Fig. 2: Cases PT3 and PT4 and their mutations.

Light microscopy images of case PT3 depict features of a borderline PT (f) and FA (g); and of case PT4’s borderline PT with an FA-like area (h) and stromal regions (i, j).
Light microscopy images of case PT3 depict features of a borderline PT (f) and FA (g); and of case PT4’s borderline PT with an FA-like area (h) and stromal regions (i, j).