Variables Variables Variables COVID-19 Status COVID-19 Status COVID-19 Status COVID-19 Status
Before COVID-19 Before COVID-19 COVID-19 Period COVID-19 Period
N % N % p value
Diagnosis Invasive ductal carcinoma 70 70 94.5 66 90.4 0.270b
Invasive lobular carcinoma 3 3 4.1 2 2.7
Mixed 1 1 1.4 5 6.8
ER Negative 11 11 14.9 11 15.1 0.972a
Positive 63 63 85.1 62 84.9
PR Negative 15 15 20.3 14 19.2 0.868a
Positive 59 59 79.7 59 80.8
HER-2 Negative 58 58 78.4 55 75.3 0.663a
Positive 16 16 21.6 18 24.7
Neoadjuvant Therapy No 68 68 91.9 67 91.8 0.980a
Yes 6 6 8.1 6 8.2
İncreased uptake in Lymphoscintigraphy Not Observed 1 1 1.4 12 16.4 0.001a
Observed 73 73 98.6 61 83.6
Axillary dissection Not performed 47 47 63.5 51 72.9 0.229a
Performed 27 27 36.5 19 27.1
T Stage 1 30 30 43.5 23 35.4 0.497b
2 37 37 53.6 38 58.4
3 2 2 2.9 4 6.2
Sentinel Lymph Node Detection Status Not found 2 2 2.7 7 9.6 0.097b
Found 72 72 97.4 66 90.4