JaLCDOI 10.18926/AMO/32039
フルテキストURL fulltext.pdf
著者 Yamana, Seizo| Nakamura, Zenichi| Saito, Yoshihito| Yamamoto, Michinori| Ofuji, Tadashi|
抄録 <p>Purification of antilymphocyte antibody (ALA) from patients with systemic lupus erythematosus (SLE) was achieved by immunoabsorption and elution. Human tonsil cells or thymocytes were used as absorbents. Complement dependent microcytotoxicity tests showed that, in comparison to the parent sera, the eluate from tonsil cells was eight times, and that from thymocytes four times, more active. Antinuclear activity was eliminated by elution. The ALA was almost entirely IgM, IgG being involved in only a few cases. IgA lacked cytotoxic activity. ALA was directed at both T- and B-cell surface determinants, which suggests that, in SLE, it has a heterogeneous biological composition.</p>
キーワード antilymphocyte antibody systemic lupus erythematosus purification
Amo Type Article
発行日 1979-08
出版物タイトル Acta Medica Okayama
33巻
4号
出版者 Okayama University Medical School
開始ページ 259
終了ページ 267
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 91309
JaLCDOI 10.18926/AMO/31630
フルテキストURL fulltext.pdf
著者 Yamamoto, Michinori| Joja, Ikuo| Takemoto, Mitsuhiro| Kuroda, Masahiro| Hiraki, Yoshio|
抄録 We analyzed the influence of various parameters on the results of radiotherapy for T1 glottic cancer by assessing the outcomes of 60 patients with this cancer who received definitive radiotherapy between 1985 and 1994. Seven patients were treated with a cobalt-60 unit, and the other 53 with a linear accelerator (26 patients at 3-MV, 10 at 6-MV, and 17 at 10-MV). Of the 17 patients treated at 10-MV, 4 also received part of their treatment with a cobalt-60 unit. The total radiation dose ranged from 56 Gy to 70 Gy (mean, 61 Gy). The total radiation dose of 51 patients (85%) was 60 Gy. The factors found to influence local control were the strength of the radiation beam energy and whether or not there was gross tumor invasion of the anterior commissure. The local control rate was 71% in the patients treated with a 10-MV linear accelerator, 56% in those treated with a 6-MV linear accelerator and, 97% in those treated with a cobalt-60 unit or a 3-MV linear accelerator (P = 0.0173). The local control rate was 43% in the patients with gross anterior commissure invasion and 88% in those without (P = 0.0075). We conclude that low energy photon beams are more suitable for the treatment of early glottic cancers, especially if the lesion grossly invades the anterior commissure.
キーワード T1 glottic cancers radiotherapy radiation beam energy
Amo Type Article
発行日 1999-04
出版物タイトル Acta Medica Okayama
53巻
2号
出版者 Okayama University Medical School
開始ページ 91
終了ページ 94
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 Copyright© 1999 Okayama University Medical School
論文のバージョン publisher
査読 有り
Web of Sience KeyUT 000080058700005
関連URL http://ousar.lib.okayama-u.ac.jp/metadata/3496