Abstract
Objective: To describe the temporal trends in nephrectomy practice and outcomes for English patients with renal cell carcinoma (RCC). Patients and Methods: Adult RCC nephrectomy patients treated between 2000 and 2010 were identified in the National Cancer Data Repository and Hospital Episode Statistics, and followed-up until date of death or 31 December 2015 (n = 30 763). We estimated the annual frequency for each nephrectomy type, the hospital and surgeon numbers and their case volumes. We analysed short-term surgical outcomes, as well as 1- and 5-year relative survivals. Results: Annual RCC nephrectomy number increased by 66% during the study period. Hospital number decreased by 24%, whilst the median annual hospital volume increased from 10 to 23 (P < 0.01). Surgeon number increased by 27% (P < 0.01), doubling the median consultant number per hospital. The proportion of minimally invasive surgery (MIS) nephrectomies rose from 1% to 46%, whilst the proportion of nephron-sparing surgeries (NSS) increased from 5% to 16%, with 29% of all T1 disease treated with partial nephrectomy in 2010 (P < 0.01). The 30-day mortality rate halved from 2.4% to 1.1% and 90-day mortality decreased from 4.9% to 2.6% (P < 0.01). The 1-year relative survival rate increased from 86.9% to 93.4%, whilst the 5-year relative survival rate rose from 68.2% to 81.2% (P < 0.01). Improvements were most notable in patients aged ≥65 years and those with T3 and T4 disease. Conclusions: Surgical RCC management has changed considerably with nephrectomy centralisation and increased NSS and MIS. In parallel, we observed significant improvements in short- and long-term survival particularly for elderly patients and those with locally advanced disease.
Original language | English |
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Pages (from-to) | 599-609 |
Number of pages | 11 |
Journal | BJU International |
Volume | 122 |
Issue number | 4 |
DOIs | |
Publication status | Published - Oct 2018 |
Bibliographical note
Publisher Copyright:© 2018 The Authors BJU International published by John Wiley & Sons Ltd on behalf of BJU International
Keywords
- #KidneyCancer
- centralisation
- nephrectomy
- postoperative outcomes
- renal cancer
- survival