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Yu CC, Chang CH, Fang JK, Huang SK, Tseng WH, Lee HY, Yeh HC, Chen IHA, Lin JT, Chen PC, Cheong IS, Hsueh TY, Jiang YH, Lee YK, Chen WC, Lo SH, Lin PH, Wang SS, Huang CY, Wu CC, Tseng JS, Wu SY, Tsai YC. Impact of pathological response on oncological outcomes in patients with upper tract urothelial cancer receiving neo-adjuvant chemotherapy. J Formos Med Assoc 2023; 122:1274-1281. [PMID: 37400294 DOI: 10.1016/j.jfma.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/24/2023] [Accepted: 06/05/2023] [Indexed: 07/05/2023] Open
Abstract
PURPOSE The purpose of this study is to evaluate the rates of pathological complete response (ypT0N0/X) and pathological response (ypT1N0/X or less) in patients with upper tract urothelial cancer who were treated with neo-adjuvant chemotherapy and to examine their impact on oncological outcomes. METHODS This study is a multi-institutional retrospective analysis of patients with high-risk upper tract urothelial cancer who underwent neoadjuvant chemotherapy and radical nephroureterectomy between 2002 and 2021. Logistic regression analyses were used to investigate all clinical parameters for response after neoadjuvant chemotherapy. Cox proportional hazard models were performed to assess the effect of the response on the oncological outcomes. RESULTS A total of 84 patients with UTUC who received neo-adjuvant chemotherapy were identified. Among them, 44 (52.4%) patients received cisplatin-based chemotherapy, and 22 (26.2%) patients had a carboplatin-based regimen. The pathological complete response rate was 11.6% (n = 10), and the pathological response rate was 42.9% (n = 36). Multifocal tumors or tumors larger than 3 cm significantly reduced the odds of pathological response. In the multivariable Cox proportional hazard model, pathological response was independently associated with better overall survival (HR 0.38, p = 0.024), cancer-specific survival (HR 0.24, p = 0.033), and recurrence-free survival (HR 0.17, p = 0.001), but it was not associated with bladder recurrence-free survival (HR 0.84, p = 0.69). CONCLUSION Pathological response after neo-adjuvant chemotherapy and radical nephroureterectomy is strongly associated with patient survival and recurrence, and it might be a good surrogate for evaluating the efficacy of neo-adjuvant chemotherapy in the future.
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Affiliation(s)
- Chih-Chin Yu
- Division of Urology, Department of Surgery, Taipei Tzu Chi Hospital, The Buddhist Medical Foundation, New Taipei City, Taiwan; School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Chao-Hsiang Chang
- Department of Urology, China Medical University and Hospital, Taichung, Taiwan; School of Medicine, China Medical University, Taichung, Taiwan
| | - Jen-Kai Fang
- Department of Urology, China Medical University and Hospital, Taichung, Taiwan
| | - Steven K Huang
- Division of Urology, Department of Surgery, Chi Mei Medical Center, Taiwan; Department of Medical Science Industries, College of Health Sciences, Chang Jung Christian University, Tainan City, Taiwan; School of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan
| | - Wen-Hsin Tseng
- Division of Urology, Department of Surgery, Chi Mei Medical Center, Taiwan
| | - Hsiang-Ying Lee
- School of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan; Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsin-Chih Yeh
- School of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan; Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - I-Hsuan Alan Chen
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Taiwan
| | - Jen-Tai Lin
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Taiwan
| | - Pi-Che Chen
- Department of Urology, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi, Taiwan
| | - Ian-Seng Cheong
- Department of Urology, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi, Taiwan
| | - Thomas Y Hsueh
- Division of Urology, Department of Surgery, Taipei City Hospital Renai Branch, Taiwan; Department of Urology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yuan-Hong Jiang
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Yu-Khun Lee
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Wei-Chieh Chen
- Department of Urology, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
| | - Shih-Hsiu Lo
- Department of Urology, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan
| | - Po-Hung Lin
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan; School of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shian-Shiang Wang
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan; Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Applied Chemistry, National Chi Nan University, Nantou, Taiwan
| | - Chao-Yuan Huang
- Department of Urology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chia-Chang Wu
- Department of Urology, Taipei Medical University Hospital, Taipei Medical University, Taipei, Taiwan; Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Jen-Shu Tseng
- Department of Urology, MacKay Memorial Hospital, Taipei, Taiwan; Mackay Medical College, Taipei, Taiwan; Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shu-Yu Wu
- Division of Urology, Department of Surgery, Taipei Tzu Chi Hospital, The Buddhist Medical Foundation, New Taipei City, Taiwan; School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Yao-Chou Tsai
- Division of Urology, Department of Surgery, Taipei Tzu Chi Hospital, The Buddhist Medical Foundation, New Taipei City, Taiwan; School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan.
