KEY FACTS Terminology Malignant tumor of primitive metanephric blastema Accounts for 90% of pediatric renal tumors 80% of cases in children < 5 years old You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited…
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KEY FACTS Imaging CECT Multiple bilateral renal masses (40-60%) Homogeneous, mild enhancement (10-20 HU) Retroperitoneal adenopathy (25%), splenomegaly, or lymphadenopathy at other sites Infiltration of renal parenchyma or sinus with maintenance of reniform shape; may simulate transitional cell carcinoma Extranodal…
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KEY FACTS Terminology Rare, aggressive neoplasm arising in renal medulla Synonym: Duct of Bellini carcinoma You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in…
KEY FACTS Terminology Highly aggressive, infiltrative malignancy arising in collecting duct You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here
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KEY FACTS Imaging 2% of sporadic renal cell carcinomas (RCCs) are bilateral, and 16-25% of sporadic RCCs are multicentric in same kidney Exophytic: Projects from cortical surface, distinct from parenchyma Most are hypervascular (not papillary RCC) Rarely, small areas of…
KEY FACTS Terminology Rare, benign cystic renal neoplasm that contains stromal and epithelial components You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here