A Bertone, M Spandre, C Gemme, M Cavallero, F P Rossini
{"title":"激光治疗直肠肿瘤及不能手术的息肉。个人案例系列]。","authors":"A Bertone, M Spandre, C Gemme, M Cavallero, F P Rossini","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The Authors report on their experience in endoscopic laser photoablation (Nd-YAG laser) of advanced, non surgical rectosigmoid tumors, large sessile adenomas and their recurrence after polypectomy. 37 patients have been studied: 21 out of them had an advanced rectosigmoid tumor, 10 out a large sessile adenoma, and the remaining 6 had a recurrence of adenoma after polypectomy. All the rectosigmoid tumors improved either clinically or symptomatically after 2-4 laser treatments. In 2 cases stenosis occur after laser therapy but no dilatation was necessary. Large adenomas and recurrence were all cured by the laser treatment, with a recurrence rate of about 30% at six months. In conclusion, endoscopic laser treatment is a safe and effective technique for the treatment of benign sessile rectosigmoid tumors and for palliation of symptoms from malignant ones in selected non surgical patients.</p>","PeriodicalId":18687,"journal":{"name":"Minerva dietologica e gastroenterologica","volume":"35 4","pages":"237-40"},"PeriodicalIF":0.0000,"publicationDate":"1989-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Laser therapy in the treatment of tumors of the rectum and inoperable sessile polyps. Personal case series].\",\"authors\":\"A Bertone, M Spandre, C Gemme, M Cavallero, F P Rossini\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The Authors report on their experience in endoscopic laser photoablation (Nd-YAG laser) of advanced, non surgical rectosigmoid tumors, large sessile adenomas and their recurrence after polypectomy. 37 patients have been studied: 21 out of them had an advanced rectosigmoid tumor, 10 out a large sessile adenoma, and the remaining 6 had a recurrence of adenoma after polypectomy. All the rectosigmoid tumors improved either clinically or symptomatically after 2-4 laser treatments. In 2 cases stenosis occur after laser therapy but no dilatation was necessary. Large adenomas and recurrence were all cured by the laser treatment, with a recurrence rate of about 30% at six months. In conclusion, endoscopic laser treatment is a safe and effective technique for the treatment of benign sessile rectosigmoid tumors and for palliation of symptoms from malignant ones in selected non surgical patients.</p>\",\"PeriodicalId\":18687,\"journal\":{\"name\":\"Minerva dietologica e gastroenterologica\",\"volume\":\"35 4\",\"pages\":\"237-40\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Minerva dietologica e gastroenterologica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Minerva dietologica e gastroenterologica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Laser therapy in the treatment of tumors of the rectum and inoperable sessile polyps. Personal case series].
The Authors report on their experience in endoscopic laser photoablation (Nd-YAG laser) of advanced, non surgical rectosigmoid tumors, large sessile adenomas and their recurrence after polypectomy. 37 patients have been studied: 21 out of them had an advanced rectosigmoid tumor, 10 out a large sessile adenoma, and the remaining 6 had a recurrence of adenoma after polypectomy. All the rectosigmoid tumors improved either clinically or symptomatically after 2-4 laser treatments. In 2 cases stenosis occur after laser therapy but no dilatation was necessary. Large adenomas and recurrence were all cured by the laser treatment, with a recurrence rate of about 30% at six months. In conclusion, endoscopic laser treatment is a safe and effective technique for the treatment of benign sessile rectosigmoid tumors and for palliation of symptoms from malignant ones in selected non surgical patients.