macrocephaly
巨頭(畸形); 巨頭畸形
mac·ro·ceph·a·ly /-ˈsɛfəlɪ/ 名詞
macrocephaly
n : an abnormally large head; differs from hydrocephalus because
there is no increased intracranial pressure and the
overgrowth is symmetrical [syn: megacephaly, megalocephaly]