What do blood transfusions tell you? Even the initial symptom of hemorrhoids is the presence of bloody diarrhea. But such symptoms can lead to adenocarcinoma near the anus. Which is easy to notice is that for colon cancer there is no protruding polyp. have pain in the buttocks and another difference is When excreting, a person with hemorrhoids will excrete normally and then a drop of blood will come out. But in case of colon cancer, blood will be mixed with feces.


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