Is colon cancer inchoate symptom not apparent?

summary

Early stage of colon cancer has hematochezia symptoms, some patients failed to pay attention in time, only treat it as ordinary hemorrhoids, leading to patients delay the best time for treatment. Understanding the early symptoms of patients with colon cancer is conducive to the self-examination of patients, and it is also helpful for the early diagnosis and treatment of the disease. Now this article on the early colon cancer common symptoms have what specific analysis is as follows.

Is colon cancer inchoate symptom not apparent?

Abnormal stool, bloody stool or mucus. In right colon cancer, the amount of bleeding is small and the peristalsis of colon makes it fully mixed with feces, which makes it difficult to see by naked eye, but occult blood test is often positive; However, the bleeding and mucus of left colon cancer were not mixed with feces. About 1 / 4 patients could see blood and mucus in feces.

The defecation habit changed significantly. When the right colon cancer was in the early stage, the feces were thin, there was pus and blood, and the frequency of defecation increased. When the cancer continued to increase and affected the passage of feces, diarrhea and constipation could occur alternately; The left colon cancer is difficult to defecate, and with the development of the disease continues to aggravate. In addition, if the location of the cancer is low, there may be a feeling of poor defecation and urgency. In urgent after heavy is to point to have the meaning of urgent defecation, but feel defecate to anus and discharge not smooth.

The change of abnormal defecation habit of digestive tract. 2. Gastrointestinal symptoms. The symptoms were abdominal distension, discomfort or dyspepsia. Among them, the right half of colon cancer, mostly abdominal pain, discomfort or dull pain. It can be intermittent at the beginning, and then it becomes persistent, often in the right lower abdomen, similar to the symptoms of chronic appendicitis attack; However, in left colon cancer, obstruction may occur suddenly, with abdominal colic, accompanied by abdominal distension, hyperactivity, constipation and exhaust obstruction, or chronic obstructive symptoms such as abdominal distension, paroxysmal abdominal pain, hyperactivity of bowel sounds, constipation, bloody stool and mucus.

matters needing attention

Such as leucopenia should pay attention to eat some animal liver, spinach, bean products, etc. If the patient has anorexia and indigestion due to chemotherapy, he can eat more than one meal in a small amount. On the premise of not reducing the total intake, he can eat several times.