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Updated: Jun 4, 2026

A Model of Self-limited Acute Lung Injury by Unilateral Intra-bronchial Acid Instillation
Published on: August 30, 2019
An unusual presentation of bronchial rupture
Tugba Goktalay1, Sadik Yaldiz, Aylin Ozgen Alpaydin
1Department of Pulmonary Diseases, Celal Bayar University, Manisa, Turkey. tugbagoktalay@yahoo.com
Abstract:
Persistent hydropneumothorax was diagnosed in a 62-year-old female with a history of blunt trauma, although she was treated with chest tube and closed underwater seal drainage. Computed tomography and fiberoptic bronchoscopy findings were consistent with "fallen lung" syndrome. Fiberoptic bronchoscopy also found a cavitary lesion at the right tracheobronchial angle. Forceps biopsy of the cavitary lesion indicated bronchogenic carcinoma. Our final diagnosis was tracheobronchial complete rupture and fallen lung syndrome secondary to malignancy.
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