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 圖248圖249圖248患右側頰部鱗狀細胞癌患者術前正面觀。圖249顯示向深層組織浸潤的頰部鱗狀細胞癌,但癌未侵犯頰部皮膚。Fig.248Preoperativefrontalviewofapa-tientwithasquamouscellcarcinomaoftherightbuccalmucosa.Fig.249Viewofasquamouscellcarcinomawithadegreeofdee (共 10993 字) [閱讀本文] >>