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Bladder cancer, cystectomy

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https://www.readbyqxmd.com/read/28721490/foxa1-and-ck14-as-markers-of-luminal-and-basal-subtypes-in-histologic-variants-of-bladder-cancer-and-their-associated-conventional-urothelial-carcinoma
#1
Joshua I Warrick, Matthew Kaag, Jay D Raman, Wilson Chan, Truc Tran, Sudhir Kunchala, Lauren Shuman, David DeGraff, Guoli Chen
Invasive bladder cancer is diverse, and includes several named histomorphologies that differ from conventional urothelial carcinoma, termed "histologic variants." By transcriptional analysis, bladder cancers can be divided into luminal and basal subtypes. In this paper, we study associations between markers of transcriptional subtypes and variant histology in a retrospective cohort of 309 cystectomy specimens. Histology slides were methodically reviewed for all cases, and variant histology was documented. Immunohistochemistry for FOXA1 (luminal marker) and CK14 (basal maker) was performed on histologic variants and their associated conventional urothelial carcinomas...
July 18, 2017: Virchows Archiv: An International Journal of Pathology
https://www.readbyqxmd.com/read/28720359/functional-outcomes-following-radical-cystectomy-in-women-with-bladder-cancer-a-systematic-review
#2
REVIEW
Angela B Smith, Karen Crowell, Michael E Woods, Eric M Wallen, Raj S Pruthi, Matthew E Nielsen, Cheryl T Lee
CONTEXT: Gender-specific functional and health-related quality of life (HRQOL) outcomes following radical cystectomy (RC) for bladder cancer (BCa) remain unclear, with many studies excluding women from the study population. OBJECTIVE: To better characterize female-specific functional outcomes following RC and urinary diversion for BCa. EVIDENCE ACQUISITION: We performed a critical review of PubMed/Medline and Embase in August 2015 according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis statement...
February 2017: European Urology Focus
https://www.readbyqxmd.com/read/28720358/prognostic-significance-of-neutrophilic-infiltration-in-benign-lymph-nodes-in-patients-with-muscle-invasive-bladder-cancer
#3
Sumanta K Pal, Anh Pham, Winston Vuong, Xueli Liu, Yulan Lin, Nora Ruel, Bertram E Yuh, Kevin Chan, Timothy Wilson, Seth P Lerner, David McConkey, Richard Jove, Wei Liang
BACKGROUND: Preclinical studies suggest that signal transducer and activator of transcription 3 (STAT3)-mediated recruitment of neutrophils to premetastatic tissue occurs prior to metastatic progression. OBJECTIVE: We sought to determine if neutrophilic infiltration in benign nodal tissue is associated with poor clinical outcome in patients with muscle-invasive bladder cancer. DESIGN, SETTING, AND PARTICIPANTS: Formalin-fixed, paraffin-embedded tissue was secured from 55 patients with muscle-invasive bladder cancer who had undergone cystectomy at our institution...
February 2017: European Urology Focus
https://www.readbyqxmd.com/read/28716562/predictive-factors-for-final-pathologic-ureteral-sections-on-700-radical-cystectomy-specimens-implications-for-intraoperative-frozen-section-decision-making
#4
Alexandra Masson-Lecomte, Thomas Francois, Dimitri Vordos, Carole Cordonnier, Yves Allory, Francois Desgrandchamps, Alexandre de la Taille, Fabien Saint
PURPOSE: To identify preoperative predictive factors for final ureteral section invasion after radical cystectomy (RC) and to validate significant factors on an external independent cohort. MATERIAL AND METHODS: We retrospectively reviewed data of all consecutive RC performed for bladder cancer in 2 high-volume institutions. Clinical, pathological, and follow-up data were collected prospectively and reviewed retrospectively. Pathological evaluation was performed by 2 well-trained uropathologists in each center...
July 14, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28716147/stop-smoking-and-alcohol-drinking-before-operation-for-bladder-cancer-%C3%AF-the-stop-op-study-%C3%AF-perioperative-smoking-and-alcohol-cessation-intervention-in-relation-to-radical-cystectomy-study-protocol-for-a-randomised-controlled-trial
#5
Susanne Vahr Lauridsen, Thordis Thomsen, Peter Thind, Hanne Tønnesen
BACKGROUND: To evaluate the effect of a smoking-, alcohol- or combined-cessation intervention starting shortly before surgery and lasting 6 weeks on overall complications after radical cystectomy. Secondary objectives are to examine the effect on types and grades of complications, smoking cessation and alcohol cessation, length of hospital stay, health-related quality of life and return to work or habitual level of activity up to 12 months postoperatively. METHODS/DESIGN: The study is a multi-institutional randomised clinical trial involving 110 patients with a risky alcohol intake and daily smoking who are scheduled for radical cystectomy...
