title: [Primary mesenteric extraskeletal osteosarcoma: imaging findings].
abstract: We present a case of extraskeletal osteosarcoma arising from the root of the mesentery. This location is extremely rare; to our knowledge only three other cases have been reported. We describe the findings at computed tomography, positron emission tomography, and bone scintigraphy. We emphasize the radiologic differential diagnosis in this case, which was complicated by the presence of other malignant abdominal disease.
authors: Servicio de Radiodiagnóstico, Hospital Universitario Virgen de las Nieves, Granada, España. edu.eruiz@gmail.com
authors: E
authors: E
authors: Ruiz Carazo
authors: M
authors: M
authors: Culiáñez Casas
authors: L
authors: L
authors: Guzmán Álvarez
mesh_terms: D006801:Humans; D008297:Male; D008643:Mesentery; D008875:Middle Aged; D012516:Osteosarcoma / Q000175:diagnosis*; D010534:Peritoneal Neoplasms / Q000175:diagnosis*; D049268:Positron-Emission Tomography; D014057:Tomography, X-Ray Computed