title: Neurocognitive and psychiatric changes as the initial presentation of neurosyphilis.
authors: Department of Medicine, Division of Infectious Diseases, The Ottawa Hospital, Ottawa, Ont.
authors: Cecilia T
authors: CT
authors: Costiniuk
authors: Paul A
authors: PA
authors: MacPherson
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use; D001479:Basal Ganglia / Q000473:pathology; D018450:Disease Progression; D020010:Heterosexuality; D018451:Homosexuality, Male; D006801:Humans; D007262:Infusions, Intravenous; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009494:Neurosyphilis / Q000175:diagnosis* / Q000188:drug therapy / Q000523:psychology; D010400:Penicillin G / Q000008:administration & dosage / Q000627:therapeutic use; D012698:Serologic Tests
chemical_list: D000900:Anti-Bacterial Agents; D010400:Penicillin G