Spontaneous pneumothorax in metastatic osteogenic sarcoma.
D000293:Adolescent; D005260:Female; D005266:Femoral Neoplasms; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000150:complications*; D011030:Pneumothorax / Q000209:etiology*