Mycobacterium tuberculosis-Associated Necrotizing Pneumonia With Adjunctive Corticosteroid Therapy.

Necrotizing pneumonia induced by Mycobacterium tuberculosis is a rare but severe condition. It is difficult to distinguish between M. tuberculosis-associated and bacterial necrotizing pneumonia. The optimal treatment for this condition is controversial. Here, we report a case of M. tuberculosis-associated necrotizing pneumonia treated with the adjunctive corticosteroid and the antituberculosis drugs.