Ghadian Alireza, Hoseini Seyyed Yousef
Nephrology and Urology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran.
Nephrourol Mon. 2013 Winter;5(1):709-11. doi: 10.5812/numonthly.5122. Epub 2012 Dec 15.
Although bladder leiomyoma is rare, this is the most frequent nonepithelial benign tumor of the bladder. Symptoms and treatment depend on location and size of the lesion as well. The optional treatment is a total enucleation or partial cystectomy, although in biopsy proved cases watchful waiting is an option, surgery should be considered as the tumor grows or symptoms are observed. The etiology of bladder leiomyoma is unknown. Uterine leiomyoma is known to be estrogen responsive. The premenopausal women are prevalent in the fourth decade.
尽管膀胱平滑肌瘤很罕见，但它是膀胱最常见的非上皮性良性肿瘤。症状和治疗也取决于病变的位置和大小。可选择的治疗方法是完整摘除或部分膀胱切除术，不过在活检确诊的病例中，密切观察也是一种选择，当肿瘤生长或出现症状时应考虑手术。膀胱平滑肌瘤的病因尚不清楚。已知子宫平滑肌瘤对雌激素有反应。绝经前女性在四十多岁时较为常见。
