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Article

Assessing Cardiac Amyloidosis Subtypes by Unsupervised Phenotype Clustering Analysis.

Journal of the American College of Cardiology - 30 Nov 2021

Bonnefous Louis, Kharoubi Mounira, Bézard Mélanie, Oghina Silvia, Le Bras Fabien, Poullot Elsa, Molinier-Frenkel Valérie, Fanen Pascale, Deux Jean-François, Audard Vincent, Itti Emmanuel, Damy Thibaud, Audureau Etienne

Abstract excerpt

BACKGROUND: Cardiac amyloidosis (CA) is a set of amyloid diseases with usually predominant cardiac symptoms, including light-chain amyloidosis (AL), hereditary variant transthyretin amyloidosis (ATTRv), and wild-type transthyretin amyloidosis (ATTRwt). CA are characterized by high heterogeneity in phenotypes leading to diagnosis delay and worsened outcomes. OBJECTIVES: The authors used clustering analysis to...

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Identifiers

PMID: 34823661
DOI: 10.1016/j.jacc.2021.09.858

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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