摘要
Cardiac amyloidosis is a disease characterized by the deposition of misfolded proteins in the myocardium,leading to restrictive cardiomyopathy.It com-prises two subtypes:immunoglobulin light chain cardiac amyloidosis(AL)and transthyretin cardiac amyloidosis(ATTR).ATTR is classified as wild-type(wtATTR)and hereditary(hATTR),depending on the presence or absence of a transthyretin(TTR)genetic mutation.The diagnosis of cardiac amyloidosis is challenging due to nonspecific symptoms with other cardiac conditions,of-ten resulting in misdiagnosis.This mini review provides an in-depth analysis of cardiac amyloidosis,focusing on its subtypes,clinical manifestations,diag-nostic multimodal imaging,and recent therapeutic advancements.
