Early Recognition of Infantile Systemic Hyalinosis in a Palestinian Infant: A Case Report

Lilyan Jarrar1, Sara Mutan2, Lana Malhis3

  • 1Jenin Governmental Hospital Jenin Palestine.

Clinical Case Reports
|March 30, 2026
PubMed

Insights

Infantile systemic hyalinosis (ISH) presents with contractures, skin changes, and diarrhea in infants from consanguineous families. Early diagnosis and supportive care are crucial for managing this rare genetic disorder.

Area of Science:

  • Pediatric Genetics
  • Rare Diseases
  • Dermatology

Background:

  • Infantile systemic hyalinosis (ISH) is a rare, severe genetic disorder.
  • It typically manifests in infancy with distinctive clinical features.

Purpose of the Study:

  • To highlight key clinical indicators for suspecting ISH.
  • To emphasize the importance of early recognition and intervention.

Main Methods:

  • Clinical case review and analysis of presenting symptoms.
  • Genetic counseling and diagnostic considerations.

Main Results:

  • Contractures, skin changes, and diarrhea are significant indicators of ISH.
  • Consanguinity in families increases suspicion.

Conclusions:

  • Early identification of ISH enables prompt genetic testing and supportive management.
  • While prognosis is poor, timely intervention can improve family outcomes and care.