Question:
What is the most likely diagnosis?
What is the most likely diagnosis?
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Bladder exstrophy is always accompanied by epispadias.
Initial management includes covering the exposed bladder with a non-adherent plastic wrap (cling film) to prevent mucosal desiccation and trauma prior to surgical closure.
Initial management includes covering the exposed bladder with a non-adherent plastic wrap (cling film) to prevent mucosal desiccation and trauma prior to surgical closure.
Updated On: Sep 3, 2026
- Hypospadias
- Epispadias
- Bladder exstrophy–epispadias complex
- Cloacal malformation
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The Correct Option is C
Solution and Explanation
Concept:
The clinical image demonstrates a severe congenital anomaly of the lower abdominal wall and genitourinary tract in an infant.
The clinician must visually identify the exposed mucosal surface to classify the malformation.
Explanation:
• The image displays a large, red, everted mucosal plate situated directly on the lower abdominal wall, completely exposed to the outside environment.
• This represents the posterior wall of the urinary bladder, which is exposed due to a failure of the lower abdominal wall and anterior bladder wall to fuse during embryogenesis.
• This specific gross anomaly is definitively diagnosed as classical Bladder Exstrophy.
• Bladder exstrophy is not an isolated defect; it represents a spectrum of failure in midline closure.
• It is virtually 100% associated with a dorsal defect of the urethra and genitalia, known as epispadias.
• Because these two conditions are invariably linked, the diagnosis is formally termed the Bladder exstrophy-epispadias complex (BEEC).
• Simple hypospadias or epispadias involves only the urethral meatus on the penis without the massive abdominal wall and bladder defect shown here.
• A cloacal malformation involves a single common perineal opening for the urinary, genital, and gastrointestinal tracts, but does not present with an everted bladder plate on the anterior abdomen.
Final Answer:
The visual presence of an exposed, everted bladder plate on the lower abdomen is the hallmark of the Bladder exstrophy-epispadias complex.
The clinical image demonstrates a severe congenital anomaly of the lower abdominal wall and genitourinary tract in an infant.
The clinician must visually identify the exposed mucosal surface to classify the malformation.
Explanation:
• The image displays a large, red, everted mucosal plate situated directly on the lower abdominal wall, completely exposed to the outside environment.
• This represents the posterior wall of the urinary bladder, which is exposed due to a failure of the lower abdominal wall and anterior bladder wall to fuse during embryogenesis.
• This specific gross anomaly is definitively diagnosed as classical Bladder Exstrophy.
• Bladder exstrophy is not an isolated defect; it represents a spectrum of failure in midline closure.
• It is virtually 100% associated with a dorsal defect of the urethra and genitalia, known as epispadias.
• Because these two conditions are invariably linked, the diagnosis is formally termed the Bladder exstrophy-epispadias complex (BEEC).
• Simple hypospadias or epispadias involves only the urethral meatus on the penis without the massive abdominal wall and bladder defect shown here.
• A cloacal malformation involves a single common perineal opening for the urinary, genital, and gastrointestinal tracts, but does not present with an everted bladder plate on the anterior abdomen.
Final Answer:
The visual presence of an exposed, everted bladder plate on the lower abdomen is the hallmark of the Bladder exstrophy-epispadias complex.
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