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ヨコヤマ トシロウ
TOSHIRO YOKOYAMA
横山 俊朗 所属 熊本保健科学大学 保健科学部 医学検査学科 職位 教授 |
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| 言語種別 | 日本語 |
| 発行・発表の年月 | 2004 |
| 形態種別 | 研究論文（学術雑誌） |
| 査読 | 査読あり |
| 標題 | Extracellular Material in Adenoid Cystic Carcinoma of the Salivary Glands: A Comparative Cytological Study with Other Salivary Myoepithelial Tumors. |
| 執筆形態 | 共著 |
| 掲載誌名 | Diagnostic cytopathology. 2004; |
| 掲載区分 | 国内 |
| 巻・号・頁 | 31,14-18頁 |
| 著者・共著者 | Akihiko Kawahara, Hiroshi Harada, Toshiro Yokoyama, Masayoshi Kage, Masamichi Kojiro. |
| 概要 | The objective of this study was to clarify extracellular materials (ECMs) in adenoid cystic carcinoma (AdCC) and compare these to those found in other salivary gland tumors with myoepithelial differentiation. The ECM was examined with Papanicolaou, May-Grünwald-Giemsa (MGG), and alcian blue stain at pH 2.5. The ECM in AdCC was classified into three types according to their staining patterns: clear, hyalinized, and membrane type. The incidence of clear-type globule material with magenta on MGG was low in other salivary gland tumors with myoepithelial differentiation. The ECM was identified in other salivary gland tumors with myoepithelial differentiation. However, AdCC has the greatest variety of ECM. These findings are useful to understand the character of AdCC and differential diagnosis of the other salivary gland tumors with myoepithelial differentiation. |