Tuberculomas of the hypophysis cerebri: report of five cases.
Tuberculomas involving the hypophysis cerebri are extremely rare lesions, and these may occur even in the absence of systemic tuberculosis. This report presents the clinical data of 5 patients harbouring tuberculomas of the pituitary gland. Sellar tuberculomas commonly mimic pituitary adenoma. Histological diagnosis of a sellar lesion is mandatory irrespective of the clinical presentation and radiological findings. A history of extracranial tuberculosis in the past associated with radiological findings like leptomeningeal enhancement, parenchymatous brain tuberculomas or a thickened pituitary stalk on contrast MRI, are indicative of the possibility of a sellar tuberculoma. The aim of surgery is tissue diagnosis and tumour debulking. The response to long-term antituberculous chemotherapy is excellent. There is often a complete resolution of the granuloma and a satisfactory recovery of visual and endocrinological function.
Desai
Ketan I
KI
Department of Neurosurgery, King Edward Memorial Hospital, Seth G. S. Medical College, Parel, Mumbai, India. drketandesai@hotmail.com
Nadkarni
Trimurti D
TD
Goel
Atul
A
D000293:Adolescent; D000328:Adult; D000995:Antitubercular Agents / Q000627:therapeutic use*; D005260:Female; D006099:Granuloma / Q000382:microbiology / Q000473:pathology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010900:Pituitary Diseases / Q000000981:diagnostic imaging / Q000382:microbiology / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D014375:Tuberculoma / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery; D014397:Tuberculosis, Pulmonary / Q000150:complications; D055815:Young Adult
D000995:Antitubercular Agents