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Zein M, Nasrallah AA, Abou Heidar NF, Najdi J, Hneiny L, El Hajj A. Concurrent radical cystectomy and nephroureterectomy indications and outcomes: a systematic review and comparative analysis. Ther Adv Urol 2023; 15:17562872231171757. [PMID: 37188157 PMCID: PMC10176578 DOI: 10.1177/17562872231171757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 04/08/2023] [Indexed: 05/17/2023] Open
Abstract
Introduction Urothelial carcinoma can arise from the urinary bladder or from the upper urinary tract. In some instances, urinary bladder cancer (UBC) and upper tract urothelial carcinoma (UTUC) can be concurrently diagnosed, necessitating a combined radical cystectomy (RC) with radical nephroureterectomy (RNU). A systematic review was done on the combined procedure exploring outcomes and indications, in addition to a comparative analysis between the combined procedure and cystectomy alone. Methods For the systematic review, three databases (Embase, PubMed, and Cochrane) were queried, selecting only studies that included intraoperative and perioperative data. For the comparative analysis, using the NSQIP database, CPT codes for RC and RNU were used to identify two cohorts, one with RC and RNU and one with RC alone. A descriptive analysis was performed on all preoperative variables, and propensity score matching (PSM) was performed. Postoperative events were then compared between the two matched cohorts. Results For the systematic review, 28 relevant articles were included amounting to 947 patients who underwent the combined procedure. The most common indication was synchronous multifocal disease, the most common approach was open surgery, and the most common diversion technique was using an ileal conduit. Almost 28% of patients required blood transfusion and remained in the hospital for an average of 13 days. The most common postoperative complication was prolonged paralytic ileus. For the comparative analysis, 11,759 patients were included of which 97.5% underwent RC only and 2.5% underwent the combined procedure. After PSM, the cohort that had undergone the combined procedure showed an increased risk of renal injury, increased readmission rates, and increased reoperation rates. Whereas the cohort that had undergone RC only showed an increased risk of deep venous thrombosis (DVT), sepsis, or septic shock. Conclusion A combined RC and RNU is a treatment option for concurrent UCB and UTUC that should be cautiously utilized as it is associated with high morbidity and mortality. Patient selection, discussion of the risks and benefits of the procedure, and explanation of the available treatment options remain the most important pillars in managing patients with this complex disease.
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Affiliation(s)
| | | | | | - Jad Najdi
- American University of Beirut Medical Center,
Beirut, Lebanon
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Kamei J, Fujisaki A, Saito K, Sugihara T, Ando S, Miyagawa T, Takayama T, Fujimura T. Less invasive and equivalent short-term outcomes with simultaneous en bloc robot-assisted radical cystectomy and laparoscopic nephroureterectomy: Comparison with conventional open radical cystectomy and nephroureterectomy. Asian J Endosc Surg 2022; 15:255-260. [PMID: 34605189 DOI: 10.1111/ases.12989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/31/2021] [Accepted: 09/10/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION To clarify the safety and efficacy of en bloc simultaneous robot-assisted radical cystectomy (RARC) and laparoscopic nephroureterectomy (LNU) for synchronous muscle-invasive bladder carcinoma and upper tract urothelial carcinoma (UTUC) or UTUC of a solitary kidney, we evaluated the perioperative and short-term outcomes of this surgical procedure compared with those of simultaneous open radical cystectomy and nephroureterectomy. METHODS We prospectively enrolled consecutive patients receiving en bloc simultaneous RARC and LNU between December 2018 and March 2020 at two institutes. Patients' characteristics, surgical, perioperative, and pathological outcomes and recurrence rate within 6 months were compared with a historical control receiving simultaneous open radical cystectomy and nephroureterectomy. RESULTS Ten patients receiving simultaneous RARC and LNU and 17 receiving simultaneous open radical cystectomy and nephroureterectomy were included in the study. Simultaneous RARC and LNU significantly reduced bleeding volume and blood transfusion (P < .0001, P < .0001, respectively) and significantly prolonged operating time (P = .035). RARC and LNU significantly shortened hospitalization after operation (P = .003) and showed reduced tendency of postoperative complications within 30 days but not significantly (P = .25). Pathological characteristics and recurrence within 6 months were not significantly different between the two groups. CONCLUSION Our results suggested that en bloc simultaneous RARC and LNU were safer surgical procedures with equivalent short-term oncological outcomes compared to conventional open procedures. It can be a standard minimally invasive surgical method in countries where robot-assisted radical nephroureterectomy is inaccessible.
