title: Malignant hemangiopericytoma of liver.
mesh_terms: D002675:Child, Preschool; D006393:Hemangiopericytoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008297:Male; D014057:Tomography, X-Ray Computed