Atypical Adenomatous Hyperplasia Rafael E. Jimenez, MD Gladell P. Paner, MD Key Facts Terminology Small to medium-sized acinar proliferation usually forming well-circumscribed nodule in prostate transition zone, which does not…
Nephrogenic Adenoma of the Prostatic Urethra Gladell P. Paner, MD Rugvedita Parakh, MD Bonnie L. Balzer, MD, PhD Key Facts Terminology Tubulo-papillary proliferations along urothelial mucosa that resemble immature renal…
Overview of Invasive Carcinoma Subtypes Jesse K. McKenney, MD Mahesha Vankalakunti, MD Mahul B. Amin, MD Invasive urothelial carcinoma may show glandular differentiation that is morphologically identical to adenocarcinoma. The…
Verumontanum Mucosal Gland Hyperplasia Gladell P. Paner, MD Rugvedita Parakh, MD Key Facts Terminology Benign proliferation of glands indigenously situated along verumontanum of prostatic urethra Clinical Issues Encountered as incidental…
Hyperplasia of Mesonephric Remnants Gladell P. Paner, MD Mahesha Vankalakunti, MD Key Facts Terminology Tubular or acinar proliferation of putative mesonephric duct remnants containing characteristic intraluminal colloid-like material Etiology/Pathogenesis During…
Prostate, General Concepts Gladell P. Paner, MD Anterior , posterior , postero-lateral views show an inverted conical gland with broad base and tapered apex. Seminal vesicles and flat posterior surface…
Immunohistochemistry, Urinary Bladder Jesse K. McKenney, MD Rugvedita Parakh, MD Danielle E. Westfall, MD High-Grade Undifferentiated Carcinoma Antibody Prostate Urothelial PSA 68-94% 0% PAP 78-95% 0% PSMA > 95% (best)…
Invasive Squamous Cell Carcinoma Jesse K. McKenney, MD Key Facts Terminology Malignant epithelial neoplasm of bladder with pure squamous cell phenotype Etiology/Pathogenesis Chronic inflammatory conditions with squamous metaplasia are risk…
Prostatitis Gladell P. Paner, MD Key Facts Terminology Granulomatous prostatitis Inflammation of prostate containing granuloma Types: NSGP, postprocedural GP, IGP, systemic GP, xanthogranulomatous prostatitis Prostatitis syndrome Group of inflammatory and…
Clear Cell Adenocarcinoma Jesse K. McKenney, MD Key Facts Etiology/Pathogenesis Some cases arise in background of typical urothelial carcinoma Subset of CCC in females arise in association with endometriosis or…