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Affiliation(s)
- Jun Kamei
- Department of Urology, Jichi Medical University, Tochigi, Japan
| | - Akira Fujisaki
- Department of Urology, Jichi Medical University, Tochigi, Japan
| | - Kimitoshi Saito
- Department of Urology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Toru Sugihara
- Department of Urology, Jichi Medical University, Tochigi, Japan
| | - Satoshi Ando
- Department of Urology, Jichi Medical University, Tochigi, Japan
| | - Tomoaki Miyagawa
- Department of Urology, Jichi Medical University Saitama Medical Center, Saitama, Japan
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Buse S, Alexandrov A, Mazzone E, Mottrie A, Haferkamp A. Surgical benchmarks, mid-term oncological outcomes, and impact of surgical team composition on simultaneous enbloc robot-assisted radical cystectomy and nephroureterectomy. BMC Urol 2021; 21:73. [PMID: 33910552 PMCID: PMC8082848 DOI: 10.1186/s12894-021-00839-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/15/2021] [Indexed: 11/25/2022] Open
Abstract
Background Simultaneous urothelial cancer manifestation in the lower and upper urinary tract affects approximately 2% of patients. Data on the surgical benchmarks and mid-term oncological outcomes of enbloc robot-assisted radical cystectomy and nephro-ureterectomy are scarce. Methods After written informed consent was obtained, we prospectively enrolled consecutive patients undergoing enbloc radical cystectomy and nephro-ureterectomy with robotic assistance from the DaVinci Si-HD® system in a prospective institutional database and collected surgical benchmarks and oncological outcomes. Furthermore, as one console surgeon conducted all the procedures, whereas the team providing bedside assistance was composed ad hoc, we assessed the impact of this approach on the operative duration. Results Nineteen patients (9 women), with a mean age of 73 (SD: 7.5) years, underwent simultaneous enbloc robot-assisted radical cystectomy and nephro-ureterectomy. There were no cases of conversion to open surgery. In the postoperative period, we registered 2 Clavien-Dindo class 2 complications (transfusions) and 1 Clavien-Dindo class 3b complication (port hernia). After a median follow-up of 23 months, there were 3 cases of mortality and 1 case of metachronous urothelial cancer (contralateral kidney).The total operative duration did not decrease with increasing experience (r = 0.174, p = 0.534). In contrast, there was a significant, inverse, strong correlation between the console time relative to the total operative duration and the number of conducted procedures after adjusting for the degree of adhesions and the type of urinary diversion(r = -0.593, p = 0.02). Conclusions These data suggest that en bloc simultaneous robot-assisted radical cystectomy and nephro-ureterectomy can be safely conducted with satisfactory mid-term oncological outcomes. With increasing experience, improved performance was detectable for the console surgeon but not in terms of the total operative duration. Simulation training of all team members for highly complex procedures might be a suitable approach for improving team performance. Trial registration: Not applicable. Video Abstract
Supplementary Information The online version contains supplementary material available at 10.1186/s12894-021-00839-y.
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Affiliation(s)
- Stephan Buse
- Department of Urology, Alfried Krupp Krankenhaus, Hellweg 100, 45276, Essen, Germany. .,Department of Urology and Paediatric Urology, University Medical Center, Johannes-Gutenberg-University, Mainz, Germany.
