Figure 5From: Use of immunohistochemical markers can refine prognosis in triple negative breast cancer Relationship between TNP, survival and lymph node status – lymph node negative subgroup. In TNP cases, the magnitude of the decrease in survival was approximately 1.5-fold greater at 3 years in the lymph node positive subgroup (Figure 4) compared to the lymph node negative subgroup (Figure 5).Back to article page