Abnormal Genitalia in a Male Newborn

Jeffrey Dunn; Breanna Gawrys

Diary of a Family Physician

Jun 2026

Severe Spreading Rash

Photo Quiz

Abnormal Genitalia in a Male Newborn

Jeffrey Dunn, MD

Breanna Gawrys, DO

American Family Physician. 2026;113(6):587-588.

Author disclosure: No relevant financial relationships.

JEFFREY DUNN, MD, and BREANNA GAWRYS, DO, Department of Family Medicine, David Grant Medical Center, Travis Air Force Base, Fairfield, California

Address correspondence to Jeffrey Dunn, MD, at dunnjeffrey2016@gmail.com.

Author disclosure: No relevant financial relationships.

1.US Centers for Disease Control and Prevention. Hypospadias. November 19, 2024. Accessed January 5, 2026. https://www.cdc.gov/birth-defects/about/hypospadias.html
2.Springer A, van den Heijkant M, Baumann S. Worldwide prevalence of hypospadias. J Pediatr Urol. 2016;12(3):152.e1-152.e7.
3.Donaire AE, Mendez MD. Hypospadias. StatPearls. July 31, 2023. Accessed January 5, 2026. https://www.ncbi.nlm.nih.gov/books/NBK482122/
4.Rodríguez Fernández V, López Ramón Y Cajal C, Ortiz EM, et al. Accurate diagnosis of severe hypospadias using 2D and 3D ultrasounds. Case Rep Obstet Gynecol. 2016;2016:2450341.
5.van der Horst HJR, de Wall LL. Hypospadias, all there is to know. Eur J Pediatr. 2017;176(4):435-441.
6.Sandberg DE, Gardner M. Differences/disorders of sex development: medical conditions at the intersection of sex and gender. Annu Rev Clin Psychol. 2022;18:201-231.
7.Anand S, Leslie SW, Lotfollahzadeh S. Epispadias. StatPearls. April 21, 2024. Accessed January 5, 2026. https://www.ncbi.nlm.nih.gov/books/NBK563180
8.Cendron M. The megameatus, intact prepuce variant of hypospadias: use of the inframeatal vascularized flap for surgical correction. Front Pediatr. 2018;6:55.

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Diary of a Family Physician

Jun 2026

Severe Spreading Rash

[afp20260600p587-b1] 1.US Centers for Disease Control and Prevention. Hypospadias. November 19, 2024. Accessed January 5, 2026. https://www.cdc.gov/birth-defects/about/hypospadias.html

[afp20260600p587-b2] 2.Springer A, van den Heijkant M, Baumann S. Worldwide prevalence of hypospadias. J Pediatr Urol. 2016;12(3):152.e1-152.e7.

[afp20260600p587-b3] 3.Donaire AE, Mendez MD. Hypospadias. StatPearls. July 31, 2023. Accessed January 5, 2026. https://www.ncbi.nlm.nih.gov/books/NBK482122/

[afp20260600p587-b4] 4.Rodríguez Fernández V, López Ramón Y Cajal C, Ortiz EM, et al. Accurate diagnosis of severe hypospadias using 2D and 3D ultrasounds. Case Rep Obstet Gynecol. 2016;2016:2450341.

[afp20260600p587-b5] 5.van der Horst HJR, de Wall LL. Hypospadias, all there is to know. Eur J Pediatr. 2017;176(4):435-441.

[afp20260600p587-b6] 6.Sandberg DE, Gardner M. Differences/disorders of sex development: medical conditions at the intersection of sex and gender. Annu Rev Clin Psychol. 2022;18:201-231.

[afp20260600p587-b7] 7.Anand S, Leslie SW, Lotfollahzadeh S. Epispadias. StatPearls. April 21, 2024. Accessed January 5, 2026. https://www.ncbi.nlm.nih.gov/books/NBK563180

[afp20260600p587-b8] 8.Cendron M. The megameatus, intact prepuce variant of hypospadias: use of the inframeatal vascularized flap for surgical correction. Front Pediatr. 2018;6:55.

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Abnormal Genitalia in a Male Newborn

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