Renal Cell Carcinoma Ultrasound Renal Cell Carcinoma originating from the Upper Pole of the Right Kidney and Presenting as an Echogenic MassDifferential consideration is an angiomyolipomaAshley Davidoff MD Exophytic Renal cell Carcinoma (RCC) with Dystrophic CalcificationAshley Davidoff MD Papillary Cell Renal Cell Carcinoma (RCC)64 year old maleIVP at 20 seconds shows a mass in the right lower pole and 20 minute film conforms the finding.CT shows a deforming mass and US shows mildly hypoechoic mass. Pathology reveals papillary cell RCCAshley Davidoff MD This series of USscans (a,b) and CT scans (c,d) show a solid hypervascluar mass in the lower pole of the right kidney. The findings are characteristic of a renal cell carcinoma. Note the complex lesion in the left lower pole. A second RCC is included in the differential diagnosis. 39056c code GU kidney mass hypervascular RCC radiologists and detectivesAshley Davidoff MD Renal cell carcinoma metastatic to lung and subpleural region32303c01 code lungs pulmonary pleura nodules neoplasm malignant metastases metastasis primary renal kidney RCC imaging plain film CXR CTscan USscan grosspathologyAshley Davidoff MD Slow growth of RCCCT’ scans show two CT scans performed 2 years apart showing no significant growthThe ultrasounds below show mildly hyperechoic character of RCC# renal cell cardcinoma#timeAshley Davidoff MD