オノ　シゲキ   Shigeki Ono   小野　成紀    所属   川崎医科大学  医学部 臨床医学　脳神経外科学２    職種   教授
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Parkinsonism Related to Brain Tumors: A Case Report and Review of the Literature
掲載誌名	正式名：The Open Neurosurgery Journal
巻・号・頁	2,pp.4-7
著者・共著者	Takao Yasuhara, Takashi Agari, Hirokazu Kambara, Tomotsugu Ichikawa, Kazuhiko Kurozumi, Shigeki Ono, Yasuyuki Miyoshi, Koji Tokunaga and Isao Date
発行年月	2009
概要	Parkinsonism related to brain tumor is reviewed with the presentation of our case. Neurosurgeons or neurolo- gists know that some patients with brain tumor present parkinsonism, although further enlightenment is required. The mechanisms are divided into 6 subgroups, 1. direct oppression to the basal ganglia; 2. distortion and stress to the mid- brain; 3. neuronal loss in the substantia nigra; 4. involvement of the basal ganglia; 5. damage of the fiber connection be- tween the basal ganglia and supplementary motor area; 6. old age. In the recent 11 years, 16 cases were reported. Pediatric cases, localized cases with relatively small lesion and post-irradiation cases were increasingly reported. The prognoses of brain tumor-related parkinsonism varied and independent of the pathology, location, and therapies of the tumor. All we can do is to select the appropriate therapy including surgical removal of the tumor by the correct estimation of the dam- aged region.