Cancer Treatment Abroad - Oncological Treatment In Israel

Cancer is an abnormal growth of cells. Malignant tumors sometimes reach a fairly large size before being seen by a patient or physician. Cancer can be detected "accidentally" during a routine examination and can reach a size of one centimeter or consist of one million cells before the tumor is detected. Exceptions to this general rule are cancer of the blood and bone marrow - the so-called lymphomas and leukemias - which often do not give "mass", but diagnosis in Israel will detect them, these types of cancer still require a critical mass of more than a million cells before they are detected. Lymphomas and leukemias are examples of a "liquid tumor" - or cancer found in biological fluids (blood and bone marrow) and detected by a blood test. Tumors of the lungs, breast, prostate, colon and rectum, the bladder can not be detected by a blood test. However, they can release chemicals that are found in biological fluids. A person with prostate cancer, for example, has an increased level of specific PSA antigen in the blood.

Cancer can occur in any part of the body. Cancer treatment abroad includes surgery, chemotherapy, radiation therapy, immunotherapy, although there are times when cancer cells contract and disappear by themselves, which is extremely rare in the treatment of melanoma or kidney cancer. Some types of cancer grow very slowly, exposing a person with a slowly growing tumor or surgery or chemotherapy. Elderly people suffer more from the side effects of therapy, and if these side effects outweigh the potential benefits of therapy or harm, the proposed cancer treatment abroad can not really benefit. Here the concept of "quality of life" becomes important.

A growing cancer can affect certain organs preventing them from functioning normally, or it can be implanted in another organ, blocking its normal functions and simultaneously creating a situation of an abnormality of bleeding or infection. Lung cancer, for example, can put pressure on the esophagus and block the transit of food. If the cancer affects the blood vessels in the lungs, there will be bleeding and a person can "spit blood".

Some types of cancer produce a release of chemicals that make a person feel bad. These chemicals, called "cytokines," can cause fever, chills, sweating, fatigue, loss of appetite, or even nausea and vomiting. These same chemicals enter the bloodstream when a person gets sick with the flu, which explains why the symptoms of influenza and cancer are often similar. These symptoms deserve the attention of the doctor in the first place.

Cancer treatment in Israel should alleviate these symptoms, especially if an early diagnosis is performed: mammography, colonoscopy and prostate tests. When cancer is detected early, it is easier to remove by surgery and the use of chemotherapy or radiation is very effective. Even in the later stages of cancer, which has spread to different parts of the body, as a rule, cancer treatment in Israel is quite effective. Most often, the cancer takes a state of "chronic illness", that is, a person will live for a long period of time. Oncological therapy may not be able to cure the disease, but it can significantly prolong a person's life until the time when even more effective cancer treatment in Israel appears.