Oral squamous cell carcinoma(OSCC) is the most familiar malignancy which comes from epidermis in oral cavity and most of them develop from precancerous lesion of oral mucous membrane.

• 口腔鳞状细胞癌(OSCC)是口腔最常见的上皮源性恶性肿瘤,其中大多数是由口腔黏膜癌前病变发展而来。