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. 2014 Feb;35(2):390–394. doi: 10.3174/ajnr.A3673

Fig 2.

Fig 2.

A 40-year-old man with discharge of pus on the right side of the face. A, Axial CT in soft tissue window reveals extensive soft tissue (outer layer fat around mandible) infiltrative change extending to the skin (arrow). B, Contrast-enhanced axial CT scan in soft tissue window reveals a heterogeneous, moderately enhancing mass in the lesion and extensive soft tissue (outer layer fat around mandible) infiltrative change extending to the skin (arrow). Axial T1-weighted (C) and contrast-enhanced axial T1-weighted (D) MR imaging reveals heterogeneous, low signal intensity in the lesion involving the mandible and surrounding soft tissues (arrow). Note this lesion shows diffuse and moderate contrast enhancement of the soft tissue and marrow space.