[Retracted] Analysis on the Effects of CT- and Ultrasound-Guided Percutaneous Transthoracic Needle Biopsy Combined with Serum CA125 and CEA on the Diagnosis of Lung Cancer

Table 1

Comparison of general information between the two groups.

Group	Cases	Gender (male/female)		Average age (years)
Ultrasound group	60	35	25	45.21 ± 5.65
CT group	60	34	26	45.32 ± 5.78
t/X^2			0.034	0.105
			0.853	0.916