PMID- 25860232 OWN - NLM STAT- MEDLINE DCOM- 20160920 LR - 20190116 IS - 1029-2403 (Electronic) IS - 1026-8022 (Linking) VI - 56 IP - 12 DP - 2015 TI - Clinical and prognostic differences among patients with light chain deposition disease, myeloma cast nephropathy and both. PG - 3357-64 LID - 10.3109/10428194.2015.1040011 [doi] AB - In some patients with light chain deposition disease (LCDD) there is also evidence of myeloma cast nephropathy (MCN) on renal biopsy. The purpose of this study was to evaluate the renal and survival outcome of patients with concomitant diagnosis of MCN and LCDD to LCDD and MCN alone. Eighty seven patients were identified and divided into LCDD (n=45), MCN (n=29), and LCDD+ MCN (n=13). Patients with LCDD+ MCN had a worse overall survival (OS) compared to patients with LCDD (p=0.03), but similar to patients with MCN (p=0.4). Death-censored renal survival was no different amongst the groups. Presenting with acute renal failure at time of renal biopsy (HR 7.2, p=0.0002) was an independent poor renal prognostic factor while older age (HR 1.06, p=0.0002), presence of osteolytic lesions (HR 4.4, p<0.0001), and requirement for dialysis or creatinine>/=5 mg/dL (HR 3.2, p=0.0006) at time of renal biopsy were independent poor prognostic factors for OS. FAU - Zand, Ladan AU - Zand L AD - a Division of Nephrology and Hypertension , Rochester , MN , USA. FAU - Nasr, Samih H AU - Nasr SH AD - b Department of Laboratory Medicine and Pathology , Rochester , MN , USA. FAU - Gertz, Morie A AU - Gertz MA AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Dispenzieri, Angela AU - Dispenzieri A AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Lacy, Martha Q AU - Lacy MQ AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Buadi, Francis K AU - Buadi FK AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Kumar, Shaji AU - Kumar S AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Kyle, Robert A AU - Kyle RA AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Fervenza, Fernando C AU - Fervenza FC AD - a Division of Nephrology and Hypertension , Rochester , MN , USA. FAU - Sethi, Sanjeev AU - Sethi S AD - b Department of Laboratory Medicine and Pathology , Rochester , MN , USA. FAU - Dingli, David AU - Dingli D AD - b Department of Laboratory Medicine and Pathology , Rochester , MN , USA. FAU - Rajkumar, S Vincent AU - Rajkumar SV AD - b Department of Laboratory Medicine and Pathology , Rochester , MN , USA. FAU - Kapoor, Prashant AU - Kapoor P AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - McCurdy, Arleigh AU - McCurdy A AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. FAU - Leung, Nelson AU - Leung N AD - a Division of Nephrology and Hypertension , Rochester , MN , USA. AD - c Division of Hematology, Mayo Clinic , Rochester , MN , USA. LA - eng PT - Journal Article DEP - 20150512 PL - United States TA - Leuk Lymphoma JT - Leukemia & lymphoma JID - 9007422 RN - 0 (Immunoglobulin Light Chains) SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - Amyloid Neuropathies/*diagnosis/*etiology/mortality/therapy MH - Biopsy MH - Combined Modality Therapy MH - Female MH - Humans MH - Immunoglobulin Light Chains/*metabolism MH - Kidney/metabolism/pathology/ultrastructure MH - Kidney Diseases/*diagnosis/*etiology/mortality/therapy MH - Kidney Tubules, Distal/metabolism/pathology/ultrastructure MH - Male MH - Microscopy, Fluorescence MH - Middle Aged MH - Multiple Myeloma/*complications MH - Prognosis MH - Proportional Hazards Models MH - Treatment Outcome MH - Young Adult OTO - NOTNLM OT - Light chain deposition disease OT - multiple myeloma OT - myeloma cast nephropathy OT - renal disease EDAT- 2015/04/11 06:00 MHDA- 2016/09/22 06:00 CRDT- 2015/04/11 06:00 PHST- 2015/04/11 06:00 [entrez] PHST- 2015/04/11 06:00 [pubmed] PHST- 2016/09/22 06:00 [medline] AID - 10.3109/10428194.2015.1040011 [doi] PST - ppublish SO - Leuk Lymphoma. 2015;56(12):3357-64. doi: 10.3109/10428194.2015.1040011. Epub 2015 May 12.