Application of CD34 expression combined with three-phase dynamic contrast-enhanced computed tomography scanning in preoperative staging of gastric cancer

Table 2 Diagnostic results of three-phase dynamic contrast-enhanced computed tomography in T staging and the expression of CD34 in different T stages, n (%)

Pathological T staging	Three-phase dynamic contrast-enhanced CT in T staging					Expression of CD34-marked MVD
	T1	T2	T3	T4	Accuracy
T1 (n = 25)	17	4	4	0	68.00	47.44 ± 10.22
T2 (n = 28)	4	21	3	0	75.00	63.41 ± 7.16
T3 (n = 34)	0	4	27	3	79.41	86.21 ± 8.36
T4 (n = 19)	0	2	3	14	73.68	103.71 ± 10.92

CT: Computed tomography; MVD: Microvessel density.