X-linked immunodeficiency with magnesium defect, Epstein-Barr virus infection, and neoplasia (DOID:0080319)
Alliance: disease page
Synonyms: XMEN
Alt IDs: OMIM:300853
Definition: A T cell deficiency that is characterized by CD4 lymphopenia, severe chronic viral infections, and defective T-lymphocyte activation in males and has_material_basis_in X-linked inheritance of mutations in the gene encoding magnesium transporter-1 (MAGT1).