Fig. 4From: IgM monoclonal gammopathy with heavy-and-light-chain amyloidosis resembling fibrillary glomerulonephritis determined by tandem mass spectrometry: a case reportResult of LMD/MS according to the Scaffold database. Amyloid proteins (single μ heavy-chain and single κ light-chain: green colored arrows) were detected in conjunction with the amlyloidogenic proteins (serum amyloid P and apolipoprotein E: yellow colored arrowheads). LMD/MS: Laser microdissection followed by mass spectrometryBack to article page