[Transanal resection of rectum with mesorectumectomy]. / Transanal'naia rezektsiia priamoi kishki s mezorektuméktomiei.

The possibility of sparing resection of the rectum in cancer is considered. The results of treatment in 27 patients with cancer of rectal lower ampulla (T1-10 patients, T2-12, T3-5) by transanal resection of distal part of the rectum are presented. The technique of operation, which provides the removal of all layers of rectal wall with surrounded tissues, e.g.--mesorectumectomy is described. The indications for this operation are formulated.