Found 1 items, similar to severe combined immunodeficiency.
English → English (WordNet) Definition: severe combined immunodeficiency severe combined immunodeficiency n : a congenital disease affecting T cells that can result from a mutation in any one of several different genes; children with it are susceptible to infectious disease; if untreated it is lethal within the first year or two of life [syn: severe combined immunodeficiency disease, SCID]