Photo quiz. Suspicious ulcers in the colon.
Jahan
M
M
Barton County Memorial Hospital, Lamar, CO 64759, USA.
Achara
G
G
Reich
D
D
D000368:Aged; D003108:Colonic Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006660:Histoplasmosis / Q000175:diagnosis*; D006801:Humans; D008297:Male; D014456:Ulcer / Q000382:microbiology