@33061982 Now, don't get to excited. Just that a high percentage of Amyloidosis folks, especially with LiteChain disorder, show most of these signs. I would not say you have AL, but I have Gelsolin, part of that, and I have this set, especially the LV posterior wall hypertrophy. Just make sure you do the SERUM sFLC(c) Serum Free Lite chain assay, and that the test is analyzed by a top lab, such as ARUP, Quant, Boston, etc. It really looks like a misfolded protein issue to me. Also, have your heart and lungs checked for refractile protein fibrils in the walls. httjps://bit.Ly/1w7j4j8 'Amyloid and Old Karl'