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Urothelial Carcinoma of the Renal Pelvis with Synchronous Ipsilateral Collecting Duct Carcinoma: Two Case Reports.

Sang Bin BaeSeong Kuk YoonSeo-Hee Rha
Published in: Journal of the Korean Society of Radiology (2024)
Synchronous renal malignancies are seldom encountered or diagnosed post-renal resection. A combination of renal cell carcinoma (RCC) and urothelial carcinoma (UC) is most commonly reported. Typically, the RCC subtype is clear-cell RCC; however, a combination of collecting duct carcinoma (CDC) and UC has rarely been reported in the existing literature. Here, we present two cases of synchronous renal malignancy, specifically a combination of CDC and UC, in the ipsilateral kidney.
Keyphrases
  • renal cell carcinoma
  • systematic review
  • cell cycle
  • clear cell
  • case report