{"title":"膀胱平滑肌瘤伴复发性膀胱炎1例报告。","authors":"Kazuhiro Fukuda, Satoru Kotoda, Kaori Fukaya, Eisuke Yokota, Shigetaka Yamasaki, Shigeo Horie","doi":"10.2147/RRU.S532738","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Non-epithelial bladder neoplasms are rare, and there are only approximately 250 cases of bladder leiomyoma reported in the English literature. We present a case of bladder leiomyoma in a patient with recurrent acute cystitis.</p><p><strong>Case presentation: </strong>A 53-year-old woman presented to a local clinic with frequent urination and dysuria and was diagnosed with acute cystitis. Her symptoms temporarily improved after taking oral antibiotics, but then flared up repeatedly. Contrast-enhanced computed tomography showed a bladder neck leiomyoma and multiple uterine fibroids. Her body mass index was 27.0 kg/m<sup>2</sup>. The patient successfully underwent transurethral resection of the tumor. The histopathological diagnosis was bladder leiomyoma.</p><p><strong>Conclusion: </strong>There have been few cases of bladder leiomyoma coexisting with urinary tract infection and uterine fibroids. Our findings suggest that female hormones, which might increase body weight and cause fatty liver, are associated with the growth of bladder leiomyomas. If a patient has recurrent urinary tract infection, a bladder leiomyoma should be included in the differential diagnoses.</p>","PeriodicalId":21008,"journal":{"name":"Research and Reports in Urology","volume":"17 ","pages":"321-326"},"PeriodicalIF":2.7000,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12412755/pdf/","citationCount":"0","resultStr":"{\"title\":\"Bladder Leiomyoma Presenting with Recurrent Cystitis: A Case Report.\",\"authors\":\"Kazuhiro Fukuda, Satoru Kotoda, Kaori Fukaya, Eisuke Yokota, Shigetaka Yamasaki, Shigeo Horie\",\"doi\":\"10.2147/RRU.S532738\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Non-epithelial bladder neoplasms are rare, and there are only approximately 250 cases of bladder leiomyoma reported in the English literature. We present a case of bladder leiomyoma in a patient with recurrent acute cystitis.</p><p><strong>Case presentation: </strong>A 53-year-old woman presented to a local clinic with frequent urination and dysuria and was diagnosed with acute cystitis. Her symptoms temporarily improved after taking oral antibiotics, but then flared up repeatedly. Contrast-enhanced computed tomography showed a bladder neck leiomyoma and multiple uterine fibroids. Her body mass index was 27.0 kg/m<sup>2</sup>. The patient successfully underwent transurethral resection of the tumor. The histopathological diagnosis was bladder leiomyoma.</p><p><strong>Conclusion: </strong>There have been few cases of bladder leiomyoma coexisting with urinary tract infection and uterine fibroids. Our findings suggest that female hormones, which might increase body weight and cause fatty liver, are associated with the growth of bladder leiomyomas. If a patient has recurrent urinary tract infection, a bladder leiomyoma should be included in the differential diagnoses.</p>\",\"PeriodicalId\":21008,\"journal\":{\"name\":\"Research and Reports in Urology\",\"volume\":\"17 \",\"pages\":\"321-326\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2025-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12412755/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Research and Reports in Urology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2147/RRU.S532738\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"UROLOGY & NEPHROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research and Reports in Urology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2147/RRU.S532738","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
Bladder Leiomyoma Presenting with Recurrent Cystitis: A Case Report.
Background: Non-epithelial bladder neoplasms are rare, and there are only approximately 250 cases of bladder leiomyoma reported in the English literature. We present a case of bladder leiomyoma in a patient with recurrent acute cystitis.
Case presentation: A 53-year-old woman presented to a local clinic with frequent urination and dysuria and was diagnosed with acute cystitis. Her symptoms temporarily improved after taking oral antibiotics, but then flared up repeatedly. Contrast-enhanced computed tomography showed a bladder neck leiomyoma and multiple uterine fibroids. Her body mass index was 27.0 kg/m2. The patient successfully underwent transurethral resection of the tumor. The histopathological diagnosis was bladder leiomyoma.
Conclusion: There have been few cases of bladder leiomyoma coexisting with urinary tract infection and uterine fibroids. Our findings suggest that female hormones, which might increase body weight and cause fatty liver, are associated with the growth of bladder leiomyomas. If a patient has recurrent urinary tract infection, a bladder leiomyoma should be included in the differential diagnoses.
期刊介绍：
Research and Reports in Urology is an international, peer-reviewed, open access, online journal. Publishing original research, reports, editorials, reviews and commentaries on all aspects of adult and pediatric urology in the clinic and laboratory including the following topics: Pathology, pathophysiology of urological disease Investigation and treatment of urological disease Pharmacology of drugs used for the treatment of urological disease Although the main focus of the journal is to publish research and clinical results in humans; preclinical, animal and in vitro studies will be published where they will shed light on disease processes and potential new therapies. Issues of patient safety and quality of care will also be considered.
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