Wiskott-Aldrich syndrome

American Heritage® Dictionary of the English Language, Fourth Edition

1. n. A hereditary sex-linked recessive disorder characterized by chronic eczema, recurring infections, and a decrease in the number of white blood cells and platelets.

Wiktionary

1. n. medicine A rare X-linked recessive disease characterized by eczema, thrombocytopenia, immune deficiency, and bloody diarrhea.