Table 1.

Baseline characteristics of tumors involved in the immunohistochemical analysis

Pateint No.	Sex	Age (years)	Largest diameter (mm)	Modified Weiss score	Ki67 index (%)	RRM2 score
1	F	62	85	5	14.8	23.3
2	M	79	120	5	7.5	18.2
3	F	46	200	6	36.9	56.7
4	M	25	100	6	14.1	17.5
5	F	50	120	5	14.6	18.6
6	F	55	90	6	21.2	28.0
7	F	69	110	6	21.8	44.8
8	F	61	80	5	16.8	26.8
9	F	54	80	5	18.5	30.2
10	F	62	130	6	4.2	15.7
11	F	61	120	5	18.6	27.6
12	F	47	140	5	37.1	86.2

F female, M male.