What are the symptoms of bowel cancer? What are the symptoms of bowel cancer

Bowel cancer includes colon cancer and rectal cancer, and the symptoms of bowel cancer mainly include diarrhea, constipation, abdominal pain and discomfort, and the shape of the stool becomes thinner.

Severe patients may present with symptoms of intestinal obstruction, which are mainly manifested as abdominal distension and pain, nausea and vomiting, no gas, and no bowel movements. If the patient has the above symptoms, please go to the hospital and perform a colonoscopy first to make a clear diagnosis as soon as possible.

Surgery is the first choice for bowel cancer, and patients who cannot operate can choose comprehensive measures such as radiotherapy, chemotherapy, targeted therapy, and traditional Chinese medicine. Generally, chemotherapy is selected for colon cancer, and concurrent chemoradiotherapy is selected for rectal cancer.

In the early stage, there will be a feeling of gastrointestinal pain, and the appetite will decrease, weight loss is also more obvious, there is a feeling of flatulence, and the pain will be more obvious at night.

1. When colorectal cancer occurs in the right colon, patients are mainly manifested by weight loss, anemia, abdominal mass, abdominal pain, etc.;

2. When bowel cancer occurs in the left colon or rectum, it is manifested as intestinal obstruction, changes in stool quality, diarrhea or stool that is not easy to pass, and abdominal pain is milder than that of the right colon.

It shows blood in the stool, increased bowel time, increased frequency of bowel movements, symptoms of constipation, digestive discomfort, indigestion, abdominal distension and a series of conditions.

It can cause symptoms of weakness in the limbs, symptoms of fever, symptoms of intestinal pain, symptoms of stomach pain, and symptoms of kidney pain.

There are many people who suffer from bowel cancer. The appearance of this disease is related to people's diet, in the early stage, patients will feel abdominal pain, indigestion, today we will introduce what are the symptoms of bowel cancer.

1.First, changes in bowel habits may be the earliest symptom of colorectal cancer, and most patients show increased stool frequency, unformed or loose stools, and blood and mucus in the stool. Sometimes it presents as intractable constipation, with thinning of the stool due to a narrowing of the lumen caused by cancer of the distal large intestine.

2.Second, it is often characterized by bloody stools, or dysentery-like pus and bloody stools, tenesmus, which are caused by erosion and necrosis of the lower colon or rectal cancer.

Small bowel tumors are often diagnosed with abdominal pain and melena or blood in the stool, which is jam-like when mixed with stool. Intestinal cancer often has erosion, necrosis and secondary infection, which increases the peristalsis of the corresponding intestinal segments, intestinal flexure spasm, and causes abdominal pain of different nature and severity.

3.Third: Intestinal obstruction is generally a manifestation of advanced small bowel and colon cancer.

Intestinal cancer spreads to the periphery of the intestinal wall and infiltrates the intestinal lumen and causes obstruction caused by intestinal stenosis, which is often chronic incomplete mechanical intestinal obstruction, with abdominal distension and abdominal discomfort first, followed by paroxysmal abdominal pain, hyperintestinal sounds, constipation or stool changes.

Precautions. Everyone should pay attention to this disease, because the probability of this disease is high, and it can also lead to some changes in bowel habits, constipation, and blood in the stool.

Bowel cancer is divided into colon cancer and rectal cancer. The typical symptoms are as follows: 1. Right colon cancer:

It usually manifests as unexplained anemia, fatigue, fatigue, loss of appetite, weight loss, and dyspepsia. 2. Left colon cancer: there are many changes in bowel habits, such as increased stool frequency, alternating constipation and diarrhea, blood in the stool, etc., blood and feces are mixed, mostly dark red or purple-brown, and generally no heavy bleeding.

Patients often have vague pain in the left or lower abdomen, ranging from constipation to constipation and finally intestinal obstruction as the disease progresses. 3. Rectal cancer: the patient's symptoms of blood in the stool are more prominent, bright red or dark red, mixed with stool, and there may be blood clots or mucus pus blood; Increased frequency of stools, tenesmus, and unclean stools.

Bowel cancer is a very serious malignant tumor, the main symptoms of bowel cancer patients are abdominal pain, bloating, constipation, diarrhea, bleeding in the stool, blood in the stool is a very typical symptom, if you find such symptoms, you must go to the hospital as soon as possible for colonoscopy, find the tumor through colonoscopy, and confirm cancer through pathological diagnosis, so pathological diagnosis is the gold standard for diagnosing cancer. Constipation caused by intestinal cancer patients is characteristic, mainly constipation and diarrhea alternately, constipation with blood in the stool, even if the symptoms of blood and bloody stool, early detection, early diagnosis, early ** is the key to bowel cancer and prolonging life.

Patients with bowel cancer may have changes in bowel habits, resulting in diarrhea or abnormal bowel movements; Some cancer patients will also have abnormal stool morphology, blood in the stool and other serious lesions; Patients with colorectal cancer will have rapid pathological weight loss; Patients with bowel cancer may have symptoms of unexplained abdominal pain; In addition, patients with bowel cancer may also experience fatigue, fatigue, digestive tract indigestion and other discomforts.