Autosomal Recessive Severe Congenital Neutropenia is related to severe congenital neutropenia 4 and severe congenital neutropenia. An important gene associated with Autosomal Recessive Severe Congenital Neutropenia is SMARCD2 (SWI/SNF Related, Matrix Associated, Actin Dependent Regulator Of Chromatin, Subfamily D, Member 2). Affiliated tissues include neutrophil.