title: A case of mixed chancre.
abstract: A 39-year-old Norwegian seaman developed penile ulcerations after sexual contact overseas. The diagnosis of syphilitic chancre and of chancroid was confirmed. The ulcers healed after combined treatment with benzathine penicillin and trimethoprim-sulfamethoxazole.
mesh_terms: D000328:Adult; D002601:Chancre / Q000150:complications* / Q000188:drug therapy; D002602:Chancroid / Q000150:complications* / Q000188:drug therapy; D004338:Drug Combinations / Q000627:therapeutic use; D006191:Haemophilus ducreyi / Q000302:isolation & purification; D006801:Humans; D008297:Male; D010401:Penicillin G Benzathine / Q000627:therapeutic use; D010409:Penile Diseases / Q000150:complications*; D013420:Sulfamethoxazole / Q000627:therapeutic use; D013587:Syphilis / Q000150:complications*; D013588:Syphilis Serodiagnosis; D014295:Trimethoprim / Q000627:therapeutic use; D015662:Trimethoprim, Sulfamethoxazole Drug Combination
chemical_list: D004338:Drug Combinations; D015662:Trimethoprim, Sulfamethoxazole Drug Combination; D014295:Trimethoprim; D013420:Sulfamethoxazole; D010401:Penicillin G Benzathine