Megakaryocytes in an abdominal fluid.
D000005:Abdomen; D001826:Body Fluids / Q000166:cytology*; D002467:Cell Nucleus; D003593:Cytoplasm; D005260:Female; D006801:Humans; D008099:Liver / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008533:Megakaryocytes / Q000166:cytology*; D008875:Middle Aged; D055728:Primary Myelofibrosis / Q000473:pathology; D013154:Spleen / Q000473:pathology