作者: F. Potet , J. Soullard
DOI: 10.1136/GUT.12.6.468
关键词: Internal medicine 、 Well differentiated 、 Medicine 、 Rectum 、 Hyperplasia 、 Gastroenterology 、 Long period 、 Adenocarcinoma 、 Invasive carcinoma 、 Malignant transformation 、 Adenomatous polyps
摘要: Four hundred and thirty-three patients with adenomatous polyps were examined followed up. It was found that well differentiated adenomas are stable but dedifferentiated can lead to invasive cancer, usually over a long period of time. Thus the concept malignant transformation becomes meaningless, should be replaced by an initial histological evaluation rectum colon so their development predicted.