CASE RECORDS of the MASSACHUSETTS GENERAL HOSPITAL. Case 41-2015. A 14-Year-Old Boy with Immune and Liver Abnormalities.

Presentation of Case. Dr. Timothy P. Lax (Pediatric Allergy and Immunology): A boy who was 14 years 8 months of age and had multiple chronic illnesses was seen in the gastroenterology clinic of this hospital because he had had abnormal results on liver-function tests for approximately 1.5 years...