Results CT and MRI could display the swelling of the soft tissues and displacement, reduction, or disappearance of lipoid space in the cellulitis.

• 结果颈深部筋膜间隙感染包括蜂窝织炎和脓肿,15例蜂窝织炎,CT可见软组织肿胀,伴有脂肪间隙移位、变小或消失。