Table 1: Patients' characteristics.

Variable Baseline characteristics of all patients (n = 95) Number % Age at diagnosis      <50 years 57 60  ≥50 years 38 40 Clinical tumor size      <5 cm 9 9.5  ≥5 cm 86 90.5 Lymph node status      N0 19 20  N1 55 55.6  N2 21 22.1 Histologic grade      grade II 65 68.4  grade III 30 31.6 HmR Status      HmR positive 74 77.9  HmR negative 21 22.1 Her2/neu status      Her2/neu+ 20 21.1  Her2/neu− 75 78.9 P53 status      Inactive p53 29 31.5  Intact p53 66 69.5 Total 95 100