Aneurysmal bone cyst of thoracic spine mimicking spinal tuberculosis.

A 22-year-old female presented to our services with back pain and paraparesis for 11 months. She was earlier diagnosed with tuberculosis of spine, and antitubercular chemotherapy was started. However her condition had worsened.

Neurological manifestations of HIV infection.

Case records of HIV infected patients were analyzed for identifying neurological manifestations. Eight patients (7 males) were identified to have probable HIV encephalopathy (in a period of 24 months) as per the CDC revised classification system. Their ages ranged from one year to ten years.

Neurological complications of rabies vaccines.

The rabies vaccines containing neural elements are used in some countries including India. We report three cases that presented with various neurological complications following the use of these vaccines. The presenting manifestations included those of encephalitis, radiculitis and acute inflammatory demyelinating polyradiculoneuropathy.