title: [Acute myelofibrosis, an open problem; immunohistochemical study of 2 cases].
mesh_terms: D000208:Acute Disease; D000368:Aged; D000369:Aged, 80 and over; D001706:Biopsy; D003937:Diagnosis, Differential; D006801:Humans; D007158:Immunologic Techniques; D007947:Leukemia, Megakaryoblastic, Acute / Q000473:pathology; D008297:Male; D008875:Middle Aged; D055728:Primary Myelofibrosis / Q000175:diagnosis / Q000473:pathology*
vernacular_title: Mielofibrosi acuta, un problema aperto; studio immuno-istochimico di due casi.