[Approach to the diagnosis and management of patients with cardiac amyloidosis. A consensus document by the Tuscan section of the Italian Association of Hospital Cardiologists (ANMCO) and the Tusco-Umbrian section of the Italian Society of Cardiology (SIC)]

: The diagnosis of cardiac amyloidosis (CA) is challenging because of its phenotypic heterogeneity, multi-organ involvement often requiring the interaction among experts in different specialties and subspecialties, the lack of a single non-invasive diagnostic tool, and limited awareness in the medical community. Recent studies have challenged the dogma of CA as a rare, incurable disease, and have redefined the epidemiology and therapeutic options for this condition. Missing or delaying the diagnosis may have a profound impact on patient outcome, as potentially life-saving treatments may be omitted or delayed, particularly chemotherapy in the case of amyloid light-chain amyloidosis. For a timely identification, clinical cardiologists should be able to recognize the "red flags" prompting a dedicated diagnostic work-up. Cardiologists could also face the challenge of making decisions about drug and device therapies for patients with known CA. The present consensus document aims to provide a practical guide and an organizational framework for professionals belonging to the Tuscan network of hospital cardiologists.