<prompt> Patients of Wiskott-Aldrich syndrome exhibit the classical triad of:-Thrombocytopenia, recurrent infections and psoriasisThrombocytopenia, recurrent infections and lichen planusThrombocytopenia, recurrent infections and seborrheic dermatitisThrombocytopenia, recurrent infections and eczema  <response>: Wiskott-Aldrich syndrome Immunodeficiency Triad: Thrombocytopenia, Eczema Recurrent infection X-linked recessive condition. Mutation- gene XLT, WASP gene CF - early life with bruising, petechiae and bleeding, congenital neutropenia 