Table 1. Assignment and follow-up data for T2-T4 cN0 patients with SLC.

Neck dissection and follow-up	n	T stage
		T2	T3	T4
Assignments	121	39	40	42
Neck dissection	112	35	37	40
Bilateral dissection	60	19	18	23

SLC, supraglottic laryngeal carcinoma.