Region-Growing Algorithm on CT Angiography Images for Detection of Gynecological Malignant Tumor

Table 2

CT imaging findings of patients (n = 100).

Characteristics of feeding arteries (CT angiography)	Malignant
n	100
Number of main feeding artery branches
1	10 (10%)
2	35 (35%)
3	20 (20%)
4	35 (35%)
Pattern associated with both route and newly formed vessels of the feeding artery
Irregular	68 (68%)
Regular	32 (32%)
Distribution of newly formed blood vessels	49.45 (11.5–70.00)
Tumor staining	45.25 (7.80–62.30)
None	22 (22%)
Weakly positive	9 (9%)
Positive	18 (18%)
Strongly positive	51 (51%)