1. Department of Medical UltrasoundAffiliated Tumor Hospital of Guangxi Medical University Nanning China
2. Department of Medical Ultrasound, Shanghai Skin Disease Hospital, Ultrasound Research and Education InstituteTongji University School of Medicine Shanghai China
3. Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education InstituteTongji University School of Medicine Shanghai China
4. Tumor Minimally Invasive Treatment CenterTongji University Cancer Center Shanghai China
5. Departments of Skin SurgeryShanghai Skin Disease Hospital Shanghai China
6. Departments of PathologyShanghai Skin Disease Hospital Shanghai China