Figure 2From: Tumor necrosis is associated with increased alphavbeta3integrin expression and poor prognosis in nodular cutaneous melanomas Survival curves according to the Kaplan-Meier method by (A) absence or presence of necrosis, (B) expression of integrin α v , and (C) apoptotic index (AI) in nodular melanoma with death of the disease as end-point. Back to article page