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| 題 名 | Immunohistochemical Study on Nonfunctioning Pituitary Tumors=非功能性腦下垂體腺瘤的免疫組織化學研究 |
|---|---|
| 作 者 | 楊大羽; | 書刊名 | 中華民國外科醫學會雜誌 |
| 卷 期 | 25:1 民81.01-02 |
| 頁 次 | 頁1000-1006 |
| 分類號 | 416.291 |
| 關鍵詞 | 非功能性腦下垂體腺瘤; 免疫組織化學; |
| 語 文 | 英文(English) |
| 中文摘要 | 22例臨床上非功能性腦下垂體腺瘤的患者手術標本取來作免疫組織化學研究,其中16例的免疫染色為陽性佔73%,一個腺瘤分泌二種以上荷爾蒙的有8例佔36%,性腺荷爾蒙陽性的有9例佔41%。這一類腫瘤大部份只分泌荷爾蒙的片段如FSHβ,LHβ,TSHβ或α-subunit,它們並不表現出臨床異常或生物活性,因此有人亦稱此類腫瘤為蟄伏性腺瘤,而此類腺瘤日後亦有可能造成內分泌的異常,還是需要我們時常記住的。 |
| 英文摘要 | 22 cases of clinically nonfunctioning pituitary tumors were analysed under the immunohistochemical study. 16 cases (73%) have positive immunoperoxidase stain; 8 cases (36%) were found pluri-hormonal secretion, gonadotropin positive ones were found in 9 cases (41%). Many of these tumors just have the secretion of fragments of only FSHβ-subunit, LHβ-subunit, TSHβ-subunit or α-subunit. They may not casue any clinical or biological abnormalities. So another nomenclature of silent adenoma has been mentioned, and the opportunity of delayed endocrinological abnormalities should always be kept in mind. |
本系統中英文摘要資訊取自各篇刊載內容。