Intraoperative Injection of Technetium-99m Sulfur Colloid for Sentinel Lymph Node Biopsy in Breast Cancer Patients: A Single Institution Experience

Table 4

Positive sentinel lymph nodes by histology.

	Invasive carcinoma	Ductal carcinoma in situ
0	1,569 (75.4%)	252 (99.6%)
1	365 (17.5%)	0 (0%)
2	100 (4.8%)	1 (0.4%)
≥3	46 (2.2%)	0 (0%)
Total	2,080	253