[Gastrointestinal laser treatment].

During the seven-year period from 1983 to 1990, 210 patients with gastrointestinal disorders were treated by laser at Aker Hospital. The main reason for the laser treatment was gastrointestinal bleeding, malignant tumour obstruction in oesophagus and rectum, and colorectal adenoma. This treatment has also been used in some patients with benign strictures and in 30 patients with perianal condylomata. In this paper we present the results of the treatment, and our experiences. We conclude that the use of laser has become an established alternative treatment for a number of gastrointestinal conditions.