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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 4 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 4

From: Assessment of head and neck-imaging reporting and data system using fluro-deoxy-glucose-positron emission tomography/computerized tomography scan imaging of recurrence of head and neck tumors

Fig. 4

Female patient, 70 year-old, complaining of a swelling at the right upper jaw and the floor of the right maxillary sinus, A Axial CT image, B and C Axial PET/CT images and D Sagittal PET/CT Scan images show mass (about 58 × 38 mm in its dimensions), the mass is ill-defined, involving the floor of the right maxillary sinus, creeping to the buccal cavity and the corresponding superior alveolar margins, eliciting dense tracer fixation with SUV max. of 24.0. A solitary mildly enlarged right submandibular LN (about 17 × 13 mm) is seen eliciting dense tracer fixation with SUV max. of 21.1. Biopsy done on 09/04/2019 showed spindle cell tumor, sarcomatoid carcinoma. According to NI-RADS Template, its score is NI-RADS (IV). Follow-up PET/CT as clinically indicated would be advisable

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