2012
DOI: 10.5001/omj.2012.12
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Light Chain Deposition Disease Presenting as Cholestatic Jaundice: A Case Report

Abstract: Light-chain deposition disease (LCDD) is characterized by tissue deposition of the immunoglobulin light chains in multiple organs. These deposits appear similar to amyloid on routine sections, but differ in their staining properties and ultrastructural appearance. The deposits of LCCD are non -Congophilic and do not exhibit a fibrillar ultrastructure; while, the proteinaceous substance seen in primary amyloidosis is Congo red positive and fibrillar. One of the most common organs to be involved in LCDD is the k… Show more

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Cited by 8 publications
(11 citation statements)
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“…As with our case, LCs in hepatic LCDD are deposited in a perisinusoidal pattern that contrasts with amyloidosis, wherein a mostly parenchymal pattern of deposition is seen [ 13 ]. Immunofluorescence (IF) microscopy can often detect immunoglobulin light chains and C1q and C3 complement proteins [ 17 ] Electron microscopy demonstrates punctate granular deposits that can be diagnostic.…”
Section: Discussionmentioning
confidence: 52%
See 1 more Smart Citation
“…As with our case, LCs in hepatic LCDD are deposited in a perisinusoidal pattern that contrasts with amyloidosis, wherein a mostly parenchymal pattern of deposition is seen [ 13 ]. Immunofluorescence (IF) microscopy can often detect immunoglobulin light chains and C1q and C3 complement proteins [ 17 ] Electron microscopy demonstrates punctate granular deposits that can be diagnostic.…”
Section: Discussionmentioning
confidence: 52%
“…After the heart, the liver is the most affected extrarenal organ [ 2 ], associated with varying degrees of hepatic dysfunction [ 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 ] There is usually concomitant renal involvement in those with severe liver disease. In those with established liver failure, the prognosis is guarded [ 10 , 11 ].…”
Section: Discussionmentioning
confidence: 99%
“…The deposits are non-amyloid, do not stain with Congo red and do not exhibit a fibrillar ultrastructure [1] . Hepatic LC deposits assume a perisinusoidal distribution, as opposed to amyloid deposits, mostly in liver parenchyma [2, 3] .…”
Section: Discussionmentioning
confidence: 99%
“…In our case, although there was also renal and heart involvement, the clinical picture was dominated by hepatic manifestations, which led to a wider variety of differential diagnoses. This degree of hepatomegaly, severity of cholestasis and signs of portal hypertension are not very common in LCDD [3] .…”
Section: Discussionmentioning
confidence: 99%
“…We performed a transjugular biopsy, as a percutaneous biopsy was contraindicated, because of the elevated prothrombin time (INR 1, 30). Moreover, a percutaneous biopsy could carry an increased risk of bleeding, which may possibly lead to hepatic failure [ 2 , 9 , 10 ].…”
Section: Discussionmentioning
confidence: 99%