6 Gertz Gertz MA MA Comenzo Comenzo R R Falk Falk RH RH Fermand Fermand JP JP Hazenberg Hazenberg BP BP Hawkins Hawkins PN PN Definition of organ involvement and treatment response in immunoglobulin light chain amyloidosis (AL): a consensus opinion from the 10 th th International Symposium on Amyloid and Amyloidosis, Tours, France, 18-22 April 2004 Am J Hematol. This evidence concerns the gene TNFSF14 and amyloidosis.