Table 1 Patients’ characteristics

Age (median, range)

48 (27–78)

Subtype

 Luminal

124 (50.8%)

 Her-2 + 

78 (32.0%)

 TN

42 (17.2%)

Histology

 Invasive ductal carcinoma

234 (95.9%)

 Invasive lobular carcinoma

7 (2.9%)

 Other

3 (1.2%)

 Tumor size at presentation^a

31 (4–100)

 Tumor size after NAST^a

10 (0–85)