Comprehensive analysis of nodal recurrence of advanced laryngeal carcinoma following surgery

Abstract

The problems of nodal recurrence after surgical treatment of T3-4 laryngeal carcinoma were analysed. There mere 133 N0 and 66 N+ patients. The 5-year actuarial nodal recurrence rate of N0 patients was 18% and N+ patients was 31%. Nodal recurrence was the commonest site of recurrence. The sites of nodal recurrence of N0 patients were at the level II, III, and IV nodes. Both ipsilateral and contralateral nodal recurrences were common. Of those patients who developed nodal recurrence, 63% patients were feasible for surgical salvage. Surgical salvage, with radical neck dissection was the preferred treatment for nodal recurrence with 38% 5-year survival rate. The 'watchful waiting policy' in the management of N0 neck is an acceptable option with eventual nodal failure rate of 10% after surgical salvage. Close follow-up of patients is mandatory for the early detection of surgically salvageable nodal recurrence.