Abstract
Brainstem injury occurs secondary to radiation to the posterior fossa in up to 2% of pediatric patients. It may occur after months to years after treatment. It has been associated with age less than 5 years and with comorbid conditions such as cerebrovascular disease, diabetes mellitus, and hypertension. Radiation necrosis is often symptomatic and can be fatal. A pathogenic variant in RNF213 was found in a patient who suffered fatal radiation necrosis. This mutation has been associated with moyamoya disease and may predispose to radiation necrosis.
Original language | English |
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Article number | e30739 |
Journal | Pediatric Blood and Cancer |
Volume | 71 |
Issue number | 1 |
DOIs | |
State | Published - Jan 2024 |
Keywords
- brainstem
- necrosis
- radiation
- vasculopathy