口腔底部皮樣囊腫－病例報告

Dermoid Cyst of the Mouth Floor-Two Cases Report

任爾崇(Erh-Chung Zen) ； 陳文和(Wen-Ho Chen) ； 賴聖佑(Sheng-Yow Lai) ； 薛綏(Swei Hsueh)

《中華民國口腔顎面外科學會雜誌》 6卷2期 (1995/09) Pp. 68-74

https://doi.org/10.7104/CJOMS.199509.0068

摘要

皮樣囊腫在全身是一種常見的疾病，但發生在口腔底部卻十分少見。長庚醫院病理科從1988年至1995年共診斷555例皮樣囊腫，其中僅有四例發生在口腔底部，發生率0.7％。本篇報告爲至口腔外科求診的兩個病例。一爲12歲女孩，在右側舌下區長一4.5×3.5×3.5公分的皮樣囊腫。經由口内手術摘除。另一為20歲女性，在口底正中、兩側頦舌肌及頦舌骨肌之間，有一5.5×5×5公分的皮樣囊腫。經由口内及口外合併手術摘除。本篇同時回顧有關的文獻，並藉以探討皮樣囊腫的病因、發生率、分類、臨床特性、鑑別診斷及治療方法等。

關鍵字

皮樣囊腫 ； 口腔底部

並列摘要

Dermoid cyst of the body has reported frequently, but dermoid cyst of the mouth floor was rare. In the 555 dermoid cysts documented in CGMH from 1988 to 1995, only 4 cases (0.7%) were located in the floor of the mouth. Two cases encountered in the oral surgery department were included in this article. This first case was a 12-year-old girl, a dermoid cyts 4.5×3.5×3.5 cm. in size was found in her right sublingual area, which was removed surgically with the intraoral approach. The second case was a 20-year-old female patient with a 5.5×5×5 cm. dermoid cyst located in the midline of the mouth floor, in between the genioglossus and geniohyoid muscles. The cyst was removed surgically was also included, in order to discuses theetiology, incidence, classification, clinical manifestation, differential diagnosis and treatment plan.