title: Pitfalls in the diagnosis of pulmonary metastases in malignant melanoma.
abstract: Solitary pulmonary lesions were detected roentgenographically in two melanoma patients during routine follow-up examinations. Melanoma metastases were suspected and the tumors were surgically removed. One turned out to be bronchogenic carcinoma, the other was found to be a chondroma. These cases indicate that in suspected solitary pulmonary melanoma metastases a surgical approach may be reasonable.
mesh_terms: D002283:Carcinoma, Bronchogenic / Q000175:diagnosis; D002812:Chondroma / Q000175:diagnosis; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis / Q000556:secondary*; D008297:Male; D008545:Melanoma / Q000473:pathology* / Q000556:secondary / Q000601:surgery; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology* / Q000601:surgery