Letter: Kaposi sarcoma-like granuloma and posterosive syphiloid.
D002081:Buttocks; D003872:Dermatitis / Q000175:diagnosis; D003937:Diagnosis, Differential; D004890:Erythema / Q000175:diagnosis; D006099:Granuloma / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D012871:Skin Diseases / Q000175:diagnosis*