Cerebral cavernoma: an emerging long-term consequence of external beam radiation in childhood.
The long-term effects of cranial external beam radiotherapy are emerging as survival rates for cerebral tumours improve. Cerebral cavernoma are a recognized consequence of cranial irradiation. Endocrinologists managing the life-long complications of hypopituitarism associated with irradiation need to be aware and vigilant of the risks of cavernoma formation, in particular in the population with a history of childhood irradiation. We present three cases of young patients who were diagnosed with cerebral cavernoma many years after childhood irradiation treatment and review the current literature on this condition. We discuss implications for endocrine practice as rising numbers of patients survive childhood cancer and irradiation and are now attending adult endocrine services for long-term management of secondary hypopituitarism.
Liu
Y
Y
Department of Endocrinology, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK. yukfunliu@gmail.com
Preston
R
R
Thomas
S M
SM
Brackenridge
A
A
Carroll
P V
PV
D000328:Adult; D002648:Child; D002675:Child, Preschool; D016371:Cranial Irradiation / Q000009:adverse effects*; D005260:Female; D006392:Hemangioma, Cavernous / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D007018:Hypopituitarism / Q000209:etiology*; D008297:Male; D009381:Neoplasms, Radiation-Induced