A 50-year-old male presented with signs and symptoms of restrictive hea disease. A right ventricular endomyocardial biopsy revealed deposition of extracellular eosinophilic hyaline material. On transmission electron microscopy, this material is most likely to reveal the presence of
A 50-year-old male presented with signs and symptoms of restrictive hea disease. A right ventricular endomyocardial biopsy revealed deposition of extracellular eosinophilic hyaline material. On transmission electron microscopy, this material is most likely to reveal the presence of
π‘ Explanation
A 50-year-old male presented with signs and symptoms of restrictive hea disease. A right ventricular endomyocardial biopsy revealed deposition of extracellular eosinophilic hyaline material. On transmission electron microscopy, this material is most likely to reveal the presence of
β Correct Answer: A. Non branching filaments of 7.5 to 10 nm
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