amyloid

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Related to AL amyloid: AA amyloid

amyloid

[′am·ə‚lȯid]
(pathology)
An abnormal protein deposited in tissues, formed from the infiltration of an unknown substance, probably a carbohydrate.
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To test this hypothesis would require more frequent testing for monoclonal proteins after AHSCT for AL amyloid. In light of our experience, this may be a hypothesis worth testing.
Progressive renal light chain amyloidosis with the absence of detectable free monoclonal light chains after an autologous hematopoietic stem cell transplant for amyloid light chain amyloidosis
(8) The worst prognosis is for patients with systemic amyloidosis secondary to AL amyloid deposition; death within 1 to 2 years is common.
Amyloidosis of the external auditory canal and middle ear: unusual ear tumor
(It should be remembered, however, that in AL the diagnosis requires histopathologically confirmed AL amyloid.) With these 2 caveats in mind, we are reassured regarding the diagnostic use of the FLC assay as a tool that is complementary to other laboratory tests.
Diagnostic performance of quantitative [kappa] and [lambda] free light chain assays in clinical practice

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