Childhood cancer survivors face an increased risk of developing subsequent primary neoplasms, particularly central nervous system (CNS) tumors, after undergoing cranial irradiation.
A study analyzed data from a large cohort to examine the relationship between radiation doses and the risk of developing meningiomas and gliomas, finding that higher doses are linked to a greater risk of meningiomas, especially in younger patients.
The findings suggest ongoing surveillance for these patients is crucial beyond 30 years post-treatment, as identified risk factors can aid in developing long-term monitoring strategies.