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Persistent müllerian duct syndrome with torsion of an intra-abdominal seminoma

B Masereel1, G Michiels

  • 1Department of Surgery, St.-Dimpna Ziekenhuis, Geel, Belgium.

Acta Chirurgica Belgica
|December 3, 1999
PubMed

Insights

Persistent Müllerian Duct Syndrome (PMDS) is a rare condition where males develop female internal organs due to absent Müllerian Inhibiting Substance (MIS). This case highlights PMDS diagnosis through an acute abdomen caused by testicular seminoma torsion.

Area of Science:

  • Endocrinology
  • Genetics
  • Reproductive Medicine

Background:

  • Persistent Müllerian Duct Syndrome (PMDS) is a rare intersex condition.
  • It results from the absence or inactivity of Müllerian Inhibiting Substance (MIS).
  • Genotypical and phenotypical males retain female internal reproductive structures.

Observation:

  • The case involved a male patient presenting with an acute abdomen.
  • Diagnosis was established during laparotomy.
  • The acute abdomen was caused by torsion of a seminoma.

Findings:

  • The patient exhibited characteristics of Persistent Müllerian Duct Syndrome (PMDS).
  • Intra-abdominal testes, common in PMDS, are prone to malignant degeneration.
  • Torsion of a seminoma in an intra-abdominal testis led to the acute presentation.

Implications:

  • This case underscores the importance of considering PMDS in males with Müllerian duct remnants.
  • Early diagnosis and management are crucial due to the risk of testicular malignancy.
  • Surgical intervention is often necessary for both diagnosis and management of complications like torsion.

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