<prompt> CD59 deficiency leads to:PNHChediak-Higashi diseaseHairy cell leukemiaHemolytic uremic syndrome  <response>: Ref. Robbins Pathology. 9th edition. Page. 642PNH :Defect in GPI linked proteins - CD55 and CD 59Mutation in PIGA geneIntravascular hemolysisTriad IV hemolysis, Thrombosis, PancytopeniaCan result in AMLDiagnostic methodsHAM test no more usedGel card testFlow cytometry IOCBest FLAER Fluorescent Aerolysin test 