Cancer
Cancer is one of the words that make each one fear. Cancer occurs as a result of a tumour which develops and divides and attack and destroy adjacent tissues, and extends to distant anatomical sites by a process known as metastasis. All age groups of people can be affected by the Cancer, but the risk for the more common varieties tends to increase with the age. Cancer results in 13% of all death.
Cancer affects all types of people such as the young person and old man, the rich person and poor, men, women and children and it represents an enormous burden on patients, families and society. Cancer is one of the principal causes of many of the deaths in the world, particularly in the countries which are on the path of development. Many of these types of death can be controlled. Cancer can be detected early, treated and can be cured. Even at the extreme stage of cancer, its pain can be reduced.
Cancers start with a primary tumour. At a certain point, however, cells will be detached from the primary tumour and it travel through blood and lymph and establishes metastases in other places of the body. Metastasis is what usually kills the patient. Cancer Cells are usually less differentiated with the normal cells.
There are various types of cancer and any type of cancer is really bad news. All the types of cancer are representing a danger to the life. Even with that entire medical advancement we do not have a complete treatment for all the types of cancer. However, continuous research is going for finding better treatments for cancer and in increasing our knowledge about cancer. Some of the currently available treatments for some types of cancer, function only if cancer is discovered earlier.
Generally, cancer is named after the part of the body where it originates. The majority of the common types of cancer is lung cancer, breast cancer, prostate cancer, skin cancer, stomach cancer, cervical cancer and bone cancer. This could change according to geographical location. Cancer is also divided into primary and secondary, based on which part of the body it originates from or extend from another part of body.
Not only the treatment of various types of cancer is difficult but also their detection. In fact, the correct and convenient diagnosis is the treatment at the earlier stage for any type of cancer. If you are able to detect the cancer at the earlier stage, the more effective will be the treatment.
The old methods of treatment of cancer include things like surgical procedures for the displacement of malignant tissue and the use of chemotherapy and the radiation to destroy the malignant cells and to prevent their growth. There are other procedures for the cancer treatment which are being put in to use effectively - such a cancer treatment is the use of Tamoxifen in the hormone based treatment of cancer.
Since there is no final treatment of cancer is available, the best manner of approaching this monster is to take measures for protection against the cancer and the early stage of detecting cancer. The principal recommendations for the prevention of cancer include things like avoiding the use of tobacco, reducing the intake of alcoholic beverages, doing regular exercises and avoiding the direct exposure to the sun light.