索引词Arnold-Chiari malformation type II、Arnold-Chiari畸形II型、Arnold-Chiari畸形NOS、Arnold-Chiari综合征NOS、Arnold-Chiari梗阻,II型、Chiari畸形,II型、阿诺德-基亚里畸形II型、小脑扁桃体下疝畸形II型、阿-基氏脑畸形II型
同义词Arnold-Chiari obstruction type II、Chiari malformation type II、Arnold-Chiari malformation NOS、Arnold-Chiari syndrome NOS