| | | | - Elio Mazzone
- Division of Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Alexandre Mottrie
- Department of Urology, OLV Aalst, Aalst, Belgium.,ORSI Academy, Melle, Belgium
| | - Axel Haferkamp
- Department of Urology and Paediatric Urology, University Medical Center, Johannes-Gutenberg-University, Mainz, Germany
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CSF-1 Overexpression Predicts Poor Prognosis in Upper Tract Urothelial Carcinomas. DISEASE MARKERS 2019; 2019:2724948. [PMID: 31565097 PMCID: PMC6745102 DOI: 10.1155/2019/2724948] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 06/25/2019] [Indexed: 01/01/2023]
Abstract
Background Colony-stimulating factor-1 (CSF-1) is a homodimeric glycoprotein. The main role of CSF-1 is as a hematopoietic growth factor that modulates proliferation, differentiation, and survival of macrophages. Moreover, CSF-1 has also been reported to be aberrantly expressed in several human cancers. However, the precise role of CSF-1 in upper tract urothelial carcinomas (UTUC) has not been studied. In this research, we examined the clinical significance of CSF-1 expression in UTUC. Materials and Methods One hundred twelve cancer tissue samples of UTUC from patients were included in this study, and the other cohort of 35 UTUC were paired cancer-adjacent normal samples. CSF-1 expression was evaluated by immunohistochemistry, and the association of CSF-1 expression with different clinicopathological variables was analyzed. Results CSF-1 expression was higher in UTUC than in the normal urothelium (P = 0.005). The CSF-1 expression was primarily localized in the nucleus and was significantly correlated with tumor size (P = 0.04) and patients who had a high stage (P < 0.001), distant metastasis (P = 0.006), recurrence (P = 0.003), and cancer death (P = 0.005). High CSF-1 expression was correlated with poor disease-free survival (P = 0.008) and cancer-specific survival (P = 0.001). Our results also used univariate and multivariable analyses, which found that high CSF-1 expression was an independent predictor of poor disease-free survival (hazard ratio = 2.56; P = 0.007) and cancer-specific survival (hazard ratio = 5.14; P = 0.022). Conclusions Our findings indicate that the expression of CSF-1 is a potential prognostic marker for predicting patient survival and recurrence in UTUC.
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Fang D, He S, Xiong G, Singla N, Cao Z, Zhang L, Li X, Zhou L. Comparison of clinicopathologic characteristics, epigenetic biomarkers and prognosis between renal pelvic and ureteral tumors in upper tract urothelial carcinoma. BMC Urol 2018; 18:22. [PMID: 29587736 PMCID: PMC5870733 DOI: 10.1186/s12894-018-0334-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 03/12/2018] [Indexed: 12/14/2022] Open
Abstract
Background There's no consensus about the difference between renal pelvic and ureteral tumors in terms of clinical features, pathological outcomes, epigenetic biomarkers and prognosis. Methods The data of 341 patients with renal pelvic tumors and 271 patients with ureteral tumors who underwent radical nephroureterectomy between 1999 and 2011 were retrospectively reviewed. The clinicopathologic features, gene promoters methylation status and oncologic outcomes were compared. Regression analysis was performed to identify oncologic prognosticators. Results Patients with ureteral tumors were relatively older (p = 0.002), and had higher likelihood of pre-operative renal insufficiency (p < 0.001), hypertension (p = 0.038) and hydronephrosis (P < 0.001), while in patients with renal pelvic tumors gross hematuria was more prevalent (p < 0.001). Renal pelvic tumors tended to exhibit non-organ-confined disease (p = 0.004) and larger tumor diameter (p = 0.001), while ureteral tumors had a higher likelihood of exhibiting high grade (p < 0.001) and sessile architecture (p = 0.023). Hypermethylated gene promoters were significantly more prevalent in renal pelvic tumors (p < 0.001), specifically for TMEFF2, GDF15, RASSF1A, SALL3 and ABCC6 (all p < 0.05). Tumor location failed to independently predict cancer-specific survival, overall survival, intravesical or contralateral recurrence (all p > 0.05), while gene methylation status was demonstrated to be an independent prognostic factor. Conclusion Renal pelvic tumors and ureteral tumors exhibited significant differences in clinicopathologic characteristics and epigenetic biomarkers. Gene promoter methylation might be an important mechanism in explaining distinct tumor patterns and behaviors in UTUC.
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Affiliation(s)
- Dong Fang
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China
| | - Shiming He
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China
| | - Gengyan Xiong
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China
| | - Nirmish Singla
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Zhenpeng Cao
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China
| | - Lei Zhang
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China
| | - Xuesong Li
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China.
| | - Liqun Zhou
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Centre, No. 8 Xishiku St, Xicheng District, Beijing, 100034, China.
