906109.fig.003a
(a)
906109.fig.003b
(b)
Figure 3: (a) CAB (Chromotrope Aniline blue) staining of myxoma tissue colouring fibrous tissue blue and vascularized areas red (CAB staining, original magnification ×100). (b) Iron stain of macrophages colouring iron yellowish (Iron stain, original magnification ×600).