Proteus syndrome with multiple genitourinary abnormalities

Area of Science:

• Medical Genetics
• Developmental Biology
• Urology

Background:

• Proteus syndrome is a rare genetic disorder characterized by congenital malformations and progressive overgrowth of multiple tissues.
• While various anomalies are documented, genitourinary malformations are infrequently reported.
• Understanding the spectrum of Proteus syndrome manifestations is crucial for comprehensive patient management.

Observation:

• A unique case of Proteus syndrome is presented, exhibiting an unusual combination of genitourinary anomalies.
• The patient presented with a retroperitoneal cystic mass, an intra-abdominal testicle complicated by hematoma, and ureterovesical stricture.
• These findings are in addition to the typical clinical features associated with Proteus syndrome.

Findings:

• The case underscores the potential for significant and complex genitourinary involvement in Proteus syndrome.
• The co-occurrence of a retroperitoneal cystic mass, intra-abdominal testicle with hematoma, and ureterovesical stricture represents a rare constellation of findings.
• This presentation expands the known urogenital manifestations of Proteus syndrome.

Implications:

• This case highlights the importance of thorough genitourinary evaluation in patients diagnosed with Proteus syndrome.
• The findings suggest that Proteus syndrome can lead to a wider range of urogenital anomalies than previously recognized.
• Further research into the embryological basis of these combined anomalies may offer insights into Proteus syndrome pathogenesis.