Full-thickness excision is easier to execute in the anal area, playing with often a timeless transanal techniques or TEMS
Toward purposes of so it statement, malignant polyps of one’s rectum and anus were sensed along with her as they one another occur from high-intestinal mucosa, through the exact same routes. Even though the this is certainly much easier, there are variations in both sites that will be shown for the the different techniques useful for excision of an excellent polyp throughout the colon and you can in the anus. Hence, resection from ‘early’ anal tumours are normally taken for T2 plus T3 tumours, also T1 sores. Furthermore, the procedure formulas for anal cancer tumors are extremely more complicated with new expanding pattern to utilize adjuvant radiotherapy sometimes preresection otherwise postresection where histology was quicker beneficial.
The conventional treatments for an excellent carcinoma of the rectum otherwise anal area try significant resection of your own section regarding bowel with the fresh new tumour, because of the regional lymphatics; a process with the high morbidity and you will death. In these cases, polypectomy by yourself are deemed ineffective treatment. (more…)