Renal amyloidosis classification: Difference between revisions
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{{CMG}}; {{AE}} {{SHH}} | {{CMG}}; {{AE}} {{SHH}} | ||
==Overview== | ==Overview== | ||
Renal amyloidosis can be classified according to the site of amyloid deposition into glomerular, vascular, and tubular amyloidosis. | |||
==Classification== | ==Classification== | ||
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*Vascular amyloid deposition | *Vascular amyloid deposition | ||
*Tubular amyloid deposition | *Tubular amyloid deposition | ||
Renal amyloidosis may be classified according to type of amyloidogenic protein into 3 subtypes:<ref name="pmid23704299">{{cite journal |vauthors=Said SM, Sethi S, Valeri AM, Leung N, Cornell LD, Fidler ME, Herrera Hernandez L, Vrana JA, Theis JD, Quint PS, Dogan A, Nasr SH |title=Renal amyloidosis: origin and clinicopathologic correlations of 474 recent cases |journal=Clin J Am Soc Nephrol |volume=8 |issue=9 |pages=1515–23 |date=September 2013 |pmid=23704299 |pmc=3805078 |doi=10.2215/CJN.10491012 |url=}}</ref> | |||
{| class="wikitable" | |||
! | |||
!Amyloidosis type | |||
!Amyloidogenic protein | |||
|- | |||
| rowspan="4" |Common types | |||
| rowspan="3" |AL/AHL/AH | |||
(Primary amyloidosis) | |||
|Ig light chains (AL) | |||
|- | |||
|Fragments of Ig heavy chains and light chains (AHL) | |||
|- | |||
|Fragments of heavy chains only (AH) | |||
|- | |||
|AA | |||
(Secondary amyloidosis) | |||
|Serum amyloid A | |||
|- | |||
| rowspan="6" |Rare types | |||
|AFib | |||
|Fibrinogen A α chain | |||
|- | |||
|AApo AI/AII/AIV | |||
|Apo AI, Apo AII, or Apo AIV | |||
|- | |||
|ATTR | |||
|Transthyretin | |||
|- | |||
|ALys | |||
|Lysozyme | |||
|- | |||
|AGel | |||
|Gelsolin | |||
|- | |||
|ALECT2 | |||
|Leukocyte chemotactic factor 2 | |||
|} | |||
==References== | ==References== | ||
Latest revision as of 19:50, 17 July 2018
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Renal amyloidosis Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Template:Renal amyloidosis On the Web |
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American Roentgen Ray Society Images of Renal amyloidosis classification |
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Risk calculators and risk factors for Renal amyloidosis classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Shaghayegh Habibi, M.D.[2]
Overview
Renal amyloidosis can be classified according to the site of amyloid deposition into glomerular, vascular, and tubular amyloidosis.
Classification
Renal amyloidosis may be classified according to site of amyloid deposition into 3 subtypes:[1]
- Glomerular amyloid deposition (more common and have a poorer prognosis)
- Vascular amyloid deposition
- Tubular amyloid deposition
Renal amyloidosis may be classified according to type of amyloidogenic protein into 3 subtypes:[2]
| Amyloidosis type | Amyloidogenic protein | |
|---|---|---|
| Common types | AL/AHL/AH
(Primary amyloidosis) |
Ig light chains (AL) |
| Fragments of Ig heavy chains and light chains (AHL) | ||
| Fragments of heavy chains only (AH) | ||
| AA
(Secondary amyloidosis) |
Serum amyloid A | |
| Rare types | AFib | Fibrinogen A α chain |
| AApo AI/AII/AIV | Apo AI, Apo AII, or Apo AIV | |
| ATTR | Transthyretin | |
| ALys | Lysozyme | |
| AGel | Gelsolin | |
| ALECT2 | Leukocyte chemotactic factor 2 |
References
- ↑ Bilginer Y, Akpolat T, Ozen S (August 2011). "Renal amyloidosis in children". Pediatr. Nephrol. 26 (8): 1215–27. doi:10.1007/s00467-011-1797-x. PMC 3119800. PMID 21360109.
- ↑ Said SM, Sethi S, Valeri AM, Leung N, Cornell LD, Fidler ME, Herrera Hernandez L, Vrana JA, Theis JD, Quint PS, Dogan A, Nasr SH (September 2013). "Renal amyloidosis: origin and clinicopathologic correlations of 474 recent cases". Clin J Am Soc Nephrol. 8 (9): 1515–23. doi:10.2215/CJN.10491012. PMC 3805078. PMID 23704299.