Fig. 4

Overall survival curves according to number of lymph node with metastases in group of patients with positive SLN biopsy after CLND (cohort 2) (1–1, 2–2–3, 3 > 3)
Overall survival curves according to number of lymph node with metastases in group of patients with positive SLN biopsy after CLND (cohort 2) (1–1, 2–2–3, 3 > 3)