| Abstract: | The management of advanced squamous cell carcinomas of the head and neck has shown disappointing results with surgery and radiation alone. Chemotherapy offers a third method of managing these patients. A background of basic tumor biology and cell cycle kinetics is essential in designing an effective head and neck chemotherapeutic protocol. The principles of the cell cycle, stem cell regulation, and doubling times are discussed. The kinetic classification of chemotherapeutic agents and experimental hypotheses of clinical relevance are reviewed. |
