PMID- 27746438 OWN - NLM STAT- MEDLINE DCOM- 20170201 LR - 20181202 IS - 1349-7235 (Electronic) IS - 0918-2918 (Print) IS - 0918-2918 (Linking) VI - 55 IP - 20 DP - 2016 TI - Five Sequential Evaluations of Renal Histology in a Patient with Light Chain Deposition Disease. PG - 2993-2999 AB - A 58-year-old man was referred to our institution for an evaluation of nephrotic range proteinuria. Renal biopsy showed a marked expansion of the mesangial matrix and thickening of glomerular basement membrane (GBM) in periodic acid-silver methenamine (PAM). Immunofluorescence (IF) revealed strong staining for the monoclonal kappa light chain. EM demonstrated massive subendothelial and mesangial dense deposits. As a result, light chain deposition disease (LCDD) was diagnosed. Melphalan and prednisolone (MP) therapy was started, which was continued for 10 years with minimal complications. Serial evaluations of renal histology revealed the resolution of nodular lesions and the glomeruli became nearly normal. MP therapy can therefore be an effective therapeutic option for LCDD if it is continued over the long term. FAU - Ueno, Toshiharu AU - Ueno T AD - Nephrology Center, Toranomon Hospital, Japan. FAU - Kikuchi, Koichi AU - Kikuchi K FAU - Hazue, Ryo AU - Hazue R FAU - Mise, Koki AU - Mise K FAU - Sumida, Keiichi AU - Sumida K FAU - Hayami, Noriko AU - Hayami N FAU - Suwabe, Tatsuya AU - Suwabe T FAU - Hoshino, Junichi AU - Hoshino J FAU - Sawa, Naoki AU - Sawa N FAU - Arizono, Kenji AU - Arizono K FAU - Hara, Shigeko AU - Hara S FAU - Takaichi, Kenmei AU - Takaichi K FAU - Fujii, Takeshi AU - Fujii T FAU - Ohashi, Kenichi AU - Ohashi K FAU - Ubara, Yoshifumi AU - Ubara Y LA - eng PT - Case Reports PT - Journal Article DEP - 20161015 PL - Japan TA - Intern Med JT - Internal medicine (Tokyo, Japan) JID - 9204241 RN - 0 (Antineoplastic Agents, Alkylating) RN - 0 (Glucocorticoids) RN - 0 (Immunoglobulin kappa-Chains) RN - 9PHQ9Y1OLM (Prednisolone) RN - Q41OR9510P (Melphalan) SB - IM MH - Antineoplastic Agents, Alkylating/therapeutic use MH - Glomerular Basement Membrane/*pathology MH - Glomerular Mesangium/*pathology MH - Glucocorticoids/therapeutic use MH - Humans MH - Immunoglobulin kappa-Chains/*metabolism MH - Male MH - Melphalan/therapeutic use MH - Middle Aged MH - Paraproteinemias/drug therapy/metabolism/*pathology MH - Prednisolone/therapeutic use MH - Proteinuria/metabolism/*pathology PMC - PMC5109568 EDAT- 2016/10/18 06:00 MHDA- 2017/02/02 06:00 PMCR- 2016/10/15 CRDT- 2016/10/18 06:00 PHST- 2016/10/18 06:00 [entrez] PHST- 2016/10/18 06:00 [pubmed] PHST- 2017/02/02 06:00 [medline] PHST- 2016/10/15 00:00 [pmc-release] AID - 10.2169/internalmedicine.55.6213 [doi] PST - ppublish SO - Intern Med. 2016;55(20):2993-2999. doi: 10.2169/internalmedicine.55.6213. Epub 2016 Oct 15.