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題 名 | 毛囊母細胞瘤=Trichoblastoma |
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作 者 | 朱俊盈; 李永在; 楊國材; 蔡呈芳; | 書刊名 | 中華皮膚科醫學雜誌 |
卷 期 | 19:2 2001.06[民90.06] |
頁 次 | 頁139-143 |
分類號 | 415.692 |
關鍵詞 | 毛囊母細胞瘤; Trichoblastoma; |
語 文 | 中文(Chinese) |
中文摘要 | 一位55歲男性病患者,五年前在其左下腿內側有一個褐色、不痛的皮下腫瘤。病理檢查顯示在真皮及真皮下可見從一個破裂皮囊的漏斗部長出一群界限分明的囊狀結節。這些小結節主要由細胞核一致的類基底細胞所組成,有些並且成柵形排列。在病變間的基質由一些細緻的膠原微纖維所組成,類似毛囊周圍鞘,可見局部色素沉著。據此診斷為毛囊母細胞瘤。 |
英文摘要 | A 55-year-old man presented with a painless, brown subcutaneous tumor over medial side of his left lower leg for 5 years. Histopathological examination revealed a well-circumscribed dermal lesion of grouped cystic nodule developing from the infundibula of a ruptured follicle. These nodules composed of aggregations of basaloid cells with nuclear uniformity as well as peripheral palisading. The stroma is composed of delicate fibrillary bundles of collagen resembling the periflooicular sheath and is focally pigmented. According to these findings, trichoblastoma is diagnosed. |
本系統中英文摘要資訊取自各篇刊載內容。