膀胱内卡介苗治疗后，多参数前列腺磁共振成像特征的变化与慢性肉芽肿性前列腺炎的组织病理学发展相关。
Changes observed in multiparametric prostate magnetic resonance imaging characteristics correlate with histopathological development of chronic granulomatous prostatitis after intravesical Bacillus Calmette-Guerin therapy.
作者信息
Logan Jennifer K, Walton-Diaz Annerleim, Rais-Bahrami Soroush, Merino Maria J, Turkbey Baris, Choyke Peter L, Pinto Peter A
机构信息
From the *Urologic Oncology Branch, †Laboratory of Pathology, ‡Molecular Imaging Program, and §Center for Interventional Oncology, National Cancer Institute, National Institutes of Health, Bethesda, MD.
出版信息
J Comput Assist Tomogr. 2014 Mar-Apr;38(2):274-6. doi: 10.1097/RCT.0b013e3182aac58a.
Administration of Bacillus Calmette-Guerin (BCG) has been shown to cause granulomatous prostatitis, a rare inflammatory process that can be mistaken for prostate cancer. We present a case of a 78-year-old man on active surveillance for prostate cancer with a subsequent diagnosis of high-grade urothelial carcinoma. After intravesical BCG therapy, he developed chronic granulomatous prostatitis. We present serial magnetic resonance imaging and biopsy data demonstrating the time interval between BCG administration and the manifestation of chronic granulomatous prostatitis.
已证明接种卡介苗（BCG）可导致肉芽肿性前列腺炎，这是一种罕见的炎症过程，可能被误诊为前列腺癌。我们报告一例78岁男性，因前列腺癌接受主动监测，随后诊断为高级别尿路上皮癌。在膀胱内卡介苗治疗后，他患上了慢性肉芽肿性前列腺炎。我们展示了系列磁共振成像和活检数据，证明了卡介苗接种与慢性肉芽肿性前列腺炎表现之间的时间间隔。
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