西日本皮膚科
Online ISSN : 1880-4047
Print ISSN : 0386-9784
ISSN-L : 0386-9784
33 巻 , 3 号
選択された号の論文の12件中1~12を表示しています
図説
シンポジウム —マスト細胞—
症例
研究
  • 麻上 千鳥, 山本 慶一郎, 藤田 英輔
    1971 年 33 巻 3 号 p. 256-269
    発行日: 1971/06/01
    公開日: 2012/03/26
    ジャーナル 認証あり
    An electron microscopic study on the skins of human fetuses of 21 weeks of menstrual age revealed the following structures in some undifferentiated-type cells: (1) a certain foamy structure contained within a glycogen area consisting of clustered vesicles (Fig. 3, F). Each of these vesicles showed the profile limited not by a unit membrane, but by a less electron dense thin layer of circular form; (2) an empty structure contained within a glycogen area (Fig. 4, E); (3) a myelin figure enclosing various amounts of glycogen area (Fig. 5, My1, My2); and (4) a single membrane-limited dense body containing electron dense matrix (Fig. 4, D). These structures seemed to suspect that every one of them may represent one aspect of precursor stage of the lipid formation occuring in the undifferentiated-type cell and being closely associated with the glycogen metabolism.
  • 第4編 癌巣の角層相当部
    森 隆
    1971 年 33 巻 3 号 p. 270-280
    発行日: 1971/06/01
    公開日: 2012/03/26
    ジャーナル 認証あり
    Electron microscopic study on squamous cell carcinoma in burn scar revealed followings, concerning its horny cell (keratotic and parakeratotic cells) layer in cancer nests. Keratin pattern was noticeable in keratotic and parakeratotic cancer cells, but appeared to be incomplete in various degrees. Their cytoplasm contained many round structures, some of which were presumed to be derived from degenerated mitochondria or from abnormally changed intercellular spaces, but others seemed to be of a lipid nature.
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