Abstract
Purpose
Several preoperative factors have been suggested to be risk factors of disease recurrence after radical cystectomy. There is no study focusing on the impact on prognosis of bladder tumor ureteral invasion in preoperative imaging.
Methods
The study population consisted of 136 patients, all of whom underwent radical cystectomy during the period between 2007–2019. We excluded patients with concurrent or a history of upper tract urothelial carcinoma and who underwent radical cystectomy for other cancers or nononcologic reasons. The starting point of this study was the timing of neoadjuvant chemotherapy or radical cystectomy and the endpoint was the timing of disease recurrence. To identify the factors influencing recurrence, univariate and multivariate analyses were performed using the Cox proportional hazard model. Recurrence-free survival curves were constructed using the Kaplan–Meier method.
Results
Ureteral invasion was observed in 20 (14.7%) patients. Disease recurrence was observed in 11 (55.0%) of 20 ureteral invasion positive patients and 35 (30.2%) of 116 ureteral invasion negative patients, respectively. In the ureteral invasion positive group, clinical T and N stage were higher and hydronephrosis were more common than in the ureteral invasion negative group. According to the multivariate analysis, ureteral invasion (hazard ratio: 2.307, p = 0.016) and clinical N stage ≥ 1 (hazard ratio: 2.140, p = 0.028) were independent risk factors for postoperative recurrence. In the ureteral invasion positive group, more local recurrences were observed.
Conclusion
This study suggested that ureteral invasion in preoperative imaging is a significant risk factor for postoperative recurrence.
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Data availability
The data that support the findings of this study are available from the corresponding author upon reasonable request.
References
Stein JP, Lieskovsky G, Cote R, Groshen S, Feng AC, Boyd S, Skinner E, Bochner B, Thangathurai D, Mikhail M, Raghavan D, Skinner DG (2001) Radical cystectomy in the treatment of invasive bladder cancer: long-term results in 1,054 patients. J Clin Oncol 19(3):666–675. https://doi.org/10.1200/JCO.2001.19.3.666
Mitra AP, Quinn DI, Dorff TB, Skinner EC, Schuckman AK, Miranda G, Gill IS, Daneshmand S (2012) Factors influencing post-recurrence survival in bladder cancer following radical cystectomy. BJU Int 109(6):846–854. https://doi.org/10.1111/j.1464-410X.2011.10455.x
Bartsch GC, Kuefer R, Gschwend JE, de Petriconi R, Hautmann RE, Volkmer BG (2007) Hydronephrosis as a prognostic marker in bladder cancer in a cystectomy-only series. Eur Urol. 51(3):690–8. https://doi.org/10.1016/j.eururo.2006.07.009
Culp SH, Dickstein RJ, Grossman HB, Pretzsch SM, Porten S, Daneshmand S, Cai J, Groshen S, Siefker-Radtke A, Millikan RE, Czerniak B, Navai N, Wszolek MF, Kamat AM, Dinney CP (2014) Refining patient selection for neoadjuvant chemotherapy before radical cystectomy. J Urol 191(1):40–47. https://doi.org/10.1016/j.juro.2013.07.061
Lin HY, Wang SZ, Chen JX, Chen LW, Xiao J (2011) The prognostic value of hydronephrosis in bladder cancer treated by radical cystectomy. Urologia. 78(1):17–21. https://doi.org/10.5301/ru.2011.6444
Soria F, Moschini M, Haitel A, Wirth GJ, Gust KM, Briganti A, Rouprêt M, Klatte T, Hassler MR, Karakiewicz PI, Shariat SF (2016) The effect of HER2 status on oncological outcomes of patients with invasive bladder cancer. Urol Oncol 34(12):533.e1-533.e10. https://doi.org/10.1016/j.urolonc.2016.07.006
Altok M, Sahin AF, Gokce MI, Ekin GR, Divrik RT (2017) Ureteral orifice involvement by urothelial carcinoma: long term oncologic and functional outcomes. Int Braz J Urol. 43(6):1052–1059. https://doi.org/10.1590/S1677-5538.IBJU.2017.0218
Honda Y, Goto K, Sentani K, Yasui W, Ikeda K, Matsubara A, Awai K (2015) T categorization of urothelial carcinomas of the ureter with CT: preliminary study of new diagnostic criteria proposed for differentiating T2 or lower from T3 or higher. AJR Am J Roentgenol 204(4):792–797. https://doi.org/10.2214/AJR.14.13167
Elsayed AS, Gibson S, Jing Z, Wijburg C, Wagner AA, Mottrie A, Dasgupta P, Peabody J, Hussein AA, Guru KA (2021) Rates and patterns of recurrences and survival outcomes after robot-assisted radical cystectomy: results from the international robotic cystectomy consortium. J Urol 205(2):407–413. https://doi.org/10.1097/JU.0000000000001380
Aglamis E, Toktas G, Unluer E, Tasdemir C, Ceylan C (2012) Prognostic factors in radical cystectomy affecting survival. Arch Med Sci 8(4):650–654. https://doi.org/10.5114/aoms.2012.30288
Eisenberg MS, Boorjian SA, Cheville JC, Thompson RH, Thapa P, Kaushik D, Frank I (2013) The SPARC score: a multifactorial outcome prediction model for patients undergoing radical cystectomy for bladder cancer. J Urol 190(6):2005–2010. https://doi.org/10.1016/j.juro.2013.06.022
Huguet J, Crego M, Sabaté S, Salvador J, Palou J, Villavicencio H (2005) Cystectomy in patients with high risk superficial bladder tumors who fail intravesical BCG therapy: pre-cystectomy prostate involvement as a prognostic factor. Eur Urol. 48(1):53–9. https://doi.org/10.1016/j.eururo.2005.03.021
Brant A, Daniels M, Chappidi MR, Joice GA, Sopko NA, Matoso A, Bivalacqua TJ, Kates M (2019) Prognostic implications of prostatic urethral involvement in non-muscle-invasive bladder cancer. World J Urol 37(12):2683–2689. https://doi.org/10.1007/s00345-019-02673-2
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Saito, T., Matsumoto, K., Tanaka, N. et al. Prognostic impact of tumor ureteral invasion on recurrence after radical cystectomy. Int Urol Nephrol 56, 129–135 (2024). https://doi.org/10.1007/s11255-023-03808-6
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DOI: https://doi.org/10.1007/s11255-023-03808-6