Table 1.

 Characteristics of patients

Characteristics	n	%
Age (years)
40–49	2	10
50–59	6	30
60–69	10	50
≥70	2	10
Parity
Nullipara	2	10
Multipara	18	90
Size of tumour (cm)
3.0–3.9	14	70
4.0–5.0	6	30
Histological grade
1	9	45
2	8	40
3	3	15
Staging
IIa	10	50
IIb	10	50
Her2/neu positive	0	0