Fig. 1.

The findings of necrotizing fasciitis (NF) in computed tomography. (A) Sagittal view. NF is present in the cervical, facial, periorbital, and whole scalp planes. The arrow indicates left periorbital involvement. (B) Coronal view, (Arrow) massive gas accumulated over left facial-cervical region and dissected the scalp from the left side to the right side. (Arrowhead) NF of the entire scalp. (C) Axial view, (Arrow) circumferential emphysematous change and fat-stranding indicated the extent of the NF. (D) (Arrow) Cervical descending NF.