From: Conservative management of breast cancer in the elderly in a developing country
T- stage
Tumour excision (n = 147)
Mastectomy (n = 41)
Tis
4 (3%)
0
T1b
10 (7%)
T1c
30 (22%)
3 (8%)
T2
85 (58%)
13 (33%)
T3
12 (30%)
T4b
8 (5%)
13(33%)