Signs and symptoms of bowel cancer

Symptoms of intestinal cancer at the initial stage of the disease are similar to those of a common digestive disorder of the gastrointestinal tract.

The fact is that in the first phase of its development, the tumor of the digestive tract manifests itself sluggishly.

But eventually the cancer will take its: glandular epithelium will turn into cells of malignant formation, thereby causing many unpleasant sensations.

The earliest manifestations of cancer

forecast to detect colon cancer at an early stage, is required to undergo instrumental examinations, during which the internal organ wall viewed.

Probing or ray method is prescribed when there are good reasons for this. For example, the causes of intestinal cancer are found in the development of digestive and digestive disorders and ailments associated with metabolic disorders.

Therefore, a number of examinations can be advised in the following cases:

• patient over 40 years;
• who has consulted a doctor is at risk for cancer incidence;
• on the background of a disturbance of the functioning of the digestive organs, there are problems with the functioning of excretory and cardiovascular systems.

The most common way to recognize cancer is for general practitioners, because it is to therapists that people are used to treating all health problems.

suspected that the patient does have a bowel tumor, allow such manifestations of the disease as severe weakness in the whole body, instant fatigue, pain in the abdomen, above the normal temperature and blanching of the skin.

It is possible to determine the cancer disease by the presence of any three signs, which tend to occur simultaneously. The first manifestations of an intestinal tumor are usually associated with a disorder of the stool.

In feces appear clots of mucus or blood is found. Cal is painted dark, sometimes even black.

Another sign of bowel cancer, which should be noticed on time, is a temperature slightly above 370 C and weight loss.

Over time, all of the listed symptoms may worsen, significantly worsening overall well-being.

To a person with intestinal cancer, a person does not get better even after undergoing effective therapeutic therapy.

But this and all other unpleasant manifestations can not be called proof that the patient actually has cancer.

The doctor has yet to check whether a person who came to see him has a health problem. Perhaps he just thinks it or is very sensitive to any painful sensations.

Diagnostic methods that confirm bowel cancer damage are clinical, instrumental and laboratory studies.

They are needed to establish the fact of primary macro- and microscopic changes in the walls inside the cavity of the digestive organ.

It is not practical to describe them in detail, since only a qualified specialist can understand them.

Secondary symptoms bowel tumor

As the growth of the tumor the patient has and other complaints on the state of health, which are called secondary symptoms.

They arise as a result of a decrease in the space inside the large intestine and the loss of its epithelium of elasticity. In this regard, intestinal cancer can develop according to 6 scenarios.

For the obturation variant, the most difficult is the passage of contents through the intestine.

This leads to the formation of a tumor in the place of the intestines, which doctors call the left flank.

Define this type of cancer will help his symptoms first manifested in digestive disorders, and later - in the incessant nagging aches and rumbling in the abdomen.

With such a disease rarely go to the toilet, because of what we have to put enemas. In an unhealthy person who managed to empty the intestines, the stool is stinking and plentiful.

If the intestinal cancer is a type of dyspeptic, the first symptoms of the disease will be pain, poor appetite, upset of the stool and an unpleasant aftertaste in the mouth.

Later, these signs of a dangerous ailment will be supplemented with nausea, vomiting, appearing from time to time, and bloating in the epigastric zone.

Gradually, these health problems will cause much more anxiety, as they will appear more often.

With dyspeptic bowel cancer, people who have a tumor appeared inside the digestive organ on the right side of the abdomen.

The first symptoms of cancer, which proceeds according to the pseudoinflammatory type, are almost impossible to notice. Although such a disease can be recognized by the inflammatory process in the abdominal cavity.

The muscles of the press are strained, if the patient feels his stomach, he feels pain.

On the cancer of the digestive organ with signs of inflammation will indicate a blood test that revealed an elevated level of leukocytes and an irregular rate of erythrocyte sedimentation. Another symptom of this disease is the fever.

Cancer can be presented as a tumor variant. This means that a dangerous ailment is expressed in the appearance of a palpable tumor.

Signs of bowel cancer of this kind often go unnoticed, and the tumor is unexpectedly detected during the preventive examination by a doctor.

After revealing a tumor during a conversation with a doctor, it may be found that the patient still encountered painful sensations, nausea and a disorder of the stool.

Intestinal cancer is also enterocolitis. What signs indicate such a disease is well known.

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These include a fluid incessant stool or constipation, blood and mucus in the bowel movements, increased gas production and abdominal pain, which eventually become more pronounced.

Other symptoms, that is, nausea, anemia, temperature above normal and an earthy tint of skin on the face, are characteristic of a toxic-anemic form of cancer. Sometimes this disease is mistaken for sepsis.

The main method of detecting the disease

Even at an early stage of the disease development, a blood test will help detect the tumor. This laboratory study will be the occasion for a detailed examination by a sick person.

