Study
N. of responding patients with F/F genotype
Total n. of patients with F/F genotype
N. of responding patients with F/V or V/V genotype
Total n. of patients with F/V or V/V genotype
Calemma et al. [20]
1
4
19
44
Bibeau et al. [19]
2
15
9
53
Zhang et al. [13]
2
16
0
19
Rodriguez et al. [21]
3
13
16
31
Etienne-Grimaldi et al. [15]
5
20
19
31
Zhang et al. (2010) [24]
9
21
12
44
Negri et al. [26]
7
27
13
59
Park et al. [22]
14
36
18
71
Paez et al. [25]
10
46
11
53
TOTAL
53
198
117
405
Overall Response Rate
27%
29%
Table 2:
FCGR3A-158 genotype and tumour response rate in 9 retrospective studies.