[Retracted] Effect of Shenqi Fuzheng Injection on Leukopenia and T-cell Subsets in Patients with Non-small Cell Lung Cancer Undergoing Radiotherapy

Table 4

Tumor marker levels ( ± s, ng/mL).

	n	CEA		NSE
		Before	After	Before	After
Control group	62	51.93 ± 7.21	46.44 ± 6.36	27.14 ± 4.55	23.45 ± 4.16
Study group	62	50.81 ± 9.13	41.15 ± 7.43	26.16 ± 5.02	21.03 ± 4.08
t value		0.758	4.259	1.139	3.270
value		0.450	<0.001	0.257	0.001