Materials and Methods 15 cases included 8 salivary gland mixed tumors, 2 capillary hemangiomas, 3 squamous cell carcinoma and 2 mucous epidermoid cyst.
资料与方法本组15例中涎腺混合瘤8例，海绵状血管瘤2例，鳞状细胞癌3例，黏液表皮样囊肿2例。
2
Objective To investigate the antagonistic effect of curcumin on DNA damage in human epidermoidcarcinoma cells induced by long-wavelength ultraviolet (UVA).
目的观察长波紫外线引起人表皮样癌细胞DNA链断裂损伤的情况，以及姜黄素对这种损伤的拮抗作用。
3
Objective To investigate the preventive effect of quercetin on DNA damage in human epidermoidcarcinoma cells induced by ultraviolet a (UVA).