Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.


An autosomal recessive primary immunodeficiency apparent from early infancy and resulting in recurrent infections, severe autoimmune skin disease rheumatoid arthritis, and failure to thrive. Immunologic workup shows increased CD4+/CD8+ ratio, impaired T-cell proliferative response to multiple antigen, T-cell developmental and functional defects, and impaired ability to produce specific immunoglobulins.