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Ewing's sarcoma in a child with human immunodeficiency virus (type 1) infection
E G Lyall1, B Langdale-Brown, O B Eden
1Department of Haematology, Royal Hospital for Sick Children, Edinburgh, Scotland.
Insights
This is the first reported case of Ewing's sarcoma in a child with vertically transmitted human immunodeficiency virus type 1 (HIV) infection. The patient received chemotherapy but ultimately succumbed to probable HIV encephalopathy.
Area of Science:
- Pediatric Oncology
- Infectious Diseases
- Virology
Background:
- Vertical transmission of human immunodeficiency virus type 1 (HIV) can lead to various complications in children.
- Ewing's sarcoma is a rare bone cancer typically affecting children and young adults.
Observation:
- A 6.1-year-old male child with vertically transmitted HIV infection was diagnosed with Ewing's sarcoma of the left fibula.
- The patient underwent antitumour chemotherapy, and the tumor's response was monitored.
Findings:
- The child experienced a fatal outcome approximately six months post-diagnosis, likely due to HIV encephalopathy.
- This case represents the first documented instance of Ewing's sarcoma occurring in an HIV-infected pediatric patient.
Implications:
- This case highlights a rare but serious potential comorbidity in vertically HIV-infected children.
- Further research may be warranted to explore the potential link between HIV infection and oncogenesis in pediatric populations.
- Understanding such associations is crucial for comprehensive patient management and risk assessment in immunocompromised children.
Abstract:
A male child with vertically transmitted human immunodeficiency virus type 1 (HIV) infection developed a Ewing's sarcoma of the left fibula at 6.1 years of age. We report the antitumour chemotherapy given and the response of the tumour. Six months after tumour diagnosis the child died of probable HIV encephalopathy. This is the first reported case of Ewing's sarcoma in an HIV-infected child.