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HPV-related (HPV+) oropharyngeal cancer (OPC) has a better prognosis compared to HPV unrelated (HPV-) OPC. This review summarizes and discusses several of the controversies regarding the management of HPV+ OPC, including the mechanism of its treatment sensitivity, modern surgical techniques, chemotherapy regimens, and treatment de-intensification protocols. We also discuss and reconsider potential adverse prognostic factors such as tumor EGFR expression, tumor hypoxia, and patient smoking history, as well as the significance of retropharyngeal adenopathy. Finally, we discuss elective nodal treatment of uninvolved lymph node stations. While this review does not exhaust all controversies related to the management of HPV+ OPC, it aims to highlight some of the most clinically relevant ones.

Purpose: To study speech and swallowing in patients who underwent microvascular free flap reconstruction after major surgery of the oral cavity., Patients and Methods: Twenty patients, 17 men and 3 women, with a mean age of 58.5 years (range 27-79 years) were included in the study. Squamous cell carcinoma was the most common malignancy. Swallowing assessment was performed through videofluoroscopy, using three consistencies of barium meal. The recorded swallows were assessed for the ability to hold the bolus during the oral phase, lip seal, tongue movement, residue in the floor of the mouth, laryngeal penetration and aspiration. Speech function regarding intelligibility and articulation was objectively assessed., Results: Fifteen out of 20 patients (75%) had a good lip seal. Fourteen patients (73.6%) had adequate control of bolus, while in 89.4% the neotongue motility was satisfactory. Vallecular residue was noted in 25% of patients, laryngeal penetration in two (10%), while three patients (15%) continued to have significant aspiration, which necessitated continuous feeding through a gastrostomy. Postoperative speech intelligibility and articulation was satisfactory in 75 and 62.5% of the patients, respectively., Conclusions: Microvascular free flap reconstruction of major defects after oral resections rehabilitates the functions of swallowing and speech in acceptable levels, improving quality of life in these patients.

Oral cancer represents a common entity comprising a third of all head and neck malignant tumors. The options for curative treatment of oral cavity cancer have not changed significantly in the last three decades; however, the work up, the approach to surveillance, and the options for reconstruction have evolved significantly. Because of the profound functional and cosmetic importance of the oral cavity, management of oral cavity cancers requires a thorough understanding of disease progression, approaches to management and options for reconstruction. The purpose of this review is to discuss the most current management options for oral cavity cancers.