With IVA, there was four bone-related processes brought front only in the case of the tumour tissue—“myelopoiesis of bone marrow” (NPM1, RARA), “quantity of trabecular bone” (CREBBP, SMO), “outgrowth of bone marrow cells” (ALK) and “inflammatory response of bone marrow-derived macrophages” (RELA). Here, RARA is linked to neoplasm.