What is the symptom of cancer recrudesce

summary

Rectal cancer is a common disease that occurs between the sigmoid colorectal junction and dentate line. In China, the incidence rate of rectal cancer is higher than that of colon cancer, and the proportion of low rectal cancer is higher. Therefore, most rectal cancer can be touched by rectal digital examination. What are the symptoms of recurrence of colorectal cancer? Let me talk about it to you.

What is the symptom of cancer recrudesce

First: there are no obvious symptoms in the early stage of rectal cancer. Generally, symptoms appear only when the cancer appears ulceration or infection. The related symptoms include rectal irritation, such as frequent defecation, change of defecation habits, feeling of anal drop before defecation, feeling unable to complete defecation or wanting to defecate after defecation, and even lower abdominal pain in the late stage.

Second: sometimes, cancer caused by intestinal stenosis will make the stool become thin, if the intestinal cavity further narrow, the formation of obstruction, there will be abdominal pain, abdominal distension and other incomplete intestinal obstruction performance. When the cancer is broken and infected, there will be blood and mucus on the surface of stool, and even purulent blood like stool.

Third: when rectal cancer has spread and metastasis, it can also invade other parts and present corresponding symptoms. If the invasion of the prostate and bladder, there will be frequent urination, dysuria and hematuria; If the presacral nerve is invaded, there will be persistent severe pain in the sacrococcygeal region. In the late stage, the cancer may even transfer to the liver, with hepatomegaly, ascites, jaundice and other symptoms.

matters needing attention

We should pay attention to the possibility of rectal cancer when there are symptoms such as bloody stool, change of stool habits and deformation of stool. Considering that about 70% of Chinese rectal cancer is low, at this time you can choose digital rectal examination to help judge and achieve early detection and treatment.