| 期刊全稱 | Advances in Stereotactic and Functional Neurosurgery 6 | | 期刊簡稱 | Proceedings of the 6 | | 影響因子2023 | Jan Gybels,Edward R. Hitchcock,Gabor Szikla | | 視頻video | http://file.papertrans.cn/150/149876/149876.mp4 | | 學(xué)科分類 | Acta Neurochirurgica Supplement | | 圖書封面 |  | | 影響因子 | Local interstitial radiation therapy of intrinsic and inaccessible brain tumors is confronted with two major problems: 1. The tolerance of normal brain tissue, which is usually involved in local tumor irradiation, i.e. perifocal white matter edema and demyelinating effects, is crucial. 2. Data on radiation effects of implanted radioactive sources on neoplastic tissue, i.e. data on the radiosensitivity and on the biology of tumors, are still widely unavailable. In clinical practice the dose with which to achieve a given volume of tumor necrosis is roughly estimated. This report deals with the experimental findings of Iodine-125 and Iridium-I92 permanent implants in healthy and neoplastic brain tissue. Our own experimental findings are correlated with experimental data on Yttnul11-l)O irradiation from the literature. The study is directed to collect data on the tolerance non-tumoral brain tissue and to attempt to establish a dose-response relationship. Morphologic Changes in the Dog Brain Following Interstitial Iodine-125 Irradiation Iodine-I25 seeds (manufactured by 3 M Company, St. Paul, M. N.) with an activity of 3.55 mCi were permanently implanted under stereotactic conditions in | | Pindex | Conference proceedings 1984 |
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