Fig. 3From: Loss of the PTCH1 tumor suppressor defines a new subset of plexiform fibromyxomaDose-dependent cell death in PTCH1-inactivated PF following SMO inhibitor treatment. Four-point dose titration of sonidegib treatment. Absolute experimental and control data shown in Additional file 1: Figure S2. Experiments performed in triplicate (N = 3). *P < 0.001Back to article page