TTR and axial length measurement: Patients were categorized based on hepatic organ involvement, renal involvement or cardiac involvement: hepatic only n = 8 (AL, n = 7; ApoA1 n = 1); hepatic and renal (AL, n = 2); renal only n = 7 (AFib, n = 5; AA, n = 2); cardiac only n = 4 (AL, n = 1; ATTR n = 3 [1 hereditary; 2 wild-type]); and cardiac and renal (AL, n = 2).