Table 1.

Patient characteristics

Patient	Age (years)	Disease side	Disease stage	Tumour size (mm)
1	66	Left	I	8
2	61	Left	I	12
3	62	Left	I	12
4	66	Left	I	18
5	59	Left	I	13
6	67	Left	I	23
7	66	Right	I	21
8	59	Right	I	10
9	60	Right	II	18
10	70	Right	II	20
11	61	Left	II	20
12	61	Left	II	16

Stages according to the Union for International Cancer Control.