Diagnostic Value of Virtual Touch Tissue Quantification for Breast Lesions with Different Size

Table 1

Characters of breast lesions in transitional ultrasound.

	Benign	Malignant	𝑃
Patients
Mean age	40.8 ± 11.1	58.8 ± 11.2	<0.01
Median age	40	57	/
Boundary			<0.01
Clear	142	12
Unclear	21	31
Echogenicity			<0.05
Hyperechoic	14	5
Iso-echoic	76	11
Hypoechoic	73	27
Calcification			<0.01
None	139	29
Microcalcification	2	10
Macrocalcification	22	4
Depth width ratio			<0.01
<1	127	23
>1	36	20