[A case of miliary tuberculosis with skull tuberculosis]

A 47-year old woman was admitted to our hospital with complaints of headache and right occipital swelling. Brain CT scan showed right occipital bone defect with a sequestrum and soft tissue swelling. T1 weighted MRI enhanced by GD-DTPA revealed several nodules. A right occipital craniotomy was performed. Subcutaneous pus and a well-circumscribed yellowish, firm mass which existed under the bone defect was extirpated. Pathologically, this mass was considered to be a tuberculoma and intracranial nodules were suspected to be cerebral tuberculosis. Anti-tuberculous therapy was started. Since her admission fecal occult blood continued and endoscopic examination with biopsy revealed sigmoid colon cancer. Sigmoidectomy was performed and she has been well during 1 year post-operative follow up. Although tuberculous disease are decreasing in number in our country, we must take into account of the existence of skull tuberculosis.