Table 1.

Causes of restrictive cardiomyopathy.

(1) Amyloidosis (AL, ATTR, SSA)

(2) Sarcoidosis

(3) Hemochromatosis

(4) Eosinophilic myocardial disease

(5) Idiopathic RCM

(6) Progressive systemic sclerosis (scleroderma)

(7) Postradiation therapy (Hodgkin's lymphoma, breast cancer etc)

(8) Anderson Fabry disease

(9) Danon's disease

(10) Friedreich's ataxia

(11) Diabetic cardiomyopathy (restrictive phenotype)

(12) Drug induced (anthracycline toxicity, methysergide, ergotamine, mercurial agents, etc.)

(13) Mucopolysaccharidoses (Hurler's cardiomyopathy)

(14) Myocardial oxalosis

(15) Wegener's granulomatosis

(16) Metastatic malignancies