Coexistence of Light Chain and Transthyretin Cardiac Amyloidosis

• Published in: JACC. Case reports Vol. 29; no. 7; p. 102285
• Main Authors: Gami, Abhishek, Woller, John, Scheel, Paul, Ali, Syed Abbas, Huff, Carol Ann, Steenbergen, Charles, Halushka, Marc, Sharma, Kavita, Polydefkis, Michael, Vaishnav, Joban
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier Inc 03.04.2024; Elsevier
• Subjects: cardiac amyloidosis; Case Report; endomyocardial biopsy; light chain; transthyretin; MM; NT-pro-BNP; transthyretin; ATTR-CM; cardiac amyloidosis; endomyocardial biopsy; light chain; AL-CM; HFpEF; HF; LVH

Although most patients with cardiac amyloidosis are diagnosed with either light chain (AL) or transthyretin (ATTR) disease, coexisting amyloid subtypes can occur. We present three cases of coexisting AL and ATTR cardiac amyloidosis and demonstrate the importance of clinical history and endomyocardia...