T4aN1 squamous cell carcinoma of the left base of the tongue status post induction chemotherapy. There has been interval decrease in size of the infiltrative mass arising from the tongue base, measures up to approximately 30 mm. There is no evidence of significant cervical lymphadenopathy. The thyroid and salivary glands are unremarkable. The osseous structures are grossly intact. The imaged intracranial structures are unremarkable. There is staphylomatous deformity of the globes.
Interval decrease in size of the tongue base squamous cell carcinoma and no significant cervical lymphadenopathy.