BackgroundFamilial hemophagocytic lymphohistiocytosis (FHLH) is an inherited life-threatening disease. Five types are identified. with the addition of congenital immunodeficiency syndromes in which HLH is a typical manifestation. The literature on this disease is very scarce in the Middle East. https://safeersappliancers.shop/product-category/leisure-range-cooker-cs100f520x-cuisinemaster-100cm-dual-fuel-3-ovens-lpg-conve/