Seeding Metastasis of Chromophobe Renal Cell Carcinoma after Robot-Assisted Laparoscopic Partial Nephrectomy
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Chromophobe renal cell carcinoma (RCC) is an uncommon subtype of RCC having a better prognosis than clear cell RCC. Although there are several reports of seeding metastasis of RCC after biopsy, seeding metastasis of chromophobe RCC after surgical resection has seldom been reported. Here, we describe a case of multiple seeding metastases in the abdomen and pelvis 78 months after robot-assisted laparoscopic partial nephrectomy, without prior history of biopsy for chromophobe RCC in the right kidney. As magnetic resonance imaging (MRI) of the pelvic mass showed a similar appearance to the primary renal mass and displayed separate margins with the rectum and prostate gland, we were able to make a diagnosis before pathologic confirmation.
Abstract
Chromophobe renal cell carcinoma (RCC) is an uncommon subtype of RCC having a better prognosis than clear cell RCC. Although there are several reports of seeding metastasis of RCC after biopsy, seeding metastasis of chromophobe RCC after surgical resection has seldom been reported. Here, we describe a case of multiple seeding metastases in the abdomen and pelvis 78 months after robot-assisted laparoscopic partial nephrectomy, without prior history of biopsy for chromophobe RCC in the right kidney. As magnetic resonance imaging (MRI) of the pelvic mass showed a similar appearance to the primary renal mass and displayed separate margins with the rectum and prostate gland, we were able to make a diagnosis before pathologic confirmation.
참고문헌 (12)
- Cheville JC, "Comparisons of outcome and prognostic features among histologic subtypes of renal cell carcinoma", Am J Surg Pathol, 27, pp.612~624 (2003)
- Dwayne T. S. Chang, "Needle tract seeding following percutaneous biopsy of renal cell carcinoma", Investigative and Clinical Urology, 56(9), pp.666~669 (2015), 대한비뇨기과학회[DOI]
- Park SH, "Abdominal seeding of renal cell carcinoma: radiologic, pathologic, and prognostic features", Abdom Radiol (NY), 42, pp.1510~1516 (2017)
- Moch H, "The 2016 WHO classification of tumours of the urinary system and male genital organs-Part A: renal, penile, and testicular tumours", Eur Urol, 70, pp.93~105 (2016)
- Brufau BP, "Metastatic renal cell carcinoma : radiologic findings and assessment of response to targeted antiangiogenic therapy by using multidetector CT", Radiographics, 33, pp.1691~1716 (2013)
- Castillo OA, "Port site metastasis and tumor seeding in oncologic laparoscopic urology", Urology, 71, pp.372~378 (2008)
- Micali S, "Tumor seeding in urological laparoscopy : an international survey", J Urol, 171, pp.2151~2154 (2004)
- Slywotzky C, "Needle tract seeding of transitional cell carcinoma following fine-needle aspiration of a renal mass", Abdom Imaging, 19, pp.174~176 (1994)
- Saika T, "Long-term outcome of laparoscopic radical nephrectomy for pathologic T1 renal cell carcinoma", Urology, 62, pp.1018~1023 (2003)
- Fentie DD, "Metastatic renal cell cancer after laparoscopic radical nephrectomy : long-term follow-up", J Endourol, 14, pp.407~411 (2000)
- Kondo T, "Spoke-wheellike enhancement as an important imaging finding of chromophobe cell renal carcinoma : a retrospective analysis on computed tomography and magnetic resonance imaging studies", Int J Urol, 11, pp.817~824 (2004)
- Rosenkrantz AB, "MRI features of renal oncocytoma and chromophobe renal cell carcinoma", AJR Am J Roentgenol, 195, pp.W421~W427 (2010)