Bilateral Chylothorax from Radical Neck Dissection

Bilateral chylothorax is a rare complication occurring after head and neck surgery, with only six cases reported. The diagnosis is not difficult if a high index of suspicion is held. Early recognition and treatment prevent the devastating metabolic effects of excessive chyle loss and reduce the respiratory restriction that can progress to fatal anoxia. Dietary management with medium-chain triglycerides is essential to successful outcome. Repeated invasive therapy should be minimized.