Repeat Breast Ultrasound Demonstrates Utility with Added Cancer Detection in Patients following Breast Imaging Second Opinion Recommendations

Table 2

Analyzed variables for association with ultrasound review discrepancy.

	Patients with US discrepancy/total (%)	value
Dense breasts	68/187 (36%)	0.0001
Not dense breasts	40/213 (19%)
No prior imaging	20/89 (22%)	0.343
Prior imaging available	88/311 (28%)
Presenting with malignancy	34/231 (15%)	<0.00001
No malignancy diagnosis at presentation	74/169 (44%)

Statistically significant.