title: HIV-positive man with ulceronecrotic skin lesions.
authors.affiliation: Department of Infectious Diseases, Tokyo Metropolitan Komagome Hospital, Tokyo, Japan.
authors.forename: Naoki
authors.initials: N
authors.lastname: Yanagisawa
authors.forename: Akifumi
authors.initials: A
authors.lastname: Imamura
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001706:Biopsy; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010400:Penicillin G / Q000627:therapeutic use; D012867:Skin / Q000473:pathology; D013591:Syphilis, Cutaneous / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D000900:Anti-Bacterial Agents; D010400:Penicillin G