@article{oai:sapmed.repo.nii.ac.jp:00008057,
 author = {福岡, 誠二 and 瀬尾, 善宣 and 高梨, 正美 and 高橋, 州平 and 佐々木, 雄彦 and 末松, 克美 and 中村, 順一},
 issue = {1},
 journal = {北海道脳神経疾患研究所医誌 = Journal of Hokkaido Brain Research Foundation},
 month = {Dec},
 note = {Twenty three patients of acoustic tumors treated with gamma knife were evaluated during follow-up period ( mean 16 months, 6 months to 25 months ). The tumors became to decrease in size 1 year after gamma knife surgery more than 50% of all tumors. Hearing preservations were performed 73% of patients with preoperative hearing level, and 100% of the patients with hearing in class 1 or 2 of House and Brackmann classification before gamma knife surgery. One patient developed mild facial paresis and 1 patient had hydrocephalus successfully treated with V-P shunt operation. These low complications may lead conclusion that gamma knife surgery is effective alternative therapy for small to mediam sized acoustic neurinoma.},
 pages = {20--26},
 title = {聴神経腫瘍に対する Gamma Knife Surgery},
 volume = {6},
 year = {1993}
}