Amyloidosis - Workup and Diagnostic Algorithm
• Serum Immunofixation and Serum Free Light Chains
• Biopsy Surrogate Site (skin, fat pad, bone marrow)
• Congo Red
Diagnostic tests after AL amyloidosis diagnosis
• Serum free light chain ratio
• Bone marrow biopsy
• Echocardiogram
• Serum and urine IFE and 24-h urine electrophoresis
• Confirm type of amyloid (i .e. mass spectrometry)
• CBC, CMP, alkaline phosphatase, calcium
• TnT, proBNP
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