Unilateral Multifocal Type 2 Papillary Renal Cell Carcinoma in Adolescence. A Case Report
Yoon Sol, 최재휘, 이신우, 제성욱, 화정석, 현재석, 박현오, 이종실, 최세민,
소속 상세정보
( Yoon Sol )
Gyeongsang National University Hospital Department of Urology
최재휘 ( Choi Jae-Hwi )
Gyeongsang National University Hospital Department of Urology
이신우 ( Lee Sin-Woo )
Gyeongsang National University Hospital Department of Urology
제성욱 ( Jeh Seong-Uk )
Gyeongsang National University Hospital Department of Urology
화정석 ( Hwa Jeong-Seok )
Gyeongsang National University Hospital Department of Urology
현재석 ( Hyun Jae-Seog )
Gyeongsang National University Hospital Department of Urology
박현오 ( Park Hyun-Oh )
Gyeongsang National University Hospital Department of Thoracic and Cardiovascular Surgery
이종실 ( Lee Jong-Sil )
Gyeongsang National University Hospital Department of Pathology
최세민 ( Choi See-Min )
Gyeongsang National University Hospital Department of Urology
Abstract
Papillary renal cell carcinomas (RCCs) can be classified into 2 subtypes (types 1 and 2), depending on their characteristic cytogenetics, immunostaining profiles, and gene-expression profiles. Compared with type 1 papillary RCCs, type 2 papillary RCCs are relatively rare and show more aggressive features. For those reasons, they are associated with a worse prognosis. A 13-year-old patient was admitted to the hospital with right kidney mass. A laparoscopic radical nephrectomy was performed, and results of the histopathologic examination confirmed it to be type 2 papillary RCC. Type 2 papillary RCCs are rarely found in unilateral and multifocal forms, especially in adolescence. Here, we report the unique case of papillary RCC at a young age.
키워드
ype 2 papillary renal cell carcinoma; Unilateral; Multifocal; Adolescence
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