In order for the results of the analysis of the liquid connective tissue to be true, a study on the presence of cancer cells will need to be carried out more than once.

First of all, a patient who is suspected of having intestinal cancer will be asked to give a biochemical blood test.

It is needed to detect the concentration in the liquid connective tissue of a human common protein.

The low value of this blood component is always a warning signal. In addition, a high content of hemoglobin and urea testifies to the cancer disease.

If the norm of the presence of the last component in the blood is violated, then there is reason to believe that the patient has intestinal obstruction caused by colorectal cancer.

A general blood test is used to confirm intestinal cancer as a method of detecting anemia.

When there is practically no hemoglobin in the liquid connective tissue of a person, doctors receive information that the internal walls of the intestine bleed due to a tumor.

To make sure of this information, the patient is sent to talk with a gastroenterologist and take the recommended examinations.

Another indicator that is taken into account in the blood test is the amount of white blood cells.

If there are more than necessary, doctors diagnose the inflammatory process. It, in turn, is proof of the formation of a malignant neoplasm in the intestine.

The confirmation of cancer is the increased level of erythrocyte sedimentation rate.

Additionally, to ensure the formation of a tumor in the digestive system, the patient is sent to pass an analysis for cancer markers.

These are specific proteins that appear in the blood as a result of activation of cancer cells.

These antigens tend to have distinctive features depending on which organ they hit. But sometimes they do not point to a tumor, but to a serious inflammation.

Cancerous embryonic antigen( CEA) and CA-19-9 antigen are cancer markers that confirm intestinal tumors.

When the analysis shows that the number of these biological compounds is continuously growing, doctors conclude that the intestinal cancer is progressing.

With a decrease in the level of cancer markers in the blood, experts say the positive effect of treatment.

The blood test helps not only to determine what the patient is suffering from - from cancer or another disease, but also to establish the kind of education that can be benign or malignant.

In the course of a laboratory study of liquid connective tissue, a specialist finds out what the size of the tumor is, how the organism reacts to it and what stage the dangerous disease is undergoing.

Stages of intestinal cancer and prognosis

The disease, in which cancer cells affect the intestine, goes through 4 stages. In the early phase of its development, which in medical documents is designated as T1 N0 M0, symptoms of general intoxication of the body occur.

To confirm that a dangerous illness is really in the 1st stage, the doctor assigns the patient and a blood test, and instrumental examinations.

In the course of these, dense formation or ulceration is found. Pathological changes at this time are exposed to the mucous membrane and the layer right behind it.

When the cancer of the digestive organ goes to stage 2, a combination of numbers and letters( T2 N1 M0) or( T3 N0 M0) is placed in the documentation reflecting the results of the studies.

Their difference lies in the size of the malignant neoplasm. The defeat of cancer cells of the third of the intestine is usually referred to as T2, and half of the organ as T3.

The second inscribed symbol depends on whether the lymph nodes are damaged. The last symbol always indicates the absence of distant metastases.

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In the 3 stages, which confirmed the blood test and other studies, the patient may feel differently. In this regard, a number of forms of the disease are distinguished, for example:

• ( T4N0 M0) - cancerous formation has affected the greater part of the intestinal diameter, lymph nodes without pathological changes, metastases are not detected;
• ( T1N1 M0) - a small tumor that affected nearby lymph nodes, but did not let metastases into the liver;
• ( T3N0 M0) - malignant formation reached 50% of the intestinal diameter, but the lymph nodes were not affected, metastases did not appear;
• ( T1-4N3 M0) - regardless of the size of the tumor, cancer cells spread to all internal organs, lymph nodes near large vessels are affected, although the tissues adjacent to the intestine are not yet affected by metastases.

Bowel cancer in 4 stages is the heaviest. For the last phase of cancer, the appearance of distant metastases in various parts of internal organs is characteristic.

As the general analysis of the liquid connective tissue of a person and instrumental studies show, the secondary focus of the pathological process most often affects the liver tissue.

How many live with intestinal cancer, it's not easy to say. But mainly this depends on how much time has passed since the tumor was formed before it was detected.

If the cancer is detected, when it went to stage 2 and did not manage to hit the metastases by the organs next to the intestine, then the prognosis may be favorable.

There is a high probability that the patient will be completely cured, which means that it will not be questioned how many years people live with a dangerous ailment.

Cancer in the 3rd or 4th phase of development usually does not respond to treatment. Most people suffering from such a disease die within a year.

Some manage to delay the inevitable. How much they live( 2 or 3 years), depends on the therapeutic therapy used.

Symptoms of bowel cancer are very diverse. About this disease can signal not only pain, but also temperature, weakness, diarrhea and increased gas formation.

How long a person with such a dangerous ailment will be affected depends on the stage at which he applied for medical help.