Cerebral tuberculomas - A clinical challenge

• Type: Article in International Scientific Journal
• Date: 2013

Authors

Monteiro, R (Author) Other; Carneiro, JC (Author) Other; Costa, C (Author) Other; Duarte R (Author) FMUP

Journal

Title: Respiratory Medicine Case Reports

Vol. 9

Pages: 34-37

ISSN: 2213-0071

Publisher: Elsevier

Indexing

Scopus - 27 Citations

Other information

Authenticus ID: P-008-BG1

DOI: 10.1016/j.rmcr.2013.04.003

Abstract (EN): Cerebral tuberculomas are a rare and serious form of tuberculosis (TB) due to the haematogenous spread of Mycobacterium Tuberculosis (MT). Symptoms and radiologic features are nonspecific, leading sometimes to misdiagnosis. Anti-TB drugs are essential for the successful treatment of cerebral tuberculomas but there is no agreement regarding the duration of therapy.The authors present a case of a 55 years old male, presented to the emergency room with sudden onset of diplopia. Cerebral computerized tomography revealed multiple brain lesions, with contrast enhancement and peri-lesional oedema. The patient was HIV negative and because of previous malignancy the first suspicion was metastatic disease. Cultural exam of the bronchial wash showed MT sensitive to all first-line drugs. The patient started antituberculosis treatment with 4 drugs (HRZE) for 2 months, followed by maintenance therapy (HR). Treatment was prolonged for 24 months because at 12th and 18th months of treatment one of the brain lesions, although significantly smaller, still showed contrast enhancement.Even though it is not clear if contrast enhancement lesions represent active lesions or just inflammation, continuing treatment until total resolution of the tuberculomas is probably prudent. © 2013 Elsevier Ltd.

Language: English

Type (Professor's evaluation): Scientific