Echocardiography may be helpful in the detection of cardiomyopathy due to glycogen<unk>  disease<unk>  3. Findings on an echocardiography suggestive of cardiomyopathy due to echocardiography include elevated left ventricular mass and thickness. Ultrasound may be helpful in the diagnosis of glycogen<unk>  disease<unk>  3. Findings on an ultrasound suggestive of glycogen<unk>  disease<unk>  3 include hepatomegaly and increased hepatic echogenicity. Abdominal ultrasound should be performed at baseline and every 12-24 months to detect evidence of cirrhosis, hepatic adenoma, and hepatocellular carcinoma.
Glycogen storage disease type III echocardiography and ultrasound
Glycogen storage disease type II echocardiography or ultrasound
Glycogen storage disease type I ultrasound
Cowden syndrome echocardiography and ultrasound
Fabry's disease electrocardiogram
Glycogen storage disease type I physical examination
Glycogen storage disease type III physical examination
Glycogen storage disease type III CT scan