Includes bibliographical references and index.

Front Matter -- Normal Anatomy and Histology -- Inflammatory and Infectious Conditions -- Urothelial Metaplasia and Hyperplasia -- Polyps and Other Nonneoplastic Benign Conditions -- Benign Epithelial Tumors -- Flat Urothelial Lesions with Atypia and Urothelial Dysplasia -- Urothelial Carcinoma in Situ -- Bladder Cancer: General Features -- Grading of Bladder Cancer -- Stage pT1 Urothelial Carcinoma -- Staging of Bladder Cancer -- Histologic Variants of Urothelial Carcinoma -- Adenocarcinoma and Its Putative Precursors and Variants -- Squamous Cell Carcinoma and Other Squamous Lesions -- Neuroendocrine Tumors -- Sarcomatoid Carcinoma (Carcinosarcoma) -- Bladder Tumors with Inverted Growth -- Congenital Disorders and Pediatric Neoplasms -- Soft Tissue Tumors -- Lymphoid and Hematopoietic Tumors -- Urothelial Carcinoma Following Augmentation Cystoplasty -- Other Rare Tumors -- Secondary Tumors -- Treatment Effects -- Handling and Reporting of Bladder Specimens -- Diagnostic Immunohistochemistry -- Pathology of the Urachus -- Pathology of Renal Pelvis, Ureter, and Urethra -- Molecular Determinants of Tumor Recurrence -- Urinary Cytology -- Evaluation of Hematuria and Urinalysis -- Urine-based Biomarkers -- Tissue-based Biomarkers -- Molecular Pathology of Bladder Cancer -- Index.

Normal anatomy and histology -- Inflammatory and infectious conditions -- Urothelial metaplasia and hyperplasia -- Polyps and other non-neoplastic benign conditions -- Benign epithelial tumors -- Flat urothelial lesions with atypia and urothelial dysplasia -- Urothelial carcinoma in situ -- Bladder cancer: general features -- Grading of bladder cancer -- Stage pT1 urothelial carcinoma -- Staging of bladder cancer -- Histologic variants of urothelial carcinoma -- Adenocarcinoma and its putative precursors and variants -- Squamous cell carcinoma and other squamous lesions -- Neuroendocrine tumors -- Sarcomatoid carcinoma (carcinosarcoma) -- Bladder tumors with inverted growth -- Congenital disorders and pediatric pathology -- Soft tissue tumors -- Lymphoid and hematopoeitic tumors -- Urothelial carcinoma following augmentation cystoplasty -- Other rare tumors -- Secondary tumors -- Treatment effects -- Handling and reporting of bladder specimens -- Diagnostic immunohistochemistry -- Pathology of the urachus -- Pathology of renal pelvis, ureter, and urethra -- Molecular determinants of tumor recurrence -- Urinary cytology -- Evaluation of hematuria and urianalysis -- Urine based biomarkers -- Tissue based biomarkers -- Molecular pathology of bladder cancer.