Hemorrhoids will not turn into cancer, first of all, it is clear that hemorrhoids are not tumors, hemorrhoids are not cancer, hemorrhoids and cancer are two different things, essentially there is a difference, they belong to two different nature of the disease. Hemorrhoids will not become cancerous even if they are bleeding, painful and prolonged. Hemorrhoids is the end of the rectum under the mucous membrane and the anal canal skin under the venous plexus expansion and flexion, the formation of soft venous masses, is the rectum and anus Department of the wall of the venous plexus dilation, curvature, bulging caused by benign diseases, medical hemorrhoids, including internal hemorrhoids, external hemorrhoids, mixed hemorrhoids. Cancer is due to immature cell differentiation, abnormal overgrowth formation, unrestricted growth, but also metastasis. Cancer has nothing to do with hemorrhoids, clinically, some hemorrhoid patients will be combined with rectal cancer appears, because the affected area itself due to malignant changes, and hemorrhoids have nothing to do with, therefore, do not have to grow hemorrhoids talk about cancer. Hemorrhoids have nothing to do with cancer, does not mean that you can sit back and do nothing, hemorrhoids and rectal cancer have a common feature, that is, bleeding in the stool, some rectal cancer bleeding, the patient mistakenly believe that they have blood in the stool is caused by hemorrhoids, in fact, it may be the harbinger of cancer, if due to paralysis and carelessness think that hemorrhoids, it is very likely that the delay in the treatment. Therefore, although hemorrhoids will not be cancerous, it is also necessary to timely treatment.