Present or past cholelithiasis diagnosed at laparotomy; a study of 730 cases of carcinoma of the right portion of the colon.
D002277:Carcinoma; D002769:Cholelithiasis; D003106:Colon; D005704:Gallbladder; D006801:Humans; D007813:Laparotomy
GALLBLADDER; LAPAROTOMY