About The Medical Condition Glycogenosis 2

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Find the definition of the medical term Glycogenosis 2. Glycogenosis 2 defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Glycogenosis 2

Glycogenosis 2 Medical Condition Defined & Explained
Glycogenosis 2 Medical Condition

What's The Definition Of The Medical Condition Glycogenosis 2?

An autosomal recessively inherited glycogen storage disease caused by GLUCAN 1,4-ALPHA-GLUCOSIDASE DEFICIENCY. Large amounts of GLYCOGEN accumulate in the LYSOSOMES of skeletal muscle (MUSCLE, SKELETAL); HEART; LIVER; SPINAL CORD; and BRAIN. Three forms have been described: infantile, childhood, and adult. The infantile form is fatal in infancy and presents with hypotonia and a hypertrophic cardiomyopathy (CARDIOMYOPATHY, HYPERTROPHIC). The childhood form usually presents in the second year of life with proximal weakness and respiratory symptoms. The adult form consists of a slowly progressive proximal myopathy. (From Muscle Nerve 1995;3:S61-9; Menkes,Textbook of Child Neurology, 5th ed, pp73-4)

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