July 17, 2017: Trials
https://www.readbyqxmd.com/read/28711902/risk-stratified-surveillance-and-cost-effectiveness-of-follow-up-after-radical-cystectomy-in-patients-with-muscle-invasive-bladder-cancer
#6
Ayumu Kusaka, Shingo Hatakeyama, Shogo Hosogoe, Itsuto Hamano, Hiromichi Iwamura, Naoki Fujita, Ken Fukushi, Takuma Narita, Kazuhisa Hagiwara, Hayato Yamamoto, Yuki Tobisawa, Tohru Yoneyama, Takahiro Yoneyama, Yasuhiro Hashimoto, Takuya Koie, Hiroyuki Ito, Kazuaki Yoshikawa, Toshiaki Kawaguchi, Chikara Ohyama
BACKGROUND: The recurrence risk stratification and the cost effectiveness of oncological surveillance after radical cystectomy are not clear. We aimed to develop a risk stratification and a surveillance protocol with improved cost effectiveness after radical cystectomy. RESULTS: Of 581 enrolled patients, 175 experienced disease recurrences. The pathology-based protocol presented significant differences in recurrence-free survival between normal- and high-risk patients, but the medical expense was high, especially in normal-risk (≤pT2pN0) patients...
July 6, 2017: Oncotarget
https://www.readbyqxmd.com/read/28707843/health-information-quality-on-the-internet-for-bladder-cancer-and-urinary-diversion-a-multi-lingual-analysis
#7
Julia M Corfield, Nathan Lawrentschuk
BACKGROUND: Bladder cancer patients undergoing radical cystectomy and urinary diversion are faced with difficult decisions regarding mode of urinary diversion. Although these patients may use the Internet as a guide to diagnosis and treatment options, online resources remain largely unregulated leading to a great variation in quality of medical information. Further variation in quality is seen between languages. Fortunately, tools such as an automated toolbar developed by the World Health Organization Health on the Net (HON) Foundation exist to assist physicians in recommending quality online health information to patients...
July 12, 2017: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/28705577/comparative-evaluation-of-bladder-specific-health-related-quality-of-life-hrqol-instruments-for-bladder-cancer
#8
T J Moncrief, P Balaji, B Lindgren, C J Weight, B R Konety
OBJECTIVE: To compare two bladder cancer specific health related quality of life instruments (HRQOL) in the same patient population. Previous HRQOL studies in cystectomy patients have yielded conflicting results. Using a cross sectional study design we examined the only two validated Bladder Cancer Specific (HRQOL) measures. METHODS: Of the 256 patients who had undergone (RC) from 2009-2014, 131 met both inclusion and exclusion criteria. The Functional Assessment Cancer Therapy-Vanderbilt Cystectomy Index (FACT-VCI) and Bladder Cancer Index (BCI) were mailed to these patients...
July 10, 2017: Urology
https://www.readbyqxmd.com/read/28688872/paraganglioma-of-the-urinary-bladder-a-series-of-22-cases-in-a-single-center
#9
Hongyun Zhai, Xin Ma, Wenyuan Nie, Hongzhao Li, Cheng Peng, Xintao Li, Yu Zhang, Xu Zhang
OBJECTIVE: Paraganglioma of the urinary bladder (PUB) is rare in bladder cancer, and currently, a study examining large number of cases from a single center has not been reported. This study aimed to present the clinical features, treatments, pathological characteristics, and prognosis of PUB. PATIENTS AND METHODS: From January 2006 to June 2016, 22 patients were pathologically diagnosed with PUB in our hospital. Their clinical records, operative notes, pathological reports, and follow-up records were retrospectively reviewed...
March 28, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28685181/oncologic-surveillance-following-radical-cystectomy-an-individualized-risk-based-approach
#10
Suzanne B Merrill, Stephen A Boorjian, R Houston Thompson, Sarah P Psutka, John C Cheville, Prabin Thapa, Matthew K Tollefson, Igor Frank
PURPOSE: To provide an alternative surveillance approach for bladder cancer (BC) following radical cystectomy (RC) according to more accurate predictions of a patient's projected BC course. METHODS: We identified 1797 patients who underwent RC for M0 BC between 1980 and 2007. Patients were stratified by pathologic stage (pT0Nx-0, pTa/CIS/1Nx-0, pT2Nx-0, pT3/4Nx-0, and pTanyN+), relapse location (urethra, upper tract, abdomen/pelvis, chest, and other), age (≤60, 61-70, 71-80, >80 years) and Charlson Co-morbidity Index (CCI ≤2 and CCI ≥3)...
