Table 1 Basic characteristics of patients

From: Percutaneous Sonazoid-enhanced ultrasonography combined with in vitro verification for detection and characterization of sentinel lymph nodes in early breast cancer

Characteristic Patients
Tumor size
Tis 7
T1 23
T2 27
Multi-focal 9
Tumor histology  
DCIS 6
Paget disease 1
IBC 53
Others 6
  1. Note: DCIS ductal carcinoma in situ, IBC invasive breast carcinoma
  2. There are 2 patients that lack precise information about tumor size and histology, so they were not included in Table 1
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