In 18 patients with 19 RO, 9 hypervascularity and hypovascularity was identified in 9 and 10 RO, respectively, in the cortico-medullary phase (CMP). Hypervascular RO showed increased density in the CMP (151.438.5 HU) and a gradual wash-out in the nephrographic phase (133.834.6 HU) and excretory phase (7923 HU). Hypovascular RO showed increased density in the CMP (87.820.1 UH) and a gradual wash-out in the nephrographic phase (100.333 UH) and excretory phase (20.986.9 UH).
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Data di pubblicazione: | 2012 | |
Titolo: | Small renal oncocytoma (≤4 cm): enhancement patterns on triphasic spiral computed tomography | |
Autori: | A. Rebonato; E. Vannini; M. Giganti; L. Volterrani; P. Fonio; I. Piscioli; M. Scialpi | |
Rivista: | RECENTI PROGRESSI IN MEDICINA | |
Abstract: | In 18 patients with 19 RO, 9 hypervascularity and hypovascularity was identified in 9 and 10 RO, respectively, in the cortico-medullary phase (CMP). Hypervascular RO showed increased density in the CMP (151.438.5 HU) and a gradual wash-out in the nephrographic phase (133.834.6 HU) and excretory phase (7923 HU). Hypovascular RO showed increased density in the CMP (87.820.1 UH) and a gradual wash-out in the nephrographic phase (100.333 UH) and excretory phase (20.986.9 UH). | |
Handle: | http://hdl.handle.net/11392/1733511 | |
Appare nelle tipologie: | 03.1 Articolo su rivista |
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