title: Extensive nodular secondary syphilis.
abstract: An indigent male patient presented with a widespread nodular eruption involving the torso and limbs. The differential diagnosis included nodular secondary syphilis, Kaposi's sarcoma, sarcoidosis, and lymphoma. Investigation confirmed secondary syphilis with positive cerebrospinal fluid serologic findings. Penicillin therapy produced a Jarisch-Herxheimer reaction despite pretreatment to diminish this. Discussion on the clinical features and treatment of syphilis is presented.
authors.affiliation: Division of Dermatology, Ottawa General Hospital, Ontario, Canada.
authors.forename: S
authors.initials: S
authors.lastname: Sapra
authors.forename: L
authors.initials: L
authors.lastname: Weatherhead
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use; D008297:Male; D010349:Patient Compliance; D010400:Penicillin G / Q000009:adverse effects / Q000627:therapeutic use; D011241:Prednisone / Q000627:therapeutic use; D012514:Sarcoma, Kaposi / Q000473:pathology; D013591:Syphilis, Cutaneous / Q000188:drug therapy / Q000473:pathology*
chemical_list: D010400:Penicillin G; D011241:Prednisone; D007213:Indomethacin