Mahul B. Amin, MD is the returning lead author from the previous edition. He is currently Clinical Professor at the Department of Pathology at the University of Tennessee Health Science Center and the Endowed Chair for Cancer Research and Adjunct Professor, at the Department of Urology, University of Southern California, Keck School of Medicine in Los Angeles, California. His is board certified by the American Board of Pathology in both Anatomic and Clinical Pathology. Dr. Amin was the Editor in Chief of the 8th Edition AJCC TNM Staging Manual, as well as the Editor in Chief of Advances in Anatomic Pathology. His special research interests include urological cancer, quality assurance and improvement, laboratory medicine, and molecular pathology.

Review of the previous edition: "This is the third edition of the genitourinary volume in the popular Diagnostic Pathology series. It is a comprehensive reference and atlas for diseases involving the genitourinary tract. The previous edition was published in 2016." --©Doody’s Review Service, 2023, Kyle Perry, MD (Henry Ford Health Systems) Doody's Score: 5 Stars!

• SECTION 1: KIDNEYINTRODUCTION AND OVERVIEWFAMILIAL CANCER SYNDROMESNONNEOPLASTIC LESIONSRENAL CELL TUMORS, BENIGNRENAL CELL CARCINOMAMETANEPHRIC TUMORSNEPHROBLASTIC TUMORSMESENCHYMAL TUMORSMIXED MESENCHYMAL AND EPITHELIAL TUMORSNEUROENDOCRINE TUMORSHEMATOPOIETIC TUMORSMETASTATIC AND OTHER TUMORSIMMUNOHISTOCHEMICAL PROFILES FOR TUMORS INVOLVING KIDNEYSECTION 2: URINARY TRACTINTRODUCTION AND OVERVIEWMICROSCOPIC ANATOMYNONNEOPLASTIC LESIONS OF URINARY TRACTUROTHELIAL NEOPLASMS, GENERALFLAT UROTHELIAL LESIONSUROTHELIAL NEOPLASMS, NONINVASIVEUROTHELIAL NEOPLASMS, INVASIVEGLANDULAR LESIONSSQUAMOUS LESIONSMESENCHYMAL LESIONSOTHER TUMORS OF URINARY BLADDERDIVERTICULA OF URINARY TRACTURETHRAURETERRENAL PELVISURACHUSIMMUNOHISTOCHEMICAL PROFILES FOR TUMORS INVOLVING URINARY BLADDERSECTION 3: PROSTATE GLAND AND SEMINAL VESICLEINTRODUCTION AND OVERVIEWNONNEOPLASTIC LESIONSPUTATIVE PREMALIGNANT LESIONS AND LESIONS FALLING SHORT OF MALIGNANT DIAGNOSISPROSTATE NEOPLASMSTUMORS OF SEMINAL VESICLEIMMUNOHISTOCHEMICAL PROFILES FOR TUMORS AND TUMOR-LIKE LESIONS INVOLVING PROSTATE GLANDSECTION 4: TESTIS AND PARATESTICULAR STRUCTURESINTRODUCTION AND OVERVIEWNONNEOPLASTIC LESIONSGERM CELL TUMORSGERM CELL TUMORS RELATED TO GERM CELL NEOPLASIA IN SITUGERM CELL TUMORS UNRELATED TO GERM CELL NEOPLASIA IN SITUSEX CORD-/GONADAL STROMAL TUMORSHEMATOPOIETIC TUMORSTUMORS OF PARATESTICULAR STRUCTURESMETASTATIC TUMORS, TESTIS AND PARATESTICULAR STRUCTURESIMMUNOHISTOCHEMICAL PROFILES FOR TUMORS INVOLVING TESTIS AND PARATESTICULAR STRUCTURESSECTION 5: PENIS AND SCROTUMFREQUENT LESIONS OF UNCERTAIN RELATIONSHIP TO PENILE NEOPLASIAPENILE INTRAEPITHELIAL NEOPLASIAPRIMARY EPITHELIAL TUMORSSQUAMOUS CELL CARCINOMA AND ITS SUBTYPESOTHER NEOPLASTIC CONDITIONSMETASTATIC TUMORSIMMUNOHISTOCHEMICAL PROFILES FOR TUMORS INVOLVING PENIS