[Unilateral supra-inguinal ectopic scrotum]

Area of Science:

• Urology
• Developmental Biology
• Medical Case Reports

Background:

• Ectopic scrotum is a rare congenital anomaly.
• Supra-inguinal and infra-inguinal presentations may have different associated pathologies.

Observation:

• A new case of supra-inguinal ectopic scrotum is presented.
• This patient also exhibits vas deferens agenesis.
• Literature review indicates 8 of 12 supra-inguinal cases had upper urinary tract anomalies.

Findings:

• A significant correlation exists between supra-inguinal ectopic scrotum and ipsilateral upper urinary tract anomalies.
• No renal abnormalities were reported in infra-inguinal ectopic scrotum cases.
• The precise pathogenesis of ectopic scrotum remains unclear.

Implications:

• This case underscores the importance of evaluating for renal abnormalities in patients with supra-inguinal ectopic scrotum.
• Further research is needed to elucidate the distinct embryological origins of supra-inguinal and infra-inguinal ectopic scrotum.
• Understanding these associations can improve diagnostic and management strategies for congenital genitourinary anomalies.