PMID- 23024482 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20121002 LR - 20211021 IS - 0974-0422 (Electronic) IS - 0970-1915 (Print) IS - 0970-1915 (Linking) VI - 26 IP - 4 DP - 2011 Oct TI - A Case of Light Chain Deposition Disease (LCDD) in a Young Patient. PG - 420-2 AB - Light chain disease is a variant of multiple myeloma in which the malignant population of marrow cells produces free monoclonal light chains but no heavy chain or complete immunoglobulin. The monoclonal light chains are small enough to be freely filtered by the kidneys and become Bence-Jones protein. Light chain disease comprises about 18% of multiple myeloma patients. Here we present a case report of a 38-year-old man who initially presented with complaints of pain in back and low grade fever off and on. He was found to have collapse of D9 and D12 vertebrae along with ascites and right pleural effusion and massive proteinuria. Multiple myeloma was considered as a differential diagnosis based on the investigations but eventually the patient was lost to follow up. This case is reported here as the light chain variant of multiple myeloma leading to deposition disease is less commonly reported and presents considerable difficulties in diagnosis. FAU - Mahto, Mala AU - Mahto M AD - Department of Biochemistry, Maulana Azad Medical College, New Delhi, 110002 India. FAU - Mohapatra, Sudhesna AU - Mohapatra S FAU - Sumitra, G AU - Sumitra G FAU - Kaushik, Smita AU - Kaushik S FAU - Mishra, T K AU - Mishra TK FAU - Saxena, Alpana AU - Saxena A LA - eng PT - Case Reports DEP - 20110111 PL - India TA - Indian J Clin Biochem JT - Indian journal of clinical biochemistry : IJCB JID - 8708303 PMC - PMC3210242 OTO - NOTNLM OT - Bence-Jones protein OT - Light chain disease OT - Multiple myeloma EDAT- 2012/10/02 06:00 MHDA- 2012/10/02 06:01 PMCR- 2012/10/01 CRDT- 2012/10/02 06:00 PHST- 2010/11/14 00:00 [received] PHST- 2010/12/28 00:00 [accepted] PHST- 2012/10/02 06:00 [entrez] PHST- 2012/10/02 06:00 [pubmed] PHST- 2012/10/02 06:01 [medline] PHST- 2012/10/01 00:00 [pmc-release] AID - 105 [pii] AID - 10.1007/s12291-010-0105-z [doi] PST - ppublish SO - Indian J Clin Biochem. 2011 Oct;26(4):420-2. doi: 10.1007/s12291-010-0105-z. Epub 2011 Jan 11.