Table 1 The rate of detection and metastasis of Delphian lymph nodes (n = 413)
Lymph node metastasis | 187 (187/413, 45.3%) |
Delphian lymph node detection | 308 (308/413, 74.6%) |
Delphian lymph node metastasis | 53 (53/308, 17.2%) |
Mean no. of Delphian lymph nodes | 2.23 |
Mean no. of Delphian lymph node metastases | 1.4 |