Abstract
Between 1975 and 1990, 525 patients underwent resection of colorectal cancer in our unit. Of these, 38 had tumour invading adjacent structures and underwent an extended resection. Overall, there were 67 cases treated palliatively. Of these, three were in the group of 38 having an extended resection. When the groups of radical not extended (n=423) and radical extended resections (n=35) were compared, respective values for mortality (1.9% vs 0) and morbidity (12.8% vs 11.3%) were not different. Respective local recurrence rates (13% vs 26%) were significantly greater after extended resection. Five-year survival after extended resection was 30%, no different from the general survival rate for standard resections for T2–3 node-positive tumours. Extended resection is thus a safe and important approach for locally advanced tumours.
Résumé
Entre 1975 et 1990 525 ont subi une résection pour cancer colo-rectal dans notre unité. Parmi ceux ci 38 avaient une tumeur envahissant les structures adjacentes et ont dû subir une résection étendue. 67 cas furent traités palliativement. De ceux-ci trois appartenaient au groupe des 38 qui eurent une résection étendue. Comparant le groupé des résections radicales non étendues (n=423) et des résections radicales étendues (n=35), les valeurs respectives pour la mortalité (1,9% vs 0) et la morbidité (12,8% vs 11,3%) n'étaient pas différents. Le taux respectif de récurrence locale (13% vs 26%) était significativement plus grand après étendue. La survie à 5 ans après résection étendue était de 30% ne différant pas du taux de survie général pour une réction standard pour des tumeurs T2-T3 ganglions positifs. La résection étendue est donc une méthode sure et importante pour traiter les tumeurs localement évoluées.
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Montesani, C., Ribotta, G., De Milito, R. et al. Extended resection in the treatment of colorectal cancer. Int J Colorect Dis 6, 161–164 (1991). https://doi.org/10.1007/BF00341238
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DOI: https://doi.org/10.1007/BF00341238