T2N0 right oral tongue squamous cell carcinoma treated with CRT completed in 6/2009 with right partial glossectomy for salvage in 10/2009 now with recurrent right oral tongue tumor. There are post-treatment findings in the oral cavity. There is a somewhat ill-defined enhancing lesion in the right oral tongue along the margins of the glossectomy site that measures up to 18 mm. There is no evidence of significant lymphadenopathy in the neck. The salivary glands are unremarkable. The thyroid gland also appears unremarkable. There are upper thoracic spinal rods that produce susceptibility effect in the region. There is a right maxillary sinus retention cyst. The major cervical flow voids appear to be intact. The imaged intracranial structures, orbits, and facial soft tissues appear unremarkable.
Post-treatment findings in the oral cavity with evidence of recurrent tumor in the right oral tongue along the margins of the glossectomy site that measures up to 18 mm. 