Fig. 1From: PIK3CA mutation correlates with mTOR pathway expression but not clinical and pathological features in Fibro-adipose vascular anomaly (FAVA)Â A-D Computed Tomography (CT) or magnetic resonance image (MRIs) analysis. Sagittal CT image of case 1 (A), and axial T2-weighted MRI of case 2 (B), case 3 (C) and case 4 (D). E, F DNA sanger sequencing of hotspot mutations in PIK3CA. Sequencing of PIK3CA for each FAVA cases showing chromatograms for c.3140Â A>G (p.H1047R) (E) or wild-type (F)Back to article page