Mutations of MYH9 in humans lead to a syndromic, autosomal dominant disorder that is called MYH9-related disease (MYH9-RD) and characterized by congenital thrombocytopenia with giant platelets and the inclusion of NMHC IIA in the cytoplasm of neutrophils [14,15]. Here, MYH9 is linked to Thrombocytopenia.