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. 2017 Nov;38(11):2034–2043. doi: 10.3174/ajnr.A5213

Fig 2.

Fig 2.

Precontrast axial T1WI (A) and postcontrast axial T1WI with fat-suppression (B) demonstrate typical postoperative findings following a translabyrinthine craniotomy, with abdominal fat packing within the mastoidectomy defect (asterisk). Linear enhancement along the mastoidectomy bed reflects postsurgical changes without evidence of recurrent tumor within the IAC.