Cancer of the colon mistaken for diverticulitis.
D001466:Barium Sulfate; D003110:Colonic Neoplasms / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004239:Diverticulitis, Colonic / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged
D001466:Barium Sulfate