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. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: J Pediatr Gastroenterol Nutr. 2013 Sep;57(3):269–276. doi: 10.1097/MPG.0b013e31829ef67a

Table 2.

Evaluation for Disease in Other Organ Systems

Organ System Testing
Brain Neurologic exam, MR/MR spectroscopy, EEG, CSF
Heart Echocardiogram, EKG
Muscle Muscle biopsy
Eyes Detailed ophthalmologic exam
Kidney Electrolytes, serum and urine phosphorus and creatinine, urine
amino acids, urinalysis, urine protein
Endocrine HbA1c, morning cortisol
Pancreas (exocrine) Fecal pancreatic elastase, endoscopic pancreatic stimulation test
Hearing Hearing testing