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題名 | Proliferating Trichilemmal Cyst=增殖性毛髮囊腫 |
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作者 | 廖怡華; 曾忠仁; 蔡呈芳; 蕭正祥; Liao, Yi-hua; Tseng, Chung-ren; Tsai, Tsen-fang; Hsiao, Cheng-hsiang; |
期刊 | 中華皮膚科醫學雜誌 |
出版日期 | 19980900 |
卷期 | 16:3 1998.09[民87.09] |
頁次 | 頁207-210 |
分類號 | 415.78 |
語文 | eng |
關鍵詞 | 增殖性毛髮囊腫; Proliferating trichilemmal cyst; Pilar tumor; Trichilemmal keratinization; |
中文摘要 | 增殖性毛髮囊腫過去在臺灣尚未被報告過。這裡我們報告一例二十六歲女性病患 ,主訴兩年來有一緩慢生長的頭皮腫瘤。理學檢查發現在後枕骨正中有一個 4.0 x 4.0 x 1.5 公分,堅硬的紅色腫塊。病理檢查顯示界境分的上皮細胞小葉,其中有毛髮角化。許多 細胞呈現核異常,有絲分裂,和角化不良的現象。腫瘤經手術切除後,經六個月的追蹤檢查, 並沒有復發或轉移的現象。 |
英文摘要 | Proliferating trichilemmal cyst has not been reported previousl in Taiwan. Herein we report a case in a 26-year-old woman who had a slowly growing mass on the scalp for 2 years. Physical examination disclosed a 4.0 x 4.0 x 1.5 cm, firm, erythematous mass over the mid-occipital area. Histological examination revealed well-demarcated lobules of squamous epithelium with central trichilemmal keratinization. Abundant nuclear atypia, mitotic figures, and dyskeratotic cells were also noted. The tumor was excised with a clear margin and the skin defect was covered with a split-thickness skin graft. At a follow-up examination 6 months later, there was no evidence of recurrence or metastasis. |
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