Cancer is one of the worst diseases that exist today. The reasons for its occurrence can be very diverse, and their number is even greater due to the fact that there are a lot of types of cancer. Given the current environmental situation, many people are at risk of disease. Therefore, even those who are unfamiliar and far from this ailment, it will be useful to know the causes of cancer, its types, symptoms and ways to combat it.
Cancer and its causes
Cancer itself is a malignant tumor that develops from the
epithelial cells of various organs at risk of this disease. It is very important to detect the disease in time, since in the early stages it can be localized and treated or removed, while in the last stages, therapy is impossible, and a fatal outcome is inevitable. Therefore, it is extremely important to know the causes of cancer, as well as its symptoms, because, based on this knowledge, you can determine the approach of danger. If you have certain symptoms of the disease, and they also coincide with the causes, then you will definitely need to contact the oncology center. There, the causes of cancer and the methods of its treatment are thoroughly known, so you can transfer the care of health to the hands of real specialists. As already mentioned, in the early stages, many types of cancer can be treated or at least slow down their development. Therefore, it is worthwhile to dwell in more detail on the various types of this disease and consider the causes of cancer.
Gastric cancer and its causes
It’s worth starting with the fact that stomach cancer is one of the most common types of this disease, a huge number of inhabitants of the earth suffer from it. This type of ailment is dangerous in that it can begin to develop in absolutely any part of the stomach, after which it affects the entire organ, and then switch to others.
The causes of stomach cancer are still being investigated, but scientists cannot give an exact answer. They only highlight the main possible sources, as well as the underlying factors in the occurrence of the disease. The causes of stomach cancer can be hidden in nitrates and other similar substances that can enter the body through food. These are carcinogens that cause the development of a cancerous tumor. Also, a direct cause of stomach cancer can be the constant use of spicy and hot food. In addition, a stomach ulcer can easily transform into cancer.
How to treat stomach cancer
Having examined the causes of stomach cancer, we can safely say that the main symptom will be severe pain in the specified organ. Therefore, one should not endure and hope that someday everything will pass by itself. At this time, a tumor may grow in your stomach, which, until it has reached a large size, can be removed in an operable way, and chemotherapy can affect the disease itself. But when the tumor reaches inoperable sizes, it remains only to take drugs that can slow its growth and development of the disease, extending the life span.
Female cancer: a tumor in the uterus
Women are susceptible to the development of many types of the described disease, and the main one, which is not observed in men, is uterine cancer. Of course, this is a terrible disease that not a single woman wants, but it is quite common.
Cervical cancer causes are very different, but erosion of the cervix is considered to be the main one. Permanent erosion, peptic ulcer disease can provoke the occurrence of cancer, also sexually transmitted diseases are of great danger. They are dangerous in themselves, but at the same time they can cause cancer.
Indirectly, the causes of cervical cancer include the papilloma virus, since by itself it does not cause serious damage to the body, but studies have shown that it was found in almost all women with uterine cancer. Another major cause of cancer in women is frequent abortion.
Fighting Uterine Cancer
Cancer in itself is an incredibly dangerous disease, but if it is deployed in the uterus, then the danger increases at times. The fact is that if you do not fight the disease from the very beginning, then in the end a woman will lose her reproductive function. Even if uterine cancer was recognized in the early stages, the reasons were established, no one can guarantee that a woman will be able to give birth after recovering from the disease. Treatment must be carried out, and most often it is based on a combined method - combined surgical intervention, radiation therapy and the adoption of special chemicals.
Another variant
In addition to uterine cancer, women suffer another type of this ailment - in this case, the breast is affected. One of the most common causes of death is precisely
breast cancer in women, the causes of which most often boil down to heredity. There are also cases of the occurrence of this disease in women who gave birth too late, as well as in those who have started menstruating too early or have a menopause too late. But nevertheless, most cases are connected precisely with heredity, while it is worth noting that, as a rule, breast cancer occurs in women over fifty.
A huge impact on the likelihood of a disease is exerted by the lifestyle of the fair sex - her diet, the use of alcohol or tobacco, and so on. Thus, a woman can significantly reduce the likelihood of breast cancer if she does not ruin her health.
Can breast cancer be cured?
Very often, this ailment is accompanied by the complete removal of the breast on which the tumor occurred. This can be avoided if you detect cancer in the early stages and immediately turn to an oncologist - then the combined use of radiation and chemotherapy can destroy cancer cells, but more often you have to completely or partially remove the affected part of the body. Even considering that breast cancer in many cases arises due to heredity, it is not worth provoking its early manifestation by poor nutrition and lifestyle.
