Table 3.

Literature related to molecular mutations in primary pulmonary lymphoepithelioma‐like carcinoma (PLELC) published between 1 January 2000 and 31 August 2019

Authors	Area	Total cases	EGFR	ALK	KRAS	Other
Tam et al.35	Hong Kong, China	11	1	NA	NA	NA
Wong et al.36	Hong Kong, China	11	NA	0	NA	NA
Liang et al.8	Guangzhou, China	52	0/11	NA	NA	NA
Liu et al. 29	Guangzhou, China	32	0	NA	NA	NA
Wang et al. 28	Guangzhou, China	42	1	0	NA	NA
Fang et al. 37	Guangzhou, China	113	2	0	NA	NA
Chang et al. 30	Tai Wan, China	66	8	0	0	0 (BRAF)
Ose et al. 38	Osaka, Japan	1	0	1	NA	NA
Hong et al. 31	Guangzhou, China	91	0	0	NA	14 (P53)
Lin et al. 39	Guangzhou, China	39	0/19	NA	NA	NA
Lin et al. 40	Fuzhou, China	20	0/3	0/2	0/1	NA
Xie et al. 10	Guangzhou, China	429	2	0	0	NA
Zhou et al. 41	Guangzhou, China	27	0	0	1	7 (P53)
Yin et al. 42	Guangzhou, China	52	0	0	NA	NA
Qin et al.2	Guangzhou, China	85	1	NA	NA	NA
Total		1071	15	1	1	NA

NA, not available.