3) Ikeda S, Sekijima Y, Tojo K, Koyama J. Diagnostic value of abdominal wall fat pad biopsy in senile sys-temic amyloidosis. Amyloid 2011 ; 18 : 211.
4) Dispenzieri A, Lacy MQ, Katzmann JA, et al. Abso-lute values of immunoglobulin free light chains are prognostic in patients with primary systemic amy-loidosis undergoing peripheral blood stem cell transplantation. Blood 2006 ; 107 : 3378.
5) Lachmann HJ, Gallimore R, Gillmore JD, et al. Out-come in systemic AL amyloidosis in relation to changes in concentration of circulating free immu-noglobulin light chains following chemotherapy. Br J Haematol 2003 ; 122 : 78.