BioMed Research International / 2014 / Article / Tab 1

Research Article

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

Table 1

Characters of breast lesions in transitional ultrasound.

Benign Malignant

Patients
 Mean age40.8 ± 11.158.8 ± 11.2<0.01
 Median age4057/
Boundary <0.01
 Clear 14212
 Unclear 2131
Echogenicity <0.05
 Hyperechoic 145
 Iso-echoic 7611
 Hypoechoic 7327
Calcification <0.01
 None 13929
 Microcalcification 210
 Macrocalcification 224
Depth width ratio<0.01
 <112723
 >13620