@article{oai:tsukuba.repo.nii.ac.jp:00042166,
 author = {星合, 壮大 and 増本, 智彦 and 松田, 真秀 and 坂本, 規彰 and 南, 学 and Hoshiai, Sodai and Masumoto, Tomohiko and Matsuda, Masahide and Sugii, Narushi and Sakamoto, Noriaki and Minami, Manabu},
 issue = {2},
 journal = {BJR case reports},
 month = {Dec},
 note = {Primary angiosarcoma of the central nervous systemis unusual.We encountered a case of radiation-induced angiosarcoma of the brain. A 65-year-old male was referred to our hospital with drowsiness for the last 6 months. He had undergone radiation therapy for pituitary adenoma 43 years ago. An MRI revealed a right temporal lobe tumour that consisted of a well-demarcated haemorrhagic lesion and an avid contrast enhancement, with significant vasogenic oedema. Surgical resection was performed and a post-operative pathological diagnosis of an angiosarcoma was made. A Thorotrast-associated angiosarcoma has been, hitherto, the only reported case of radiation-induced angiosarcoma of the brain. We present an extremely rare case of primary angiosarcoma of the brain, occurring after external beam radiotherapy.},
 title = {Radiation-induced angiosarcoma of the brain},
 volume = {2},
 year = {2015}
}