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

Table 5

Nonsentinel lymph nodes obtained in sentinel lymph node positive patients.

Nonsentinel lymph nodes	Frequency	Percent
0	87	16.3
1–10	203	38
11–20	199	37.4
21–30	68	7.8
31–39	4	0.8