Arterial embolization for control of bleeding in advanced head and neck carcinoma.

There are a number of patients with unresectable recurrent carcinoma of the head and neck who continue to lead a relatively functional life despite advanced local disease. For these patients bleeding from tumor represents a devastating complication that can abruptly terminate the course of an otherwise chronic disease, albeit a uniformly fatal one. The technique we describe renders a relatively safe and effective treatment that seems to control this problem. We report on our experience with three patients whose tumor bleeding was controlled by permanent intra-arterial embolization with Ivalon, a polyvinyl alcohol-based foam. The technique, indications, and complications are discussed.