T2N1M0 SCC of the oral tongue restaging post treatment. There are interval post-treatment findings in the neck, including right neck dissection and radiation therapy, with diffuse swelling and enhancement in the treatment bed, but no evidence of residual measurable right oral cavity mass. There is no evidence of significant cervical lymphadenopathy based on size criteria. There is edema and enhancement of the right hypopharyngeal soft tissue with effacement of the right piriform sinus. The thyroid and remaining salivary glands are unremarkable. There is deformity of the left lamina papyracea, which may be post-traumatic. There is multilevel degenerative cervical spondylosis. The imaged intracranial structures and orbits are unremarkable. There is bilateral maxillary sinus mucosal thickening.
1. No residual measurable right oral cavity mass.2. No evidence of significant cervical lymphadenopathy.3. Edema and enhancement of the right hypopharyngeal soft tissue with effacement of the right piriform sinus is likely related to radiation effects. 