To the Editor, According to the 2016 WHO classification,1 urinary tract tumors can be classified into nine subtypes, including urothelial carcinoma (UC), squamous cell carcinoma (SCC), adenocarcinoma (Adeno), urachal carcinoma (Urachal), tumor of Müllerian type (Müllerian), neuroendocrine tumors (NE), mesenchymal tumor (Mesenchymal), etc. Most previous studies only focused on one specific subtype or the overall non-UC cases.2,3 However, there are currently few largescale studies investigating the prevalence and prognostic value of various histologic subtypes in urinary tract tumors.
基金：
National Natural Science Foundation of China [NSFC 82172785, 82103097, 81974398, 81902577,and 81872107], the Science and Technology Support Program of Sichuan Province [2021YFS0119], and 1.3.5 project for disciplines of excellence, West China Hospital, Sichuan University[No.0040205301E21].
语种：
外文
PubmedID：
中科院(CAS)分区：
出版当年[2023]版：
大类|3 区医学
小类|3 区外科
最新[2023]版：
大类|3 区医学
小类|3 区外科
第一作者：
第一作者机构：[1]Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China
共同第一作者：
通讯作者：
通讯机构：[1]Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China[*1]Department of Urology, West China Hospital, Sichuan University, Chengdu, 610041, China.
推荐引用方式(GB/T 7714)：
Liu Haoyang,Tang Yanfeng,Chen Junru,et al.Prevalence and prognostic significance of histologic subtypes in urinary tract tumors: A SEER population-based study[J].Asian Journal Of Surgery.2024,doi:10.1016/j.asjsur.2024.05.253.
APA：
Liu Haoyang,Tang Yanfeng,Chen Junru&Zeng Hao.(2024).Prevalence and prognostic significance of histologic subtypes in urinary tract tumors: A SEER population-based study.Asian Journal Of Surgery,,
MLA：
Liu Haoyang,et al."Prevalence and prognostic significance of histologic subtypes in urinary tract tumors: A SEER population-based study".Asian Journal Of Surgery .(2024)
