Henri François Le Dran

in which year did Henri Francois Le Dran realize that cancer spreads via the lymphatic system? my mail is matthias.weisser@gmx.de

Asked by Matthias on 22 Oct 10:56

Last updated by anonymous on 24 Oct 12:28

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Answered by MHood2 on 24 Oct 12:28

In the 17th century Jean Louis Petit discovered a link between cancer and the lymphatic system. I found this at http://www.news-medical.net/health/History-of-Breast-Cancer.aspx