Management of high complexity renal masses in partial nephrectomy: A multicenter analysis.
Document Type
Article
Publication Title
Urologic oncology
Abstract
OBJECTIVE: To determine the safety and efficacy of performing partial nephrectomy (PN) on patients with high nephrometry score tumors.
PATIENTS AND METHODS: We used a prospectively maintained multi-institutional kidney cancer database to identify 144 patients with R.E.N.A.L. nephrometry score ≥10 who underwent PN for a cT1-cT2 renal mass. Baseline demographics and clinical characteristics, tumor characteristics, perioperative, and pathological outcomes were analyzed and reported. Trifecta achievement, defined by warm ischemia time < 25 minutes, no perioperative complications, and negative surgical margins, was the primary outcome. We assessed the relationship of baseline clinical and tumor characteristics data to trifecta achievement and perioperative complications.
RESULTS: Baseline median eGFR was 84.57 ml/min/1.73 m
CONCLUSION: In treating complex renal tumors, PN should be performed when possible. Although this remains a challenging procedure, with experience and appropriate case selection, the trifecta outcome can be achieved in a significant number of patients with high renal score lesions.
First Page
437
Last Page
444
DOI
10.1016/j.urolonc.2019.04.019
Publication Date
7-1-2019
Recommended Citation
Beksac AT, Okhawere KE, Elbakry AA, Dayal BD, Paulucci DJ, Rothberg MB, Sfakianos JP, Abaza R, Eun DD, Bhandari A, Hemal AK, Porter J, Badani KK. Management of high complexity renal masses in partial nephrectomy: A multicenter analysis. Urol Oncol. 2019 Jul;37(7):437-444. doi: 10.1016/j.urolonc.2019.04.019. Epub 2019 May 16. PMID: 31103334.