title: Acute myelofibrosis: anatomo-pathological study and pathogenetic considerations.
mesh_terms: D000208:Acute Disease; D000368:Aged; D001853:Bone Marrow / Q000473:pathology; D006801:Humans; D008297:Male; D055728:Primary Myelofibrosis / Q000209:etiology / Q000473:pathology*