Disease profile and differential diagnosis of hereditary transthyretin-related amyloidosis with exclusively cardiac phenotype: an Italian perspective
Author(s) -
Claudio Rapezzi,
Candida Cristina Quarta,
Laura Obici,
Federico Perfetto,
Simone Longhi,
Fabrizio Salvi,
Elena Biagini,
Massimiliano Lorenzini,
Francesco Grigioni,
Ornella Leone,
Francesco Cappelli,
Giovanni Palladini,
Paola Rimessi,
Alessandra Ferlini,
Giorgio Arpesella,
A.D. Pinna,
Giampaolo Merlini,
Stefano Perlini
Publication year - 2012
Publication title -
european heart journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.336
H-Index - 293
eISSN - 1522-9645
pISSN - 0195-668X
DOI - 10.1093/eurheartj/ehs123
Subject(s) - medicine , cardiac amyloidosis , hypertrophic cardiomyopathy , transthyretin , amyloidosis , restrictive cardiomyopathy , ejection fraction , phenotype , cardiomyopathy , disease , differential diagnosis , cardiology , heart failure , pathology , genetics , biology , gene
Hereditary transthyretin (TTR)-related amyloidosis (ATTR) is mainly considered a neurologic disease. We assessed the phenotypic and genotypic spectra of ATTR in a Caucasian area and evaluated the prevalence, genetic background, and disease profile of cases with an exclusively cardiac phenotype, highlighting possible hints for the differential diagnosis with hypertrophic cardiomyopathy (HCM) and senile systemic amyloidosis (SSA).
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