Interval between Intra-Arterial Infusion Chemotherapy and Surgery for Locally Advanced Oral Squamous Cell Carcinoma: Impacts on Effectiveness of Chemotherapy and on Overall Survival

Figure 1

Interval between intra-arterial infusion chemotherapy (IAIC) and surgical resection: effect on overall survival. Kaplan-Meier plots of overall survival in patients with locally advanced oral squamous cell carcinoma: IAIC-surgery intervals ≥90 days versus IAIC-surgery intervals <90 days. CTOP: duration of induction chemotherapy before surgical resection.