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Peutz-Jeghers syndrome: case report.

G O Igun1, Y Y Ameh, K U Awani

  • 1Department of Surgery, University Teaching Hospital, Jos, Nigeria.

East African Medical Journal
|April 6, 2000
PubMed
Summary

Peutz-Jeghers syndrome (PJS) in an African girl presented with characteristic hyperpigmentation and intussusception. Successful management involved surgery, with ongoing surveillance for malignant transformation and extra-intestinal tumors.

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Area of Science:

  • Medical Genetics
  • Pediatric Gastroenterology
  • Oncology

Background:

  • Peutz-Jeghers syndrome (PJS) is a rare autosomal dominant disorder characterized by hamartomatous polyps and mucocutaneous pigmentation.
  • PJS significantly increases the risk of developing various gastrointestinal and extra-intestinal malignancies.
  • Early diagnosis and surveillance are crucial for managing PJS patients and improving outcomes.

Observation:

  • A case of PJS in an African girl presenting with black buccal mucosal hyperpigmentation.
  • Clinical features included jejuno-jejunal intussusception, a common complication in PJS.
  • The patient underwent successful operative reduction of intussusception and polypectomy.

Findings:

  • The presented case highlights the typical clinical manifestations of PJS in a pediatric patient.
  • Surgical intervention effectively resolved the acute intussusception and removed polyps.
  • Long-term follow-up is essential to monitor for polyp recurrence and malignant transformation.

Implications:

  • This case underscores the importance of recognizing PJS in diverse populations.
  • Management strategies should align with current guidelines for PJS surveillance, including regular screening for gastrointestinal and extra-intestinal cancers.
  • Adherence to surveillance protocols can aid in early detection and management of potential malignancies, improving patient prognosis.

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