A Case of Radiation-Induced Aortitis in a Patient With Cervical Cancer.

Radiation-induced aortitis is a rare but potentially serious complication of radiotherapy. We report the case of a 46-year-old female with a history of cervical cancer who developed radiation-induced aortitis following two courses of concurrent chemoradiation. The patient was asymptomatic, and the condition was detected during a routine follow-up positron emission tomography (PET) scan. The patient was referred to rheumatology for differential diagnosis, which ruled out non-radiation-induced aortitis. The condition was managed conservatively, and a follow-up computed tomography (CT) scan showed resolution of the aortitis but the progression of aorto-iliac fibrosis. The patient was then started on prednisone, which led to a regression of the aorto-iliac vessel thickening.