title: Colon carcinoma of highly inbred rats.
abstract: Colon carcinoma in related WF rats was found in several colonies. The tumors were noted in generations 12-15. Usually, the lesions were detected in 6-month-old animals. However, in later generations, the tumors seemed to occur earlier.
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology*; D000367:Age Factors; D000818:Animals; D003110:Colonic Neoplasms / Q000453:epidemiology*; D005260:Female; D008207:Lymphatic Metastasis / Q000453:epidemiology; D008297:Male; D009374:Neoplasms, Experimental / Q000453:epidemiology; D051381:Rats; D011920:Rats, Inbred WF