Liang Cheng, MD, MSc is Professor of Pathology and Surgery/Urology, Vice Chair for Translational Research, Director of Anatomic Pathology, and Director of Molecular Pathology in the Department of Pathology and Laboratory Medicine at the Brown University Warren Alpert Medical School | Brown University Health. Dr. Cheng has authored over 1,300 peer-reviewed SCI articles published in high-impact journals. Dr. Cheng currently serves as President of the International Society of Urological Pathology (ISUP) (2025-2027) and as an Expert Member of the World Health Organization (WHO) Classification of Tumours ("Blue Books”) Editorial Board. Gregory T. MacLennan, MD is currently the Division Chief of Anatomic Pathology at Case Western Reserve University. Starting in 2008, he has been a professor of pathology and urology & oncology at CWRU. Since 2006, he has been the director of the Seidman Cancer Center Tissue Procurement & Histology Facility. He is also the Senior Pathologist at University Hospitals since 1995. He is also a member of numerous boards of various journals, including Cancer, Journal of Clinical Pathology, and American Journal of the Medical Sciences

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• 1. Nonneoplastic Diseases of the Kidney2. Neoplasms of the Kidney3. Renal Pelvis and Ureter4. Fine Needle Aspiration of the Kidney5. Nonneoplastic Disorders of the Urinary Bladder6. Neoplasms of the Urinary Bladder7. Urachus8. Urine Cytology9. Nonneoplastic Diseases of the Prostate10. Neoplasms of the Prostate11. Seminal Vesicles12. Urethra13. Nonneoplastic Diseases of the Testis14. Neoplasms of the Testis15. Spermatic Cord and Testicular Adnexa16. Penis and Scrotum17. Adrenal Glands