Symptom control may improve food intake, body composition, and aspects of quality of life after gastrectomy in cancer patients.

That severe malnutrition affects body function and psychological well-being is well documented. We addressed the question of whether quality of life relates to changes in variables such as food intake, body composition, and gastrointestinal symptomatology after gastrectomy for gastric cancer. Thirty-two patients undergoing gastric resection had their dietary intake, body composition, and specific and general aspects of quality of life determined preoperatively, at 12 months and, in the 15 surviving patients, several years after the operation. The patients lost 10% of their preoperative weight (mainly body fat) during the first year. Food intake did not correlate to changes in body composition or quality of life. Gastrointestinal symptoms adversely related to changes in lean body mass, meal size, and general aspects of quality of life for a long time after the operation. Gastrointestinal symptom control seems important to minimize impairment in quality of life, body composition, and eating after gastrectomy.