TNFSF11 presents phenotypic similarities with CA2 for extramedullary hematopoiesis (HP:0001978), cranial nerve compression (HP:0001293), diaphyseal sclerosis (HP:0003034), hepatosplenomegaly (HP:0001433) and cranial hyperostosis (HP:0004437). The gene discussed is TNFSF11; the disease is Diaphyseal sclerosis.