title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 31-1993. A 49-year-old man with myelofibrosis, myeloid metaplasia, and osteolytic lesions of the left femur.
mesh_terms: D001859:Bone Neoplasms / Q000150:complications / Q000473:pathology*; D003937:Diagnosis, Differential; D005269:Femur / Q000473:pathology*; D006801:Humans; D007951:Leukemia, Myeloid / Q000150:complications / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D055728:Primary Myelofibrosis / Q000150:complications*; D012983:Soft Tissue Neoplasms / Q000150:complications / Q000473:pathology*