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Signs of a previous right translabyrinthine surgical approach are noted. There is a cystic mass occupying the resection cavity presumed to be filled by the fat packing. It shows a high T1 signal that does not suppress on the fat-saturated sequences and also a bright T2 signal. Inspissated amorphous material forms level at the bottom of the cystic lesion. There was facilitated diffusion on DWI (not shown).
Right nasal polyp and obliteration of the right maxillary sinus were partially imaged.