July 6, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28684066/-quality-of-life-of-patients-carrying-an-urinary-diversion
#11
Y Neuzillet, M Rouprêt
INTRODUCTION: A urinary diversion is more often needed in the context of total cystectomy for bladder cancer. This pathology and this surgical resection alter the quality of life of patients. This article reviews the consequences of urinary diversions on patients' quality of life and ways to minimize them. MATERIAL AND METHOD: A systematic review of the literature search was performed from the databases Medline (NLM, Pubmed) and Embase, focused on the following keywords: "cystectomy"; "urinary diversion"; "quality of life"; "stoma"; "education"...
July 3, 2017: Progrès en Urologie
https://www.readbyqxmd.com/read/28679193/vaginal-metastasis-of-bladder-urothelial-carcinoma-description-of-a-case-and-revision-of-literature
#12
Carmelo A Di Franco, Daniele Porru, Giovanni Giliberto, Alessandra Viglio, Bruno Rovereto
Vaginal metastases from urothelial cancer are a rare entity and in literature, few cases are described. We report a case of a 68 year-old woman with history of bladder urothelial carcinoma underwent to radical cystectomy who came in our department after 5 months for pelvic pain and vaginal bleeding. Objective examination revealed an ulcerative, solid vaginal lesion in the upper vaginal wall. We performed a vaginal biopsy that showed urothelial carcinoma compatible with the primitive bladder cancer. The patient underwent to surgery and was sent to oncological evaluation...
June 30, 2017: Archivio Italiano di Urologia, Andrologia
https://www.readbyqxmd.com/read/28678652/postoperative-c-reactive-protein-concentration-and-clinical-outcome-comparison-of-open-cystectomy-to-robot-assisted-laparoscopic-cystectomy-with-extracorporeal-or-intracorporeal-urinary-diversion-in-a-prospective-study
#13
Pernille Skjold Kingo, Rikke Nørregaard, Michael Borre, Jørgen Bjerggaard Jensen
OBJECTIVE: This study aimed to compare clinical outcome and postoperative systemic inflammatory response using C-reactive protein (CRP) levels, to quantify the degree of tissue injury in open mini-laparotomy cystectomy (OMC) versus robot-assisted laparoscopic cystectomy with extracorporeal (RALC-EUD) or intracorporeal urinary diversion (RALC-IUD). MATERIALS AND METHODS: From September 2012 to September 2015, 309 patients diagnosed with bladder cancer underwent radical cystectomy with urinary diversion...
July 5, 2017: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/28676151/circulating-tumor-cells-in-patients-with-advanced-urothelial-carcinoma-of-the-bladder-association-with-tumor-stage-lymph-node-metastases-fdg-pet-findings-and-survival
#14
Johan Abrahamsson, Kristina Aaltonen, Helgi Engilbertsson, Fredrik Liedberg, Oliver Patschan, Lisa Rydén, Gottfrid Sjödahl, Sigurdur Gudjonsson
BACKGROUND: There are currently no methods in clinical use that can detect early systemic dissemination of urothelial tumor cells. OBJECTIVE: To evaluate measurement of circulating tumor cells (CTCs) as a biomarker for disseminated disease in patients with advanced bladder cancer. DESIGN, SETTING, AND PARTICIPANTS: Between March 2013 and October 2015, 88 patients were prospectively included in the study: 78 were scheduled for radical cystectomy (RC) ± perioperative chemotherapy and 10 treated with palliative chemotherapy...
July 1, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28675174/landmarks-in-the-treatment-of-muscle-invasive-bladder-cancer
#15
REVIEW
Niyati Lobo, Chloe Mount, Kawa Omar, Rajesh Nair, Ramesh Thurairaja, Muhammad Shamim Khan
Muscle-invasive bladder cancer is an aggressive disease associated with high morbidity and mortality. Radical cystectomy is the mainstay of treatment and has evolved since the first reported cystectomy in 1887 to include pelvic lymph node dissection and the creation of increasingly sophisticated urinary diversions, such as neobladders and pouches, which enable patients to maintain continence. Pioneering work in the 1970s established the therapeutic activity of cisplatin in patients with bladder cancer and resulted in the introduction of cisplatin-based neoadjuvant chemotherapy, which led to the first improvement in survival outcomes in decades...
