[A case of pulmonary langerhans cell histiocytosis presenting disappearance of coalescing air wall cysts after smoking cessation].


A 17-year-old adolescent was admitted to Oita University Hospital with non-productive cough and exertional dyspnea. She had been smoking approximately 10 cigarettes per day for two years. When the patient was three years old, she underwent surgical removal of skull tumor of Langerhans cell histiocytosis. Initial chest CT scans showed coalescing thick-walled… (More)


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