Korean Association of Internal Medicine, Korean journal of internal medicine, 2(22), p. 101, 2007
DOI: 10.3904/kjim.2007.22.2.101
Full text: Download
A 20-year-old man presented to our outpatient clinic with hemoptysis, cough, and pleuritic chest pain. His chest radiograph and pulmonary function tests (PFT) were normal. A bronchoscopy showed a small yellowish patch with a regular surface. A direct bronchoscopic biopsy was performed. The pathologic findings showed a benign granular cell tumor. The respiratory symptoms resolved after biopsying the tumor. On follow.up, there were no signs of recurrence of the granular cell tumor after a period of 24 months.