所属栏目:口腔颌面肿瘤外科手术
图248图249图248患右侧颊部鳞状细胞癌患者术前正面观。图249显示向深层组织浸润的颊部鳞状细胞癌,但癌未侵犯颊部皮肤。Fig.248Preoperativefrontalviewofapa-tientwithasquamouscellcarcinomaoftherightbuccalmucosa.Fig.249Viewofasquamouscellcarcinomawithadegreeofdee ......(本文共 10993 字 , 25 张图) [阅读本文] >>