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MR images: (a) T2 weighted ( TR 4500, TE 94) sequence in coronal plane showing the external portion of the tumour consisting of lobulated well defined areas of fluid, solid tissue and fat, in keeping with teratoma. There is involvement of the left temporal lobe of the brain (red arrow); (b) T1 weighted (TR 9.7, TE 4.1) contrast enhanced sequence in sagittal plane. Internally, the tumour is occupying the oropharynx, nasopharynx and oral cavity, effacing normal anatomy (red arrows).
