Publications by authors named "T Seisen"
Background And Objective: Given the uncertainty regarding the role of radical nephroureterectomy (RNU) as part of a multimodal treatment strategy for upper tract urothelial carcinoma (UTUC) patients with cN+ disease, we aimed to perform a systematic review and meta-analysis of the corresponding literature.
Methods: Using the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines, we identified 17 observational comparative and noncomparative studies, published between January 2000 and September 2024, evaluating UTUC patients with cTanyN+M0 disease (P) who received RNU as part of a multimodal treatment strategy (I), as compared with any treatment strategy if applicable (C), to assess oncological or postoperative outcomes (O). Meta-analyses were further performed, as appropriate.
Introduction: The purpose of this study was to propose an update of the French guidelines from the national committee ccAFU on upper tract urothelial carcinomas (UTUC).
Methods: A systematic Medline search for epidemiology, risk factors, diagnosis, prognosis, treatment options and follow-up of UTUC was performed between 2022 and 2024 to evaluate available references and their levels of evidence.
Results: UTUC is a rare malignancy with specific risk factors, including exposure to aristolochic acid and Lynch syndrome.
Objective: To update the CCAFU recommendations for the management of non-muscle invasive bladder cancer (NMIBC).
Methods: A systematic review (Medline) of the literature from 20222024 was performed, taking into account the elements of diagnosis, treatment options and monitoring of NMIBC and evaluating references with their level of evidence.
Results: The diagnosis of NMIBC (Ta, T1, or CIS) is made after complete and deep tumour resection.
Objective: To update the CCAFU recommendations for the management of muscle-invasive bladder cancer (MIBC).
Methods: A systematic review (Medline) of the literature from 2022 to 2024 was carried out, taking into account the elements of the diagnosis, the treatment options and the monitoring of NMIBC and MIBC, evaluating the references with their level of evidence.
Results: MIBC is diagosed after the must complete tumor resection possible .
Purpose: Patients with Ta low-grade (LG) NMIBC rarely develop metastases or die of it. Long-term data are scant and length of follow-up poorly defined.
Materials And Methods: This retrospective study included 521 patients diagnosed with primary TaLG NMIBC (n = 491) or papillary urothelial neoplasm of low malignant potential (n = 30) from 1989 to 2019 at an academic center.