[Retracted] Study on the Effect of MRI in the Diagnosis of Benign and Malignant Thoracic Tumors

Table 2

Comparison of MRI diagnostic and pathological diagnosis results.

MRI	Pathological diagnosis
	Malignant tumors (unit)	Benign tumors (unit)	Total
Malignant tumors (unit)	28 (35.00%)	13 (16.25%)	41
Benign tumors (unit)	7 (8.75%)	32 (40.00%)	39
Total	35	45	80
	1.02
	0.625
Kappa	50.16%