CA: A Cancer Journal for CliniciansVolume 21, Issue 1 p. 32-35 ArticleFree Access Clues to identifying colorectal cancers which do or do not tend to metastasize to lymph nodes First published: January/February 1971 https://doi.org/10.3322/canjclin.21.1.32AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Volume21, Issue1January/February 1971Pages 32-35 RelatedInformation