1. Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
2. Clinical Trial Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
3. Department of Pathology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.
4. Research Center of GE Healthcare, Shanghai, People's Republic of China.
5. Department of Ultrasound, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China.
6. Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.