Actinomycosis of the colon: report of two cases.
D000008:Abdominal Neoplasms / Q000175:diagnosis; D000196:Actinomycosis / Q000175:diagnosis / Q000000981:diagnostic imaging; D000368:Aged; D002429:Cecal Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging; D012809:Colon, Sigmoid; D003108:Colonic Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D003949:Diagnostic Techniques, Surgical; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography