Ambiguous Genitalia and Intersexuality Differential Diagnoses

  • Author: Joel Hutcheson, MD; Chief Editor: Marc Cendron, MD   more...
 
Updated: Jan 11, 2012
 
 

Differential Diagnoses

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Contributor Information and Disclosures
Author

Joel Hutcheson, MD  Consulting Staff, Departments of Surgery and Urology, Pediatric Surgical Associates

Joel Hutcheson, MD is a member of the following medical societies: American Academy of Pediatrics and American Urological Association

Disclosure: Nothing to disclose.

Coauthor(s)

Howard M Snyder III, MD  Professor, Department of Surgery, Division of Pediatric Urology, University of Pennsylvania School of Medicine and Children's Hospital of Philadelphia

Howard M Snyder III, MD is a member of the following medical societies: American Academy of Pediatrics, American College of Surgeons, American Medical Association, American Urological Association, and National Kidney Foundation

Disclosure: Nothing to disclose.

Specialty Editor Board

Martin David Bomalaski, MD, FAAP  Pediatric Urologist, Alpine Urology

Martin David Bomalaski, MD, FAAP is a member of the following medical societies: Alpha Omega Alpha, American Academy of Pediatrics, and American Urological Association

Disclosure: Nothing to disclose.

Mary L Windle, PharmD  Adjunct Associate Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference

Disclosure: Nothing to disclose.

Harry P Koo, MD  Chairman of Urology Division and Director of Pediatric Urology, Professor of Surgery, Virginia Commonwealth University School of Medicine, Medical College of Virginia; Director of Urology, Children's Hospital of Richmond

Harry P Koo, MD is a member of the following medical societies: American Academy of Pediatrics, American College of Surgeons, and American Urological Association

Disclosure: Nothing to disclose.

Paul D Petry, DO, FACOP, FAAP  Consulting Staff, Freeman Pediatric Care, Freeman Health System

Paul D Petry, DO, FACOP, FAAP is a member of the following medical societies: American Academy of Osteopathy, American Academy of Pediatrics, American College of Osteopathic Pediatricians, and American Osteopathic Association

Disclosure: Nothing to disclose.

Chief Editor

Marc Cendron, MD  Associate Professor of Surgery, Harvard School of Medicine; Consulting Staff, Department of Urological Surgery, Children's Hospital Boston

Marc Cendron, MD is a member of the following medical societies: American Academy of Pediatrics, American Urological Association, European Society for Paediatric Urology, Johns Hopkins Medical and Surgical Association, New Hampshire Medical Society, Society for Fetal Urology, and Society for Pediatric Urology

Disclosure: Nothing to disclose.

References

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Patient with 46,XY disorder of sexual development. Note the masculinized appearance of the genitalia with an enlarged phallus and scrotal appearance of the labia.
Table. Previous Terminology and Revised Nomenclature of Disorders of Sexual Development
Previous Revised
Female pseudohermaphrodite46,XX DSD
Male pseudohermaphrodite46,XY DSD
True hermaphroditeOvotesticular DSD
XX male46,XX testicular DSD
XY sex reversal46,XY complete gonadal dysgenesis
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