Title: [A case of tuberculous pleurisy with transient new intra-pulmonary lesions during anti-tuberculosis therapy].
Abstract: A 24-year-old man who had been treated 3 months for tuberculous pleurisy presented with thoracic back pain. Chest CT showed a new lesion abutting the pleura, despite the disappearance of pleural effusion. Two weeks later, the mass abutting the pleura progressed to form a new intrapulmonary infiltrative shadow. A transbronchial lung biopsy was performed and the histopathologic examination of the specimen from this lesion revealed granulomatous inflammation without caseous necrosis or acid-fast bacilli. No acid-fast bacilli were cultured from the bronchoalveolar lavage fluid. Anti-tuberculosis medication was continued without change, and the lesions finally resolved. More than 3 years have passed since the completion of anti-tuberculosis chemotherapy, and no recurrence has been observed. We believe that these lesions were pulmonary tuberculomas and transient intra-pulmonary infiltration due to non-specific inflammation, caused secondarily by an excessive immune response, as in paradoxical worsening.
Publication Year: 2010
Publication Date: 2010-08-01
Language: en
Type: article
Indexed In: ['pubmed']
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