Table 1.

Histologic Microvessel Density Counts and Total Hemoglobin Measurements.

Cases	Biopsy Sample Location	Mvd Per 10 Fields at x200	Surgical Sample Location	Mvd Per 10 Fields at x200	Total Hb (Maximum/Mean)	Size-Measured ROI for NIR by US (cm) Imaging (cm)
Case 1	NA	NA	ANT	114	(75.9/54.0)	4 x 4 x 1.5; 8.4 x 8.4 x 1.9
Invasive ductal	NA	NA	POST/INF	48	(39.5/26.6)
Case 2	ANT	61*	ANT	52	(45.9/31.6)	3 x 3 x 2.0; 9 x 9 x 2.0
Invasive ductal	POST	40*	POST	29	(42.9/30.8)
Case 3	NA	NA	ANT	83	(146.4/106.0)	2.5 x 2.5 x 1.3; 8 x 8 x 1.6
Invasive and in situ ductal	NA	NA	POST	124†	(174.9/122.3)
	NA	NA	POST/LAT	121
Case 4	NA	NA	ANT/LAT	60†	(112.5/81.1)	3 x 3 x 1.5; 7 x 7 x 1.7
	NA	NA	ANT/MED	88
Invasive and in situ ductal	NA	NA	POST/INF	152	(88.4/65.8)
Case 5	NA	NA	ANT	111	(77.2/55.6)	4 x 4 x 2.0; 8 x 8 x 2.0
	NA	NA	POST	68	(16.1/12.9)
Invasive ductal	ANT(LIQ)+	190	ANT(LIQ)	61
Case 6	NA	NA	ANT	86†	(97/66.5)	2 x 2 x 1.0; 7 x 7 x 1.0
Invasive ductal	NA	NA	POST	109

ANT, anterior; POST, posterior; LAT, lateral; MED, medial; INF, inferior.

Mvd per 10 fields at x200: total microvessels per 10 consecutive fields at x200 magnifications.

⁺LIQ, low inner quadrant.

^*For case 2, NIR/US data are acquired at core biopsy; therefore, the microvessel density counts obtained at the time of core US were used in Figure 5.

^†The average is used in obtaining Figure 5.