Malignant Tumors of the Oral Cavity

Despite significant advances in modern medicine, oral cancer remains a considerable challenge in both diagnosis and management. Squamous cell carcinoma, representing 90% of malignancies within the oral cavity, is the primary focus of this chapter, which delves into its evaluation, diagnosis, and management. The discussion includes a detailed review of clinical and pathologic staging, highlighting recent updates. The pivotal role of the multidisciplinary tumor board is underscored in ensuring optimal patient outcomes. Surgical resection with negative margins is emphasized as the cornerstone of therapy, significantly enhancing survival rates. This chapter navigates through the intricacies of diagnostic procedures, treatment strategies, and surveillance, with illustrative case presentations underlining key points. While the management of oral cavity cancer presents ongoing challenges, future directions in treatment are promising, offering hope for improved outcomes.