Surgical treatment for colorectal cancer in patients over 80 years. Short and long term results [Il trattamento chirurgico del cancro colorettale nel paziente ultraottantenne. Risultati a breve termine e a distanza]

Capra F;SCINTU, FRANCESCO;ZORCOLO, LUIGI;Casula G.

2003-01-01

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Abstract

To determine the results of elective surgical treatment for colo-rectal cancer in the elderly. A total of 746 patients were consequently operated on in elective conditions for colorectal cancer. Patients were divided into 4 groups, according to patient's age: Group A > or =80; Group B=70-79; Group C=60-69; Group D < or = 60. Between older patients there was a higher percentage of right colon cancers (A: 26.3%; B: 13.9%; C: 16.6%; D: 20.6%) and stage D tumors (A: 34.4%; B: 28.3%; C: 21.4%; D: 26%), explaining the greater proportion of palliative surgical treatment in this group of patients (A: 34.7%; B: 28.2%; C: 28.6%; D: 25.7%). There were no differences in term of morbidity (A: 12.6%; B: 9.2%; C: 5.1%; D: 6.4%), mean hospital stay (A: 18.9+/-16.2 days; B: 17.2+/-15.8; C: 15.2+/-8.6; D: 16.8+/-21.8) and postoperative mortality (A: 3.1%; B: 2.3%; C-D: 0.4%); on the contrary, survival curve in group A was significantly shorter than in the other groups. Advanced age is not per se a negative prognostic factor and consequently does not represent a contraindication to surgery. In fact, long-term results have been proved to be similar both in young and old patients. Nevertheless, elderly patients have a lower capacity to react to postoperative complications; this needs an accurate evaluation of single patient, considering different parameters such as disease stage, possibility of cure or palliation, quality and expectancy of life.