Table 3.

Age distribution of patients with CD117-positive GIST

Age range	No. of cases (n)	Percentage (%)
< 30	1	1
30-39	2	3
40-49	7	9
50-59	15	19
60-69	19	24
70-79	26	32
80-89	10	12
> 90	1	1
Total	81	100