July 4, 2017: Nature Reviews. Urology
https://www.readbyqxmd.com/read/28674853/fdg-pet-ct-for-response-evaluation-of-invasive-bladder-cancer-following-neoadjuvant-chemotherapy
#16
E E Fransen van de Putte, E Vegt, L S Mertens, A Bruining, K Hendricksen, M S van der Heijden, S Horenblas, B W G van Rhijn
PURPOSE: We investigated the accuracy of FDG-PET/CT response identification following neoadjuvant or induction chemotherapy (NAIC) for invasive bladder cancer (BC) as to better select patients for radical cystectomy (RC). METHODS: Between 2010 and 2014, 37 cT1-4N1-3 BC patients received a FDG-PET/CT before and after NAIC followed by RC. Metabolic lymph node (LN) response was evaluated according to EORTC recommendations. Additionally, primary tumor response was evaluated for 23 patients by means of delayed pelvic imaging after forced diuresis...
July 3, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28669104/the-prognostic-significance-of-preoperatively-assessed-ast-alt-de-ritis-ratio-on-survival-in-patients-underwent-radical-cystectomy
#17
Sacit Nuri Gorgel, Osman Kose, Esra Meltem Koc, Erhan Ates, Yigit Akin, Yuksel Yilmaz
PURPOSES: We aimed to evaluate prognostic significance of preoperatively assessed aspartate aminotransaminase (AST)/alanine aminotransferase (ALT) (De Ritis) ratio on survival in bladder cancer (BC) patients underwent radical cystectomy (RC). METHODS: We, respectively, analysed clinical and pathological data of 153 patients who underwent RC for BC between February 2006 and December 2016 at a tertiary level hospital. The potential prognostic value of De Ritis ratio was assessed by using ROC curve analysis...
July 1, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28665471/effect-of-delayed-radical-cystectomy-for-invasive-bladder-tumors-on-lymph-node-positivity-cancer-specific-survival-and-total-survival
#18
Hakan Türk, Sıtkı Ün, Ahmet Cinkaya, Hilmi Kodaz, Murtaza Parvizi, Ferruh Zorlu
INTRODUCTION: Radical cystectomy (RC) is the main treatment option for patients with muscle-invasive bladder cancer (MIBC) and non-muscle-invasive bladder cancer (NMIBC), which carry the highest risk of progression. In this study, we investigated the effect of time from transurethral resection of the bladder (TUR-B) to cystectomy on lymph node positivity, cancer-specific survival and overall survival in patients with MIBC. METHODS: The records were reviewed of 530 consecutive patients who had RC and pelvic lymphadenectomy procedures with curative intent performed by selected surgeons between May 2005 and April 2016...
June 19, 2017: Tumori
https://www.readbyqxmd.com/read/28652877/pathology-review-impacts-clinical-management-of-patients-with-t1-t2-bladder-cancer
#19
Samer L Traboulsi, Fadi Brimo, Yutong Yang, Chelsea Maedler, Noémie Prévost, Simon Tanguay, Armen G Aprikian, Wassim Kassouf
INTRODUCTION: We sought to evaluate the contemporary role of a pathology review on management implications of patients with bladder cancer. METHODS: A total of 98 consecutive specimens from transurethral resections in patients with suspected bladder tumours were reviewed at our institution by genitourinary pathologist. Patients were classified into risk groups according to pathology reports obtained before and after review. A management course was proposed according to local institutional practice patterns and main urological guidelines...
June 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28650267/robotic-assisted-radical-cystectomy-versus-open-radical-cystectomy-for-management-of-bladder-cancer-review-of-literature-and-randomized-trials
#20
Kyrollis Attalla, Marissa Kent, Nikhil Waingankar, Reza Mehrazin
Among the many milestones in the last several decades in the management of muscle-invasive bladder cancer and high-risk nonmuscle-invasive bladder cancer including the extension of the standard lymph node dissection and the use of neoadjuvant chemotherapy, minimally invasive techniques have gained traction as an attractive option for radical cystectomy. Open radical cystectomy is plagued with high rates of perioperative and postoperative morbidity and mortality, and as robotic assistance has demonstrated benefits in other arenas of surgery and urology, the evolution of the approach to radical cystectomy has likewise incorporated robotic assistance...
June 2017: Future Oncology
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