Male patient with a genital ulceration. Primary syphilis.
Coutinho
Barry
B
University of Pittsburgh Medical Center, Shadyside Family Medicine Residency Program, Pittsburgh, Pennsylvania, USA. coutinhobv@upmc.edu
Baranowski
Ursula
U
Miller
Eric
E
D000328:Adult; D002601:Chancre / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010409:Penile Diseases / Q000175:diagnosis* / Q000382:microbiology*; D012883:Skin Ulcer / Q000175:diagnosis* / Q000382:microbiology*