title: Surgeon questions routine use of preoperative TPN in cancer patients.
mesh_terms: D002100:Cachexia / Q000209:etiology / Q000628:therapy; D006801:Humans; D007239:Infections / Q000209:etiology; D009369:Neoplasms / Q000150:complications / Q000601:surgery / Q000628:therapy*; D010289:Parenteral Nutrition, Total / Q000009:adverse effects; D011300:Preoperative Care