1 Overview of Skin Ultrasound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Hui-Xiong Xu, Le-Hang Guo, Xiao-Long Li, Qiao Wang,

Feng-Shan Jin, Zi-Tong Chen, and Kun Zhang

2 Anatomy and Ultrasound Manifestation of Normal Skin . . . . . . 37

Wei-Wei Ren, Li-Fan Wang, An-Qi Zhu, Chong-Ke Zhao,

and Yi-Feng Zhang

3 Other Imaging Techniques for Skin . . . . . . . . . . . . . . . . . . . . . . . 45

An-Qi Zhu, Hui-Xiong Xu, Le-Hang Guo, Li-Fan Wang,

Qiao Wang, Li-Ping Sun, Hui Shi, and Pei-Ru Wang

4 Terminology, Image Interpretation, and Artifacts

for Skin Ultrasound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Hui-Xiong Xu, Le-Hang Guo, An-Qi Zhu, Dan-Dan Shan,

and Qiao Wang

5 Skin Tumors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Le-Hang Guo, Hui-Xiong Xu, Qiao Wang, An-Qi Zhu,

Li-Fan Wang, Wei-Wei Ren, Xiao-Long Li, Dan-Dan Shan,

Ye-Qiang Liu, Jian-Na Yan, Liang Li, Jia Chen,

and Pei-Ru Wang

6 Non-tumorous Skin Lesions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Qiao Wang, Xiao-Long Li, Le-Hang Guo, Hui Shi,

and Hong-Yan Chen

7 Skin Aging and Plastic Surgery . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Xiao-Long Li, Le-Hang Guo, Jia-Xin Li, Hui-Xiong Xu,

Wei-Wei Ren, Dan-Dan Shan, Yun-Chao Chen,

and Zi-Tong Chen

8 Future Development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Le-Hang Guo, Hui-Xiong Xu, Qian Cheng, Yun-Chao Chen,

and Zi-Tong Chen

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225