An infant with erythroderma, skin scaling, chronic emesis, and intractable diarrhea.

Chronic Disease Combined Modality Therapy Dermatitis, Exfoliative/diagnosis,genetics,therapy Diarrhea/diagnosis,genetics,therapy Endocrine System Diseases/diagnosis,genetics,therapy Follow-Up Studies Genetic Predisposition to Disease Humans Immunologic Deficiency Syndromes/diagnosis,genetics,therapy Infant Male Pedigree Severity of Illness Index Syndrome Vomiting/diagnosis,genetics,therapy