The presence of bilateral cervical nodal metastases secondary t o intraoral, laryngeal and hypopharyngeal carcinoma was once thought t o make the condition inoperable and "incurable". It was also stated that the mortality from bilateral neck dissection would most likely exceed the number of patients cured by this procedure. We have a number of patients who had and tolerated it well, with a few surviving even for three and five years. We wish t o report the morbidity, mortality and cure rate with simultaneous bilateral neck dissection in patients who had this procedure.sections were performed as a part of oral, laryngeal or hypopharyngeal resections. Fifty-three patients had a classical bilateral radical neck dissection while in six patients one of the internal jugular veins and in two patients both of these veins were preserved. Six out of 61 (9%) patients had received radiation therapy previously. Nodal clearance was done in all the patients. Six out of 61 (8%) patients died within one month, three of whom never regained consciousness and died within 48 hours of the procedure. Sixty-three percent (39/55) of patients developed immediate postoperative facial swelling and wound infection. Thirty-six percent (22/5 5 ) had orocutaneous fistulae; of these, 11% (7/55) had carotid artery blowouts. Sixteen percent (10/55) of patients had significant pulmonary complication. The percentage of patients who were free of disease at 6 months, 1 year, 1% years, 3 years, and 5 years following the procedure was 54% (26/48), 37% (18/48), 29% (14/48), 20% (10/48) and 12.5% (6/48), respectively.It appears from the present study that although bilateral neck dissection has a high postoperative morbidity and mortality rate, it can effectively control the disease in a significant number of patients with a 20% three-year and 12.5% five-year cure rate.