Osteogenic sarcoma with pneumothorax.
D000293:Adolescent; D001859:Bone Neoplasms / Q000150:complications* / Q000601:surgery; D006801:Humans; D006811:Humerus; D008175:Lung Neoplasms / Q000150:complications; D008297:Male; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000150:complications* / Q000601:surgery; D011030:Pneumothorax / Q000209:etiology*