Ectopic labium and VATER association in a newborn

Area of Science:

• Medical genetics
• Developmental biology
• Pediatric surgery

Background:

• VATER association is a complex congenital anomaly.
• Ectopic labium majus is a rare condition in females, homologous to ectopic scrotum in males.
• Ectopic scrotum in males is often linked to renal anomalies.

Purpose of the Study:

• To report a case of VATER association with ectopic labium majus.
• To explore the potential association between ectopic labia and renal agenesis/dysplasia.
• To discuss the embryological implications of these co-occurring anomalies.

Main Methods:

• Case report and literature review.
• Clinical examination of the newborn.
• Discussion of embryological development and homologous structures.

Main Results:

• A female newborn presented with VATER association and an ectopic labium majus.
• The ectopic labium majus was located in the right inguinal area.
• The study discusses the homology between ectopic labia and ectopic scrotums.

Conclusions:

• The case highlights a rare presentation of VATER association.
• A possible relationship between ectopic labia and renal anomalies warrants further investigation.
• Understanding these homologous anomalies may improve diagnostic and therapeutic approaches.