面部凹陷畸形
Deformity of facial depression
facial depression
面部软组织凹陷畸形
Deformity of facial depression
小脑扁桃体下疝畸形(ChiariI畸形)
cerebella tonsil herniation
涡形凹陷
dimple shaped indentation
圆弧形凹陷地形
Circular cylindrical canyons
circular-arc canyons
面部塌陷畸形
facial subside distortion