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. 2017 Jun 22;10:3119–3122. doi: 10.2147/OTT.S134523

Table 2.

The mutation rate of lung squamous carcinoma

Author All patients screened for EGFR mutations Patients with EGFR mutations Proportion (%)
Fang et al12 209 18 8.61
Zhang et al14 163 28 17.2
Xu et al9 457 47 10.28
Wen et al13 255 11 4.31

Abbreviation: EGFR, epidermal growth factor receptor.