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Email jepstein@jhmi.edu
Phone (410) 955-5043

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Division of Surgical Pathology

New Contemporary Prostate Cancer Grading System


Jonathan I. Epstein, M.D.

Director, Division of Genitourinary Pathology
Director, Division of Surgical Pathology
Primary Appointment in Pathology
Secondary Appointments in Oncology and Urology


Carcinoma of the prostate can vary from extremely indolent lesions such as those found incidentally at autopsy to aggressive tumors responsible for the second leading cause of cancer death in men. We have the largest number of completely studied radical prostatectomy specimens in the world and the largest anatomic pathology consult service of genitourinary specimens (>60/day). We are involved in multiple clinico-pathologic studies using a wide range of techniques on both biopsy and prostatectomy specimens to enhance our prognostic capabilities. Tissue microarrays are available for bladder and prostate cancer projects. The consult material also provides the unique opportunity to identify and describe new entities in genitourinary pathology.

Publications
Epstein JI, Walsh PC, CarMichael M, Brendler CB. Pathological and clinical findings to predict tumor extent of non-palpable (stage T1c) prostate cancer JAMA 271:368-374, 1994. Epstein JI, Allsbrook Jr. WC, Amin MB, Egevad LL & The ISUP grading committee. The 2005 International Society of Urological Pathology (ISUP) consensus conference on Gleason grading of prostatic carcinoma. Am J Surg Pathol 29: 1228-42, 2005.

Epstein JI, Amin MB, Reuter VR, Mostofi FK, and the Bladder Consensus Conference Committee. The World Health Organization/International Society of Urological Pathology Consensus Classification of Urothelial (Transitional Cell) Neoplasms of the Urinary Bladder. Am J Surg Pathol 22:1435-1448, 1998.

Pan C-C, Potter SR, Partin AW, Epstein, JI. The prognostic significance of tertiary Gleason patterns of higher grade in radical prostatectomy specimens: a proposal to modify the Gleason grading system Am J Surg Pathol 24:563-569, 2000.

Duffield A, Epstein JI. Detection of cancer in radical prostatectomy specimens with no residual carcinoma in the initial specimen. Am J Surg Pathol (January) 33:120-125,2009.



 


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