Tumor free disease
Among oncological diseases, the most common forms of cancer are those that have specific tumors that can be seen, in some cases even felt, and also removed. The absence of a specific tumor makes blood cancer one of the most dangerous - at least for the reason that the problem cannot be excised, which means that it is not possible to use the surgical method and radiation therapy. The causes of blood cancer are as follows: exposure to radiation, poisons, chemicals. All this can affect the blood cells that are formed in the bone marrow, and it is enough that only one cell becomes cancerous. They begin to ply the body, causing him serious harm, which is incompatible with life.
Difficulties in treating blood cancer
As mentioned earlier, with this ailment it is impossible to carry out an operation to remove the tumor, since it does not exist as such. It is represented throughout the body by infected blood cells, so the only effective way to fight the disease is through powerful chemotherapy. During it, powerful chemical preparations that kill infected cells are driven through the blood. However, the chances of success are not very high, as infected cells in the bone marrow may remain, having started to produce other cancer cells again. Therefore, chemotherapy for blood cancer often only prolongs the patient’s life.
Extremely risky bone marrow transplant surgery can be a salvation. The brain that is in the patient’s spine is completely removed along with the carcinogenic cells, only after the patient has undergone chemotherapy. After that, the bone marrow of the donor is transplanted to him. The patient is in quarantine at this time, since without the bone marrow, his body is exposed to all possible viruses.
Smokers problem
Lung cancer is the most common type of cancer in the world, it is this cancer that is most affected. Surprisingly, the causes of lung cancer may be different, although smoking remains the main one. Eighty percent of people with lung cancer got the disease due to tobacco smoke. The reason is extremely simple - along with smoke, hydrogen peroxide enters the lungs, which sends a signal to the lung cells that it needs to be updated. They begin updating, which the lung does not need, because of which a cancerous tumor begins to form. Therefore, it is never too late to quit smoking, because if the smoke does not have time to cause lung cancer in you, stopping smoking minimizes the risk of smoking. But it should be borne in mind that the point here is not in cigarettes, but in tobacco smoke, so replacing cigarettes with cigars or pipes will not lead to anything.
It is worth remembering that non-smokers also have lung cancer. This includes passive smokers, that is, those people who do not smoke on their own, but for some reason communicate with people who are addicted to nicotine. Residents of megacities are at risk, since smog, carbon monoxide and other harmful substances in the air enter the lungs, causing cancer. Most of all this ailment should be feared by those who have chronic lung diseases, since weakened organs are most susceptible to negative effects.
Can I get rid of the problem?
You can overcome lung cancer in the early stages, when the tumor is not too large and is localized in one lung. Then there is a chance with a combination of radiation and chemotherapy with the addition of surgical intervention to get rid of the tumor and cancer cells in the affected organ. However, the overall picture remains sad, because almost no smoker pays attention to the symptoms of lung cancer - cough, shortness of breath, chest pain, since they accompanied him all his life, without them it is impossible to imagine the smoking process. As a result, a person ignores these symptoms, considering them to be their normal state, and the disease continues to develop, spreads to another lung, penetrates the lymph nodes and spreads through the body, thereby writing the patient a death sentence. Therefore, timely detection of lung cancer is the key to its treatment.
Cancer in the polyp
The intestines are also at a serious risk of tumor damage, with
colorectal cancer developing in polyps - formations on the intestinal walls that occur for a variety of reasons. Ordinary polyps are easily removed - they are cut off, and then cauterized so that the intestinal walls do not bleed. However, with polyps that carry cancer cells, everything is much more complicated, since this ailment cannot be destroyed simply by getting rid of the polyp. Naturally, surgical intervention, which involves the removal of cancerous tumors, is necessary, but it is not the main way to resolve the problem.
We will talk about the fight against intestinal cancer a little later, now we need to consider the causes of colorectal cancer. As in many cases, one of the main sources is heredity, but the disease can either manifest itself or not manifest, depending on whether there are incentives for this. The causes of the disease include alcohol consumption, smoking, eating unroasted meat, the absence of healthy foods in the diet, as well as a sedentary lifestyle. All this can trigger the development of colorectal cancer.
Emergency treatment
Unlike lung cancer, bowel cancer cannot be overlooked. This disease is most often accompanied by intestinal obstruction due to the abundance of polyps on the walls of the intestine or because of their large size. Therefore, bowel cancer, as mentioned earlier, requires surgical intervention to remove polyps. However, chemotherapy, which is the main tool in the fight against colorectal cancer, strikes harmful cells. Surgically, it is necessary to remove absolutely all polyps, since even cancer can develop from benign tumors after some time.