〔Abstract〕 Clinical and pathological data of 127 patients with basal cell carcinoma(BCC)and dermoscopic data of 42 patients were analyzed retrospectively. The main clinical types of BCC were nodular/ulcerative type, pigmented type and superficial type, accounting for 54.3%,37.8% and 7.9% respectively. Among the pathological types, the proportion of nodular/cystic type was the highest. The main dermoscopic features were blue-gray oval nest, dendritic vessels, maple leaf structure and spoke like structure. Bright red white unstructured area and short capillary dilation were mainly seen in superficial type. The misdiagnosis rates of pigmented type and superficial type were higher. Dermoscopy can improve the accuracy of clinical diagnosis of BCC.