Table 5

%Studies included for meta-analysis of patients with squamous cell carcinoma

All studies in Table 5<$REFLINK> are subset analyses by histological types, and thus they are also in Table 2<$REFLINK> .

AuthorYearStageMethodAntibody/exonsCutoffMultiaNo. of patients
PositiveNegative%
IHC
McLaren et al. (48)1992I–IVIHC4 Abs10NDb433257.3
Mitsudomi et al. (7)1995I–IIIIHCDO110No232251.1
Tormanen et al. (57)1995I–IIIIHCCM11Yes252253.2
Nishio et al. (8)1996I–IIIIHCDO710No464252.3
Total13711853.7
DNA
Mitsudomi et al. (74)1993I–IVSSCPX5–8ND291861.7
Mitsudomi et al. (7)1995I–IIISSCPX5–8ND291861.7
Fukuyama et al. (81)1997I–IVSSCPX5–8Yes263145.6
Vega et al. (23)1997I–IVSSCP, seqX5–8Yes122830.0
Huang et al. (22)1998I–IIISSCP, seqX5–8No222744.9
Total11812249.2
Total25524051.5
  • a Multivariate analysis.

  • b ND, not done; seq, sequencing.