Basalcell carcinomas are the most common form of skin cancer overall, and also the most common epithelial tumor of the eyelid.
总的来说，基底细胞癌是最常见的皮肤癌类型，其也是最常见的眼睑上皮肿瘤。
2
Herein, we report a unique case of metastatic basalcell carcinosarcoma, in which we analyzed the 2 components of the primary tumor as well as the metastasis by next-generation sequencing.
我们报道的唯一一例转移性基底细胞癌肉瘤病例，并对原发肿瘤的两种成分及转移成分进行了第二代基因测序。
3
Results Basalcell caicinoma, squamous cell caicinoma and malignant melanoma were still common malignant tumor on skin, and they occupied 85.6%(169/198) in this group.