Both renal oncocytoma and chromophobe RCC tended to appear on MR images as localized peripheral masses that were hypovascular compared with renal cortex in all ...

In this study, oncocytomas had higher signal intensity values than chromophobe RCCs in all postcontrast phases. The wash-in values of both tumors are also very ...

23 мая 2020 г. · chromophobe RCC and oncocytoma share a similar pathologic origin and have similar imaging features · the classic "spoke wheel pattern of ...

These features were tabulated and compared between chromophobe RCC and renal oncocytoma by use of the Mann-Whitney test and binary logistic regression. RESULTS.

These features were tabulated and compared between chromophobe RCC and renal oncocytoma by use of the Mann-Whitney test and binary logistic regression. Results: ...

13 авг. 2021 г. · Last, distinguishing chRCC from oncocytoma remains a challenge at imaging. Studies (23) have shown overlapping qualitative MRI features, ... Abstract · Clinical Considerations · RCC Staging

27 янв. 2023 г. · Renal oncocytoma (RO) is a benign solid renal tumor that account for 3–7% of all renal tumors, while renal cell carcinoma (RCC) is the most ...

The aim of this study was to differentiate chromophobe renal cell carcinoma and renal oncocytoma non-invasively using radiomics features extracted from pre- ...

14 дек. 2014 г. · Renal oncocytomas and chromophobe RCC may be related entities (oncocytic lesions). These two tumours may arise from a common precursor with the ...

27 янв. 2022 г. · Oncocytomas and chromophobe RCCs are often referred to as oncocytic neoplasms due to the same origin3. They have overlapping features with RCC, ...