Rapid progression of early delayed radiation effect in pleomorphic xanthoastrocytoma.
Early delayed radiation effects are known to occur within several months after completing radiotherapy for brain tumors. We present marked changes of magnetic resonance imaging (MRI) scan that occurred one month after radiotherapy in a patient with a pleomorphic xanthoastrocytoma, which was eventually diagnosed as an early delayed radiation effect. Such an early development of dramatic MRI change has not been reported in patients treated with radiotherapy for pleomorphic xanthoastrocytomas.
Park
Kyung Jae
KJ
Department of Neurosurgery, Korea University College of Medicine, Seoul, Korea.
Kang
Shin-Hyuk
SH
Lee
Hoon Kap
HK
Chung
Yong Gu
YG