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Capitanio U, Freschi M, Rosiello G, Fallara G, Musso G, Cei F, Basile G, Rowe I, Canibus D, Lucianò R, Doglioni C, Re C, Salonia A, Larcher A, Montorsi F. Case of the Month from San Raffaele Hospital, Milan, Italy: paraneoplastic presentation of small renal masses. BJU Int 2023; 131:434-436. [PMID: 36468262 DOI: 10.1111/bju.15872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Umberto Capitanio
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Massimo Freschi
- Unit of Pathology, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giuseppe Rosiello
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giuseppe Fallara
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giacomo Musso
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Francesco Cei
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giuseppe Basile
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Isaline Rowe
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Daniela Canibus
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Roberta Lucianò
- Unit of Pathology, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | - Chiara Re
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Andrea Salonia
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Alessandro Larcher
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
| | - Francesco Montorsi
- Unit of Urology, Division of Experimental Oncology, Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Milan, Italy
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Lo CW, Li WM, Ke HL, Chang YH, Wu HC, Chen IHA, Lin JT, Huang CY, Chen CH, Tseng JS, Lin WR, Jiang YH, Lee YK, Tsai CY, Chung SD, Hsueh TY, Chiu AW, Jou YC, Cheong IS, Chen YT, Chen JS, Chiang BJ, Yu CC, Lin WY, Wu CC, Chen CS, Weng HY, Tsai YC. Impact of Adjuvant Chemotherapy on Variant Histology of Upper Tract Urothelial Carcinoma: A Propensity Score-Matched Cohort Analysis. Front Oncol 2022; 12:843715. [PMID: 35530335 PMCID: PMC9072967 DOI: 10.3389/fonc.2022.843715] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 03/22/2022] [Indexed: 12/26/2022] Open
Abstract
Background The advantage of adjuvant chemotherapy for upper urinary tract urothelial cancer (UTUC) has been reported, whereas its impact on upper tract cancer with variant histology remains unclear. We aimed to answer the abovementioned question with our real-world data. Design, Setting, and Participants Patients who underwent radical nephroureterectomy (RNU) and were confirmed to have variant UTUC were retrospectively evaluated for eligibility of analysis. In the Taiwan UTUC Collaboration database, we identified 245 patients with variant UTUC among 3,109 patients with UTUC who underwent RNU after excluding patients with missing clinicopathological information. Intervention Those patients with variant UTUC were grouped based on their history of receiving adjuvant chemotherapy or not. Outcome Measurements and Statistical Analysis Propensity score matching was used to reduce the treatment assignment bias. Multivariable Cox regression model was used for the analysis of overall, cancer-specific, and disease-free survival. Results and Limitations For the patients with variant UTUC who underwent adjuvant chemotherapy compared with those without chemotherapy, survival benefit was identified in overall survival in univariate analysis (hazard ratio (HR), 0.527; 95% confidence interval (CI), 0.285–0.973; p = 0.041). In addition, in multivariate analysis, patients with adjuvant chemotherapy demonstrated significant survival benefits in cancer-specific survival (OS; HR, 0.454; CI, 0.208–0.988; p = 0.047), and disease-free survival (DFS; HR, 0.324; 95% CI, 0.155–0.677; (p = 0.003). The main limitations of the current study were its retrospective design and limited case number. Conclusions Adjuvant chemotherapy following RNU significantly improved cancer-related survivals in patients with UTUC with variant histology.
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Affiliation(s)
- Chi-Wen Lo
- Division of Urology, Department of Surgery, Taipei Tzuchi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
- School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Wei-Ming Li
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Urology, Ministry of Health and Welfare Pingtung Hospital, Pingtung, Taiwan
- Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hung-Lung Ke
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Urology, Ministry of Health and Welfare Pingtung Hospital, Pingtung, Taiwan
- Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Huei Chang
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Urology, China Medical University Beigang Hospital, Yunlin, Taiwan
| | - Hsi-Chin Wu
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Urology, China Medical University Beigang Hospital, Yunlin, Taiwan
| | - I-Hsuan Alan Chen
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Jen-Tai Lin
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chao-Yuan Huang
- Department of Urology, National Taiwan University Hospital, College of Medicine, and National Taiwan University, Taipei, Taiwan
| | - Chung-Hsin Chen
- Department of Urology, National Taiwan University Hospital, College of Medicine, and National Taiwan University, Taipei, Taiwan
| | - Jen-Shu Tseng
- Department of Urology, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, Taipei, Taiwan
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wun-Rong Lin
- Department of Urology, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, Taipei, Taiwan
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yuan-Hong Jiang
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Yu-Khun Lee
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chung-You Tsai
- Division of Urology, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Department of Healthcare Information and Management, Ming Chuan University, Taoyuan, Taiwan
| | - Shiu-Dong Chung
- Division of Urology, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Department of Nursing, College of Healthcare and Management, Asia Eastern University of Science and Technology, New Taipei City, Taiwan
- General Education Center, Eastern University of Science and Technology, New Taipei City, Taiwan
| | - Thomas Y. Hsueh
- Division of Urology, Department of Surgery, Taipei City Hospital Renai Branch, Taipei, Taiwan
- Department of Urology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Allen W. Chiu
- Division of Urology, Department of Surgery, Taipei City Hospital Renai Branch, Taipei, Taiwan
- Department of Urology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yeong-Chin Jou
- Department of Urology, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi, Taiwan
- Department of Health and Nutrition Biotechnology, Asian University, Taichung, Taiwan
| | - Ian-Seng Cheong
- Department of Urology, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi, Taiwan
- Department of Health and Nutrition Biotechnology, Asian University, Taichung, Taiwan
| | - Yung-Tai Chen
- Department of Urology, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Jih-Sheng Chen
- Department of Urology, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Bing-Juin Chiang
- College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
- Department of Urology, Cardinal Tien Hospital, New Taipei City, Taiwan
- Department of Life Science, College of Science, National Taiwan Normal University, Taipei, Taiwan
| | - Chih-Chin Yu
- Division of Urology, Department of Surgery, Taipei Tzuchi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
- School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Wei Yu Lin
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, Chia-Yi, Taiwan
- Chang Gung University of Science and Technology, Chia-Yi, Taiwan
- Department of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Chang Wu
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Taipei Medical University Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
| | - Chuan-Shu Chen
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan
- Department of Senior Citizen Service Management, National Taichung University of Science and Technology, Taichung City, Taiwan
| | - Han-Yu Weng
- Department of Urology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yao-Chou Tsai
- Division of Urology, Department of Surgery, Taipei Tzuchi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
- School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
- *Correspondence: Yao-Chou Tsai,
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