Lymphatic system of the head and neck

Well… this is interesting. 0-9.jpg

A researcher suggests that the ratio of lymph nodes that were subsequently found to be positive for thyroid cancer, as compared to the total number of lymph nodes removed during TT surgery and neck dissection, is suggestive of long term survival.  That is, more effected lymph nodes by ratio = lessened overall survival rate.
LINK: http://bit.ly/2Dg6KGz