title: Clues to identifying colorectal cancers which do or do not tend to metastasize to lymph nodes.
mesh_terms: D003110:Colonic Neoplasms / Q000175:diagnosis*; D006801:Humans; D008207:Lymphatic Metastasis; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis*