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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Am J Cardiol. 2016 Apr 20;118(1):127–131. doi: 10.1016/j.amjcard.2016.04.024

Figure 1.

Figure 1

Fe and Ca accumulation in cardiomyocytes in FA. (A to B) Perls’s Fe stain generates intense blue reaction product. The sections were counter-stained by Brazilin. The Fe reaction ranges from a few minute granules in a single fiber (A) to granules in many adjacent cardiomyocytes (B). (C) Hematoxylin and eosin stain. Several fibers in the LVW of a 10-year-old boy with severe FA cardiomyopathy show intensely basophilic Ca deposits. Bars, 50 μm.