Diagnostic utility of flexible bronchoscopy in smear-negative and atypical lung infections: identifying tuberculosis, fungal, and non-tuberculous mycobacteria infections and malignancy
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Fiber-optic bronchoscopy (FOB) plays a crucial role in the diagnosis and management of various pulmonary diseases by offering direct visualization of the airways and enabling targeted sampling for microbiological and histopathological evaluation. This study ai... ...
