In a 44-year-old female esophagomediastinal fistula was found secondary to tuberculous mediastinal lymphadenitis. Chest computed tomography revealed amorphous air collection in the subcarinal region of the mediastinum with mediastinal lymphadenopathy. Esophagography with gastrografin confirmed esophagomediastinal fistula. The patient was treated with antituberculous therapy with rifampicin, iso...

OBJECTIVE To assess the efficacy of the nucleic acid amplification (NAA) technique for Mycobacterium tuberculosis (MTB) complex from archival fine needle aspirate (FNA) smear scrapings of confirmed cases of extrapulmonary tuberculosis (EPTB) for a retrospective diagnosis of EPTB as compared to NAA from fresh FNA material from the same cases. STUDY DESIGN Smear scrapings from 51 cases; 33 case...

This study demonstrates the excellent diagnostic accuracy of the Xpert MTB/RIF test in patients with tuberculous lymphadenitis. The test sensitivity and specificity were 96.7% (95% confidence interval [CI], 86.6 to 100%) and 88.9% (95% CI, 69.6 to 100%), respectively, and it correctly identified 6/6 (100%) of the cytology smear-negative/culture-positive cases and 1 of 2 (50%) rifampin-resistant...

Anthracotic pigmentation in the bronchial mucosa has been regarded as a bronchoscopic finding of pneumoconiosis or evidence of heavy atmospheric soot. Anthracotic pigmentation with bronchial narrowing or obliteration, surrounded by calcified or noncalcified lymph nodes is typical finding of anthracofibrosis. There is a potential relationship between bronchial anthracofibrosis and tuberculosis. ...