Contrast-enhanced Ultrasonography Combined With Blue Dye as Dual-tracer for Sentinel Lymph Node Biopsy
Status: UNKNOWN
Study type: INTERVENTIONAL
Conditions: Breast Neoplasms|Neoadjuvant Therapy|Sentinel Lymph Node Biopsy
Interventions: PROCEDURE: CEUS|PROCEDURE: blue dye
Sponsor: First Affiliated Hospital, Sun Yat-Sen University
Collaborators: The Seventh Affiliated Hospital of Sun Yat-sen University|Affiliated Hospital of Guangdong Medical University|First Affiliated Hospital of Shantou University Medical College