title: Osteoclastoma-like giant cell tumor of the lung.
abstract: Rare extraskeletal locations of osteoclastoma-like giant cell tumors have been found in thyroid, pancreas, breast, skin and heart. In our case, a 40-year-old male patient, such a tumor was found in the left upper lobe bronchus with atelectasis due to bronchial obstruction. Upper lobe resection was done. As far as we know, this has not been reported.
mesh_terms: D000328:Adult; D001984:Bronchial Neoplasms / Q000150:complications / Q000175:diagnosis*; D001999:Bronchoscopy; D005870:Giant Cell Tumors / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008297:Male; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging / Q000209:etiology; D011859:Radiography