Document 0104 DOCN M9440104 TI Stereotactic biopsy in cerebral lesions of AIDS. DT 9404 AU Gildenberg PL; Langford L; Kim JH; Trujillo R; Houston Stereotactic Center, Texas. SO Acta Neurochir Suppl (Wien). 1993;58:68-70. Unique Identifier : AIDSLINE MED/94152343 AB The experiences with stereotactic biopsies in 121 patients with AIDS compared to 142 non-AIDS patients are presented. In the AIDS group most of the tumors (38) were lymphomas (34). Other frequent diagnoses have been progressive multifocal leukoencephalopathy (20) and toxoplasmosis (16)--although most AIDS patients already had been treated for toxoplasmosis, and those who responded to it did not undergo biopsy. Initially among the AIDS patients there was a tendency of delayed intracranial bleeding (4 cases, 3 of them fatal). After initiation of a prophylactic coagulopathy protocol no other such complications have occurred in the following 70 biopsies. DE Acquired Immunodeficiency Syndrome/COMPLICATIONS/*DIAGNOSIS/ PHYSIOPATHOLOGY Biopsy/*METHODS Blood Coagulation Disorders/DIAGNOSIS Cerebral Cortex/*PHYSIOPATHOLOGY Encephalitis/COMPLICATIONS/DIAGNOSIS/PHYSIOPATHOLOGY Female Human Leukoencephalopathy, Progressive Multifocal/COMPLICATIONS/ DIAGNOSIS/PHYSIOPATHOLOGY Lymphoma/DIAGNOSIS Male *Stereotaxic Techniques Toxoplasmosis/COMPLICATIONS/DIAGNOSIS/PHYSIOPATHOLOGY JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).