[Retracted] Correlation between the Expression of VEGF and Ki67 and Lymph Node Metastasis in Non-small-Cell Lung Cancer: A Systematic Review and Meta-Analysis

Table 1

Descriptive details of the included trials.

Author	Year	Stage	LNM-positive	LNM-positive	Outcome
He et al. [19]	2016	Undeclared	43	25	Ki 67
Xue et al. [20]	2020	Resected NSCLC	779	1844	Ki 67
Ji et al. [21]	2014	I∼III	40	17	Ki 67
Yang et al. [22]	2006	I∼IIIa	46	81	Ki 67
Ahn et al. [23]	2014	I∼III	49	60	Ki 67
Adachi et al. [24]	2007	Resected NSCLC	17	59	VEGF-C, VEGF-C
Donnem et al. [25]	2009	I—IIIa	102	232	VEGF-A, VEGF-C, VEGF-D
Feng et al. [26]	2010	I—IIIa	42	54	VEGF-C, VEGF-D
Guo et al. [27]	2009	I—IV	34	31	VEGF-C
Iwakiri et al. [28]	2001	I—IV	25	37	VEGF-C
Kojima et al. [29]	2005	I—III	24	105	VEGF-C
Nakashima et al. [30]	2004	I—IIIb	47	106	VEGF-A, VEGF-C
Ogawa et al. [31]	2004	I—IIIb	71	135	VEGF-C
Renyi-Vamos et al. [32]	2005	I—IIIa	42	47	VEGF-C
Saintigny et al. [33]	2007	I—III	45	47	VEGF-C
Takanami [34]	2006	I—IIIa	30	47	VEGF-C
Zuo et al. [35]	2008	I—III	16	32	VEGF-C
Bi et al. [36]	2017	I—IV	66	44	VEGF-C