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CV Sigman


Chesapeake Urology Associates, P.A.
McDonogh Crossroads
21 Crossroads Dr. #200
Owings Mills, MD 21117
410-581-1600 - Office
410-581-1603 - Fax



1994                            Diplomate of the National Board of Medical Examiners             

1999                            State of Maryland

2000                            Diplomate American Board of Urology






            9/85-5/89                   Northwestern University 

                                                Evanston, Illinois

                                                Honors Program in American Culture



Medical School                       

8/89-5/93                   University of Maryland                                   

                                                School of Medicine

                                                Baltimore, Maryland

                                                Doctor of Medicine




7/93-6/94                   University of Maryland Medical System

                                    Baltimore, Maryland

                                                Department of Surgery

                                                Division of General Surgery





7/94-6/95                   University of Maryland Medical System

                                                Baltimore, Maryland

                                                Department of Surgery

                                                Division of General Surgery


7/95-6/99                   University of Maryland Medical System

                                                Baltimore, Maryland

                                                Department of Surgery

                                                Division of Urology




7/1/99-Present           Chesapeake Urology Associates

                                    Position: Partner

                                                21 Crossroads Drive, Suite 450

                                                Owings Mills, MD 21117

                                                (410) 581-1600




A Double-Blind, Placebo-Controlled, Randomized US Study to Evaluate the Effect of Tolterodine prolonged release on Nocturia in patients with symptoms of Overactive Bladder (OAB) Pharmacia

Principal Investigator, 5/2002 to present


A 6-week , Double-Blind, Placebo Controlled Randomized, Parallel Group, Multicenter, Multidose study of the Efficacy and Safety of KW-7158 in Patients with Overactive Bladder Symptoms of increased Urinary Frequency, Urgency and Urge Incontinence

Kwoya Pharmaceutical Inc.

Principal Investigator, 5/2002 to present


A Multicenter, Pivotal Phase III, Two arm randomized placebo-controlled study to determine the chemoprevention efficacy and safety of 60mg daily of GTX-006 against high grade prostate intraepithelial neoplasia (PIN)
Health Decisions, Inc.

Sub-Investigator, 2001 to present


Two-Arm randomized, double blind pilot Herbal Study Ureteral Calculi Curon Corp, LLC

                                                Sub-Investigator, 7/2001-5/2002




                                                Alpha Omega Alpha Honor Medical Society

                                                American Medical Association

                                                American Urological Association

                                                Mid-Atlantic Section - AUA




Endoscopic Retrograde Stenting for Transplant Hydronephrosis

Mid-Atlantic Section of the American Urological Association

Hot Springs, VA

September, 1997


The Use of MRI in Urologic Disease

Sinai Hospital Urology Grand Rounds

May, 1998


Urethral Cancer

University of Maryland Urology Grand Rounds

September, 1998


Intersex Anomalies and the Evaluation of Ambiguous Genitalia

University of Maryland Grand Rounds

                                                February, 1999


                                                Transitional Cell Carcinoma of the Renal Pelvis

                                                Baltimore Veterans Medical Center Tumor Board

                                                February, 1999


Use of Zometa for Bone Metastasis in Prostate Cancer

Novartis Oncology

                                                September, 2002


                                                Pathophysiology and Treatment of Overactive Bladder


                                                September, 2002




Sigman, D.B.,Hasnain, J.U., Del Pizzo, J.J. Sklar, G.N., Real Time Transesophageal Echocardiography for Intraoperative Surveillance of Patients with Renal Cell Carcinoma and Vena Caval Extension undergoing Radical Nephrectomy. Journal of Urology 161(1): 36-38, 1999.


Del Pizzo, J.J., Sigman, D.B., Sklar, G.N., Complete Transplant Ureteral Reconstruction:  A Modification of  the Boari Flap. Techniques in Urology 3(1):168:171,1997.


Sigman, D.B., Bartlett, S.T.,Del Pizzo, J.J., Sklar, G.N., Retrograde Endoscopic Stenting of  Transplant Hydronephrosis. Techniques in Urology, Accepted.


Guo, Y., Sigman, D.B., Brokowski, A., Kyprianou, N., Racial Differences in Prostate Cancer Growth: Apoptosis and Cell Proliferation in Caucasian and   African-American Patients. Cancer,Submitted.


Baker, L.A., Sigman, D.B., Mathews, R., Benson, J.,Docimo, S.G., An Analysis of Clinical Outcomes Using Color Doppler Testicular Ultrasound for Testicular Torsion, Pediatrics, Submitted.




            1986                            Alpha Lambda Delta Honor Society  

            1987                            Order of Omega Honor Society         

            1988                            Dean's Advisory Council                    

            1989                            Third Place Anatomy Dissection        

            1992                            Benjamin Rush Medical Society         

                                                Bradley A. Gaither Memorial Prize

            1993                            Excellence in Genitourinary Surgery

            1994                            Diplomate of the National Board of Medical Examiners

            1995                            Alpha Omega Alpha Honor Medical Society