hemorrhoids early pregnancy,Early symptoms of colorectal cancer and surgical treatment

    1. What are the early symptoms of colorectal cancer? How to find colorectal cancer early? Answer: Colorectal cancer grows slowly, and clinical symptoms indicate that the tumor has grown for a long time. The early symptoms are lack of specificity, so it is not easy to attract attention. The possible symptoms of colorectal cancer include blood in the stool, changes in bowel habits, incomplete defecation, alternating diarrhea and constipation, lumps or pain in the abdomen, unexplained anemia, fatigue, Weight loss or fever, etc. In order to detect colorectal cancer early, it is necessary to pay attention to suspicious symptoms. In particular, patients with blood in the stool cannot delay diagnosis by thinking of hemorrhoids. Close follow-up of high-risk groups with family history, and diagnosis of suspicious cases by digital rectal examination or colonoscopy. ......