CDR0000446303__ToLearnMore_15">
|
|
<b>
|
|
<i>CAM on PubMed</i>
|
|
</b>
|
|
</p><p id="CDR0000446303__ToLearnMore_16">NCCIH and the NIH National Library of Medicine (NLM) jointly developed <a href="https://nccih.nih.gov/research/camonpubmed" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">CAM on PubMed</a>, a free and easy-to-use search tool for finding CAM-related journal citations. As a subset of the NLM's PubMed bibliographic database, CAM on PubMed features more than 230,000 references and abstracts for CAM-related articles from scientific journals. This database also provides links to the websites of over 1,800 journals, allowing users to view full-text articles. (A subscription or other fee may be required to access full-text articles.) </p><p id="CDR0000446303__ToLearnMore_17">
|
|
<b>
|
|
<i>Office of Cancer Complementary and Alternative Medicine</i>
|
|
</b>
|
|
</p><p id="CDR0000446303__ToLearnMore_18">The NCI Office of Cancer Complementary and Alternative Medicine (OCCAM) coordinates the activities of the NCI in the area of complementary and alternative medicine (CAM). OCCAM supports CAM cancer research and provides information about cancer-related CAM to health providers and the general public via the <a href="https://www.cancer.gov/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">NCI website</a>. </p><p id="CDR0000446303__ToLearnMore_19">
|
|
<b>
|
|
<i>National Cancer Institute (NCI) Cancer Information Service</i>
|
|
</b>
|
|
</p><p id="CDR0000446303__ToLearnMore_20">U.S. residents may call the <a href="https://www.cancer.gov/contact/contact-center" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Cancer Information Service</a> (CIS), NCI's contact center, toll free at 1-800-4-CANCER (1-800-422-6237) Monday through Friday from 9:00 am to 9:00 pm. A trained Cancer Information Specialist is available to answer your questions.</p><p id="CDR0000446303__ToLearnMore_8">
|
|
<b>
|
|
<i>Food and Drug Administration </i>
|
|
</b>
|
|
</p><p id="CDR0000446303__ToLearnMore_9">The Food and Drug Administration (FDA) regulates drugs and medical devices to ensure that they are safe and effective.</p><ul id="CDR0000446303__ToLearnMore_10" class="simple-list"><li class="half_rhythm"><div>Food and Drug Administration </div></li><li class="half_rhythm"><div>10903 New Hampshire Avenue</div></li><li class="half_rhythm"><div>Silver Spring, MD 20993</div></li><li class="half_rhythm"><div>Telephone: 1-888-463-6332 (toll free)</div></li><li class="half_rhythm"><div>Website: <a href="https://www.fda.gov/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">http://www.fda.gov</a></div></li></ul><p id="CDR0000446303__ToLearnMore_11">
|
|
<b>
|
|
<i>Federal Trade Commission </i>
|
|
</b>
|
|
</p><p id="CDR0000446303__ToLearnMore_12">The Federal Trade Commission (FTC) enforces consumer protection laws. Publications available from the FTC include: </p><ul id="CDR0000446303__ToLearnMore_13"><li class="half_rhythm"><div>
|
|
<i>Who Cares: Sources of Information About Health Care Products and Services </i>
|
|
</div></li><li class="half_rhythm"><div>
|
|
<i>Fraudulent Health Claims: Don’t Be Fooled </i>
|
|
</div></li></ul><ul id="CDR0000446303__ToLearnMore_14" class="simple-list"><li class="half_rhythm"><div>Consumer Response Center</div></li><li class="half_rhythm"><div>Federal Trade Commission</div></li><li class="half_rhythm"><div>600 Pennsylvania Avenue, NW</div></li><li class="half_rhythm"><div>Washington, DC 20580</div></li><li class="half_rhythm"><div>Telephone: 1-877-FTC-HELP (1-877-382-4357) (toll free)</div></li><li class="half_rhythm"><div>TTY (for deaf and hard of hearing callers): 202-326-2502</div></li><li class="half_rhythm"><div>Website: <a href="https://www.ftc.gov/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">http://www.ftc.gov</a></div></li></ul></div></div></div><div class="fm-sec"><h2 id="_NBK66020_pubdet_">Publication Details</h2><h3>Author Information and Affiliations</h3><p class="contrib-group"><h4>Authors</h4><span itemprop="author">PDQ Integrative, Alternative, and Complementary Therapies Editorial Board</span>.</p><h3>Publication History</h3><p class="small">Published online: May 28, 2024.</p><p class="small">Created: <span itemprop="datePublished">September 23, 2005</span>.</p><h3>Version History</h3><ul class="simple-list" style="padding:0"><li><span class="bk_col_itm">NBK66020.5</span> May 28, 2024 (Displayed Version)</li><li><span class="bk_col_itm"><a href="/books/NBK66020.4/?report=reader">NBK66020.4</a></span> October 21, 2022</li><li><span class="bk_col_itm"><a href="/books/NBK66020.3/?report=reader">NBK66020.3</a></span> December 10, 2021</li><li><span class="bk_col_itm"><a href="/books/NBK66020.2/?report=reader">NBK66020.2</a></span> December 11, 2015</li><li><span class="bk_col_itm"><a href="/books/NBK66020.1/?report=reader">NBK66020.1</a></span> January 7, 2015</li></ul><h3>Copyright</h3><div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright Notice</a></div></div><h3>Publisher</h3><p><a href="http://www.cancer.gov/" ref="pagearea=page-banner&targetsite=external&targetcat=link&targettype=publisher">National Cancer Institute (US)</a>, Bethesda (MD)</p><h3>NLM Citation</h3><p>PDQ Integrative, Alternative, and Complementary Therapies Editorial Board. Essiac/Flor Essence (PDQ®): Patient Version. 2024 May 28. In: PDQ Cancer Information Summaries [Internet]. Bethesda (MD): National Cancer Institute (US); 2002-. <span class="bk_cite_avail"></span></p></div><div class="small-screen-prev"></div><div class="small-screen-next"></div></article></div><div id="jr-scripts"><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/libs.min.js"> </script><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.min.js"> </script></div></div>
|
|
|
|
|
|
|
|
|
|
<!-- Book content -->
|
|
|
|
<script type="text/javascript" src="/portal/portal3rc.fcgi/rlib/js/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js"> </script>
|
|
|
|
|
|
<!-- CE8B5AF87C7FFCB1_0191SID /projects/books/PBooks@9.11 portal107 v4.1.r689238 Tue, Oct 22 2024 16:10:51 -->
|
|
<span id="portal-csrf-token" style="display:none" data-token="CE8B5AF87C7FFCB1_0191SID"></span>
|
|
|
|
<script type="text/javascript" src="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/js/3968615.js" snapshot="books"></script></body>
|
|
</html>
|