Multidisciplinary treatment approaches for oral cavity cancer
Source: dailynews.ascopubs.org Author: Mindy Tanzola, PhD An Education Session at the 2023 ASCO Annual Meeting will focus on the treatment of oral cavity cancer, one of the most common types of head and neck cancer worldwide. The session will feature experts from medical, radiation, and surgical oncology to address all 3 treatment modalities, said Session Chair Ali Hosni, MBBCh, MSc, PhD, of Princess Margaret Cancer Center in Canada. The session will take place on June 4. Although oral cavity cancer is diagnosed in more than 300,000 individuals worldwide each year,1 it receives less attention than other subsets of head and neck cancer, Dr. Hosni said, highlighting a need for education. In addition, oral cavity cancer often involves all 3 treatment modalities, which means there is a need for collaborative multidisciplinary care that also integrates the patient into treatment planning. Role of Sentinel Lymph Node Biopsy In his update on surgical approaches for oral cavity cancer, Stephen Y. Lai, MD, PhD, FACS, a head and neck cancer surgeon at The University of Texas MD Anderson Cancer Center, will first discuss the role of sentinel lymph node biopsy (SLNB) for these patients. Dr. Lai explained that lymph node metastases are sometimes found in patients with early-stage oral cavity cancer (T1-2) who are thought to be node-negative based upon imaging studies and clinical examination. However, evidence has shown that active management through elective neck dissection is associated with higher rates of overall survival and disease-free survival versus “watchful waiting” and therapeutic neck dissection.2 [...]