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Fig. 3 | BMC Medical Imaging

Fig. 3

From: CT differentiation of the oncocytoma and renal cell carcinoma based on peripheral tumor parenchyma and central hypodense area characterisation

Fig. 3

Complete enhancement inversion of RO in a 48-year-old female. a The CMP image show a 4.1-cm-diameter mass with CHA(arrow). b and c The NP and EP images show that the CHA enhance slowly in a centripetal manner. The EP image shows that enhancement inversion is complete(arrow). d The EP image with different windowing can better display the enhancement inversion of the CHA(arrow). CMP Corticomedullary phase,  CHA Central hypodense area,  EP Excretory phase,  NP Nephrographic phase,  RO Renal oncocytoma

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BMC Medical Imaging

ISSN: 1471-2342

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