Infantile malignant hemangiopericytoma of the orbit

Ahmad Ridzwan Arshad1, B Normala

  • 1Department of Plastic Surgery and Reconstructive Surgery, Hospital Kuala Lumpur, Kuala Lumpur, Malaysia. araprs@hkl.gov.my

Insights

Infantile malignant hemangiopericytoma is a rare soft-tissue tumor in infants. This case highlights its aggressive nature and rapid metastasis, even after surgical intervention.

Area of Science:

  • Pediatric Oncology
  • Surgical Pathology
  • Rare Tumors

Background:

  • Infantile malignant hemangiopericytoma is an exceptionally rare vascular tumor.
  • Early diagnosis and complete resection are crucial for managing pediatric soft-tissue tumors.

Observation:

  • A 5-month-old infant presented with a soft-tissue mass on the right eyebrow.
  • The mass was surgically excised, and the histopathology confirmed infantile malignant hemangiopericytoma.

Findings:

  • The tumor demonstrated aggressive behavior with recurrence post-excision and reconstruction.
  • The patient developed widespread metastasis to the brain and lungs within 4 months.

Implications:

  • This case underscores the aggressive potential of infantile malignant hemangiopericytoma.
  • It highlights the need for vigilant monitoring and potentially novel therapeutic strategies for this rare pediatric malignancy.

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