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).
Small renal oncocytoma (≤4 cm): enhancement patterns on triphasic spiral computed tomography
GIGANTI, Melchiore;
2012
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).File in questo prodotto:
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