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Persistent Mullerian Duct Syndrome: an interesting case report
1Departments of 1Surgery, Worthing Hospital NHS Trust, Lyndhurst road, West Sussex, BN11 2DH.
Abstract:
Transverse testicular ectopia is an uncommon disorder of testicular ectopia. Nearly thirty percent of the cases is associated with Persistent mullerian duct syndrome which is characterized by karyotypically normal males with retained mullerian derivatives. Understanding the natural process of the condition and the association with malignant potential will allow for a better understanding of the optimal surgical approach. This is a case report of young male presented a left sided inguinal hernia in which the sac contained both testes and uterus. The literature review of the syndrome will be discussed.
Insights
Transverse testicular ectopia, a rare condition, can be linked to Persistent Mullerian Duct Syndrome in males. This case report highlights a unique presentation and discusses the syndrome
Area of Science:
- Urology
- Pediatric Surgery
- Endocrinology
Background:
- Transverse testicular ectopia is a rare congenital anomaly where testes fail to descend properly.
- Persistent Mullerian Duct Syndrome (PMDS) is a disorder of sexual development in karyotypically normal males, characterized by the presence of Mullerian duct remnants.
- Approximately 30% of transverse testicular ectopia cases are associated with PMDS.
Observation:
- This case report details a young male presenting with a left-sided inguinal hernia.
- The hernia sac unusually contained both testes and a uterus.
- This presentation is consistent with transverse testicular ectopia associated with PMDS.
Findings:
- The case demonstrates a rare anatomical configuration involving both testes and Mullerian derivatives within an inguinal hernia.
- The co-occurrence of transverse testicular ectopia and PMDS is confirmed in this patient.
- A review of the literature on PMDS and its association with testicular ectopia is presented.
Implications:
- Understanding this association is crucial for appropriate surgical management of inguinal hernias in affected individuals.
- Early diagnosis and surgical intervention can mitigate potential complications, including infertility and malignancy.
- This case underscores the importance of thorough evaluation in pediatric inguinal hernias to identify associated congenital anomalies.

