A<unk>  usually presents with seizure, headache, cranial nerve findings, altered mental status, or other focal neurological deficits typical of a mass effect.<unk> ic symptoms may include fever, night sweats, or weight loss. Other symptoms include * diplopia * dysphagia * vertigo * monocular vision loss * progressive dementia or stupor in patients with a nonfocal neurologic exam and minimal abnormalities on MRI (more common in AIDS patients) * facial hypoesthesia
Primary central nervous system lymphoma
Malignant multiple sclerosis
Lymphocytic meningoradiculitis
Leptomeningeal cancer
Brainstem glioma
Brain metastasis
Central nervous system cavernous hemangioma
Autoimmune encephalitis