頁籤選單縮合
題名 | 罕見之舌下腺多形性腺瘤 |
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作者姓名(中文) | 吳乃榮; 龔哲模; 高翔; | 書刊名 | 中華民國口腔顎面外科學會雜誌 |
卷期 | 1:2 1990.09[民79.09] |
頁次 | 頁21-29 |
分類號 | 416.94 |
關鍵詞 | 多形; 舌下腺; 罕見; 性腺瘤; |
語文 | 中文(Chinese) |
中文摘要 | 多形性腺瘤 (pleomorphic adenoma) ,由於組織像複雜而多樣化,所以又通稱為"混合瘤" (mixed tumor),乃是唾液腺中最常見的腫瘤。其主要發生於主唾液腺,尤以耳下腺最為多見。然發生於看下腺者卻相當稀少,故本文報告一罕見之舌下腺多形性腺瘤為例。病理組織學檢查顯示,腫瘤主要由密集之細胞性成份所構成,稀疏之間贊成份則是玻璃樣 (hyaline) 結締組織。在Seifert之組織學次分類(histologic subclassification) 中亦屬罕見之Subtype 30另外,核磁共振造影衛(Magnetic Resonance Imaging; MRI) 應用在軟組織腫瘤的診斷效果,在本病例中亦給于肯定的評價。 |
英文摘要 | Pleomorphic adenoma, or commonly called mixed tumor, is the most common tumor of salivary gland. It is characterized by histologic diversity. The most frequent sites of occurrence are the major salivary glands, especially the parotid. But the occurrence in the sublingual gland is very rare. Here, a rare case of pleomorphic adenoma of the sublingual gland is presented. The pathohistological examination revealed the cellular components predominated over the tumor matrix, and the scanty stromal component was hyaline connective tissue. The histological findings met the description of subtype 3 in Seifert's subclassification. In addition, we have confirmed the diagnostic value of the magnetic resonance imaging (MRI) in soft tissue tumors. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。