Peripheral primitive neuroectodermal tumor arising from the seminal vesicle: a report of one case and literature review
10.3969/j.issn.1009-8291.2024.12.012
- VernacularTitle:精囊原始神经外胚层肿瘤1例报告并文献复习
- Author:
Yishuai ZHANG
1
;
Yanxin ZHUANG
1
;
Ying WANG
1
;
Hua LIANG
2
;
Yue ZHANG
1
;
Jin ZENG
1
Author Information
1. Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
2. Department of Pathology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
- Publication Type:Journal Article
- Keywords:
peripheral primitive neuroectodermal tumor;
seminal vesicle;
pathology;
immunohistochemistry
- From:
Journal of Modern Urology
2024;29(12):1088-1091
- CountryChina
- Language:Chinese
-
Abstract:
[Objective] To explore the clinical diagnostic and therapeutic characteristics of peripheral primitive neuroectodermal tumor (PNET). [Methods] A retrospective analysis was conducted on the clinicopathological data of a patient diagnosed with seminal vesicle PNET treated in our hospital.Relevant literature was retrieved in PubMed, Web of Science, and CNKI.The clinical features, pathological results, and treatment methods were reviewed. [Results] Including this case, a total of 6 cases were collected.This case underwent a radical cystectomy with transabdominal approach, bilateral seminal vesicle resection, pelvic tumor resection, and ileal bladder surgery.Postoperative pathology confirmed PNET.During the follow-up of 32 months, no local recurrence or distant metastasis recurred. [Conclusion] Seminal vesicle PNET is a rare tumor with high malignancy, rapid progression, and poor prognosis.The current diagnosis mainly relies on pathological biopsy and immunohistochemistry.Surgery is an effective treatment method.
