Chest
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A 49-year-old man, a farmer, had been experiencing coughing, phlegm, and difficulty breathing for 2 months. He underwent a CT scan at a local hospital that showed a mediastinal mass. Bronchoscopy showed no obstruction in the tracheal lumen, and an endobronchial ultrasound-guided transbronchial fine needle aspiration (EBUS-TBNA) biopsy was performed on the mediastinal mass. ⋯ The patient visited our ED, underwent tracheal intubation, and was admitted to our ICU. The patient had had occasional coughing and phlegm for the past 10 years, which were not taken seriously or investigated. The patient does not smoke or drink alcohol, and there is no history of cancer in the family.
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An 8-year-old girl presented with a 34-day history of cough, fatigue, and impaired exercise tolerance. She experienced cyanosis on exertion but denied fever, hemoptysis, hematuria, or seizures. Her perinatal and family histories were unremarkable, and she had no history of exposure to TB. ⋯ Immunoglobulin levels and lymphocyte subsets were normal. The patient did not respond to IV azithromycin for 1 week for community-acquired pneumonia. She was transferred to our hospital because of progressive respiratory distress and hypoxemia.