经直肠穿刺活检诊断膀胱后异位及增生性前列腺组织

Diagnosis of retrovesical ectopic and hyperplastic prostate tissue by transrectal needle biopsy.

作者信息

Hamasaki T, Akasaka S, Yamaguchi R, Inatomi H, Takahashi K, Matsumoto T, Okamoto S

机构信息

Department of Urology, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan.

出版信息

Urol Int. 2001;66(3):171-3. doi: 10.1159/000056603.

DOI:10.1159/000056603

PMID:11316985

Abstract

We report on an ectopic prostate in a 50-year-old man. Transabdominal ultrasonography, pelvic computed tomography, and pelvic magnetic resonance imaging revealed a heterogeneous tumor 8 cm in diameter in contact with the posterior wall of the urinary bladder. The tumor was histologically confirmed to be a benign prostatic hyperplasia. This is the 3rd case of retrovesical ectopic prostatic tissue which was diagnosed by transrectal needle biopsy.

摘要

我们报告了一名50岁男性的异位前列腺病例。经腹超声、盆腔计算机断层扫描和盆腔磁共振成像显示，一个直径8厘米的异质性肿瘤与膀胱后壁相连。该肿瘤经组织学证实为良性前列腺增生。这是第3例经直肠穿刺活检确诊的膀胱后异位前列腺组织病例。