Evaluation of metastatic neck nodes search for primary and subsequent management

Cancers in the head-and-neck region are the sixth most common cancers worldwide with an increasing incidence in developing countries.

This study was carried out in the department of ENT and head-and-neck surgery in collaboration with the department of radiotherapy for a period of 1 year extending from May 01, 2014, to April 30, 2015. A total of 48 cases of metastatic secondary nodes were included in the study.

The male-to-female ratio in the present study was 4.33:1. Maximum number of patients were seen in the seventh decade. The youngest patient was a female 30 years old and the oldest was a male of 80 years. About 95.84% of primary tumors were squamous cell carcinomas and 40.47% of the patients of head-and-neck cancer with metastatic lymph nodes had well-differentiated squamous cell carcinomas. Majority of cases presented with N₂ nodes, while N₁ nodes were highest in cases of carcinomas larynx.

Metastatic neck disease is a major problem in patients with head-and-neck cancer. The therapeutic goal includes not only known disease but also the elimination of possible subclinical disease. The judicious use of moderate doses of irradiation and modified surgical procedures should be used in specific clinical situations to significantly decrease neck recurrences while eliminating morbidity.