Abdominal mass and tenderness.
D001996:Bronchopneumonia / Q000473:pathology; D003937:Diagnosis, Differential; D005759:Gastroenteritis / Q000175:diagnosis* / Q000473:pathology*; D006801:Humans; D008103:Liver Cirrhosis / Q000175:diagnosis* / Q000473:pathology*; D008297:Male; D008875:Middle Aged