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Updated: Jun 12, 2026

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A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
Published on: March 21, 2025
Conventional prostatic adenocarcinoma arising in a multilocular prostatic cystadenoma
Thomas K Lee1, Shang-Tian Chuang, George J Netto
1Department of Pathology, The Johns Hopkins Hospital, Baltimore, Maryland 21231, USA.
Pathology International
|June 4, 2010
Abstract:
Multilocular prostatic cystadenoma is a rare benign neoplasm located between the bladder and the rectum. These are prostatic tissue and have been shown to harbor high-grade intraepithelial neoplasia and likely susceptible to the same disease processes seen in the prostate gland. We report the first case of conventional prostatic adenocarcinoma involving a multilocular cystadenoma. Distinction from cystadenocarcinoma is also made.

