“…Toxoplasmosis and cryptococcosis have been reported as the two most common causes. Multiple cranial neuropathies can occur at the time of HIV seroconversion, 182 and have been reported with cryptococcal meningitis, 183 toxoplasmosis, CNS lymphoma, 184,185 and multifocal CMV encephalitis. 186 Unilateral or bilateral third nerve palsy in AIDS has been reported secondary to toxoplasmosis, 187 cryptococcosis, 9 tuberculosis, herpes zoster, CMV polyradiculopathy (involving the oculomotor nerve exit zone), 175 leptomeningeal lymphoma, 184,188 and Burkitt's lymphoma.…”