title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 30-1980.
mesh_terms: D000798:Angiomatosis / Q000175:diagnosis; D001859:Bone Neoplasms / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology; D008202:Lymphangioma / Q000175:diagnosis / Q000473:pathology*; D008221:Lymphoid Tissue / Q000473:pathology; D010997:Pleural Neoplasms / Q000473:pathology; D013953:Thymus Neoplasms / Q000473:pathology