<prompt> Answer this question truthfullyWhat information is accessible regarding Glycogen Storage Disease Type III?  <response>: <reason> The health care provider will perform a physical exam.There may be signs of:Delayed puberty Enlarged liver Liver tumors Severe low blood sugar hypoglycemia Stunted growth or failure to grow Cardiomyopathy Muscle weaknessTests that may be done include:Biopsy of liver or kidney Blood sugar test Genetic testing Lipid profile Liver function test Ketone test Creatine kinase levelsTesting reveals low blood sugar and high levels of ketones, creatine kinase, lipids, and liver enzymes. 