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Simultaneous en-bloc robot-assisted radical cystectomy and nephro-ureterectomy: technique description, outcomes, and literature summary. J Robot Surg 2016; 10:315-322. [DOI: 10.1007/s11701-016-0600-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 04/26/2016] [Indexed: 12/13/2022]
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Characteristics and treatment outcomes of pan-urothelial cell carcinoma: a descriptive analysis of 45 patients. Sci Rep 2015; 5:18014. [PMID: 26657777 PMCID: PMC4675081 DOI: 10.1038/srep18014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 11/10/2015] [Indexed: 11/09/2022] Open
Abstract
The incidence of pan-urothelial cell carcinoma (panUCC), which refers to the presence of both bilateral (UTUC) and bladder tumor (BT), is relatively low. However, the profile of a panUCC cohort of patients remains to be elucidated. We reviewed the data of consecutive UTUC patients who received treatment at our center from 1999 to 2012. Overall, 45 patients were included in this study, with a median age of 64.5 years. Fourteen patients initially presented with unilateral UTUC, 11 initially with BT, and the remainder with multiple tumors. Patients with UTUC were more likely to manifest higher rates of muscle invasion and larger-sized tumors. Five patients were treated with complete urinary tract exenteration (CUTE), and most patients (73.3%) received combined management with conservative and radical surgery. After a median follow-up of 77 months, 18 patients (40%) died including 15 (33.3%) due to cancer. Higher tumor stage was the only risk factor predictive of worse survival. Nineteen patients experienced local recurrence after conservative surgery. This study indicated that PanUCC involves either synchronous or metachronous presentation of tumors with a high risk of tumor recurrence, progression, and dissemination after conservative surgery.
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Zhang Z, Fang D, Chen X, Li X, Xiong G, Zhang L, He Q, Zhou L. Predictive role of preoperative hydronephrosis on poor pathological outcomes and prognosis in upper tract urothelial carcinoma patients: Experience from a nationwide high-volume center in China. Oncol Lett 2015; 10:3113-3122. [PMID: 26722298 DOI: 10.3892/ol.2015.3653] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Accepted: 07/10/2015] [Indexed: 11/05/2022] Open
Abstract
To validate the predictive value of preoperative hydronephrosis (HN) with regard to clinicopathological outcome and prognosis in a large cohort of upper tract urothelial carcinoma (UTUC) patients, a retrospective analysis was conducted using the clinicopathological data of 520 consecutive patients treated between 2000 and 2010 at a nationwide high-volume center in China. Preoperative computed tomography or magnetic resonance imaging scans were evaluated for the presence of ipsilateral HN, and the associations between HN and pathological outcomes, patient survival and urinary tract recurrences were assessed. Ipsilateral HN was present in 271 patients (52.1%). Preoperative HN was associated with advanced age (P=0.007), sessile tumor architecture (P<0.001), ureteral location (P<0.001), higher tumor stage (P<0.001) and higher histological grade (P=0.002). Univariate and multivariate analyses revealed that poorer cancer-specific survival (CSS) and overall survival (OS) times were correlated with preoperative HN (P=0.004 and P=0.009, respectively). The 5-year CSS and OS rates for patients with HN were 86.9 and 86.2%, respectively, compared to 93.3 and 91.9% for patients without HN. For patients with muscle-invasive disease, HN remained a risk factor for poor CSS and OS (P=0.009 and P=0.012, respectively). No association was identified between HN and bladder recurrence (P=0.552) or the development of contralateral upper tract carcinoma (P=0.164). The findings indicated that preoperative HN is prevalent in UTUC. The presence of preoperative HN predicted poorer pathological outcomes and was a significant risk factor affecting survival. The evaluation of HN may be informative for decisions concerning surgical options, and the presence of HN should raise the possibility of employing an aggressive treatment approach.
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Affiliation(s)
- Zheng Zhang
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Dong Fang
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Xiaopeng Chen
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Xuesong Li
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Gengyan Xiong
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Lei Zhang
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Qun He
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
| | - Liqun Zhou
- Department of Urology, Peking University First Hospital, Institute of Urology, Peking University, National Urological Cancer Center, Beijing 100034, P.R. China
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