Haller J, Wittich G, Tscholakoff D, Gritzmann N, Schlappack O, Feigl U, Hajek C P
Ludwig-Boltzmann-Institut für radiologisch-physikalische Tumordiagnostik der I.Medizinischen Universitätsklinik Wien.
Rofo. 1988 Mar;148(3):246-50. doi: 10.1055/s-2008-1048186.
Eight patients with histologically verified hemangiopericytomas were examined by conventional radiographic techniques (plain films, angiography including cavography) as well as by duplex sonography, CT and MRI. These imaging techniques detected solid tumors with cystic compartments. A typical computed tomographic finding was intensive contrast enhancement within the tumor. Duplex sonography revealed blood flow in the periphery of the tumor. In contrast to reports by other authors no tumor calcification was found by plain film radiography.
对8例经组织学证实的血管外皮细胞瘤患者采用传统放射学技术（平片、包括腔静脉造影的血管造影）以及双功能超声、CT和MRI进行检查。这些成像技术检测到带有囊性区的实性肿瘤。典型的CT表现是肿瘤内强化明显。双功能超声显示肿瘤周边有血流。与其他作者的报告不同，平片放射检查未发现肿瘤钙化。
