title: Unusual sonographic appearance of the spleen in a case of myelofibrosis.
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D055728:Primary Myelofibrosis / Q000175:diagnosis*; D013154:Spleen / Q000473:pathology*; D013158:Splenic Diseases / Q000473:pathology; D014463:Ultrasonography