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Cancer research and cancer treatment are evolving very rapidly. Built on a platform of intensive molecular research, the prognosis of cancer is beginning to be transformed. We have huge amounts of cancer information at our disposal. The challenge is how to translate these into the clinic and make cost effective treatments. 

Age and fitness have a crucial bearing on the treatment of cancer, which can be very intensive. With old and frail people we have to modify how aggressive we are with our treatment in order that people can cope. However, in younger and fitter patients experience has taught us about what is exactly the right level of activity for treatment in order to produce the best responses.  

Regular physical activity not only helps lower your risk of cancer, but it may also improve quality of life, mood, and other side effects of cancer and cancer treatment for people with cancer and cancer survivors. According to a 2011 report from the UK based Macmillan Cancer Support suggested that once cancer treatment has finished physical activity can reduce the impact of side effects, such as swelling, anxiety, depression, fatigue, impaired mobility and changes in weight. The research also suggested that exercise has an impact on preventing occurrence of a few specific cancers. For example, women with breast cancer who exercise for 150 minutes a week at moderate intensity have more than a 40 percent lower risk of dying and recurrence of the disease compared with women who are active for less than one hour a week.   

Increasingly evidence suggests that lifestyles affect the risk of getting cancer. Many cancers are associated with lifestyles. A 2011 World Bank Report stressed the importance of controlling of tobacco use, harmful alcohol use, unhealthy diet and lack of physical activity, which all contribute to the cause cancer. Dealing with these four causes could substantially the human and economic burden that cancer imposes. The greatest impact would be made by the further extension of anti-tobacco measures. Michael Bloomberg, the mayor of New York City has overseen aggressive and effective measures to help reduce smoking and the consumption of unhealthy food and drink and to promote exercise.

Most cancers start in one place. A primary cancer is named for the site where it was originally discovered. For example, a primary ovarian cancer is a cancer located in the ovaries.  A secondary cancer is a primary cancer that has spread, or metastasized, to another organ.  So, if you have ovarian cancer that has spread to the liver, you have primary ovarian cancer with secondary, or metastatic, ovarian cancer in the liver. 

Some cancers have spread at the time when they are diagnosed and require different types of treatment and surgery cannot completely contain the disease. Other types of cancer do not require surgery and other types of treatment such as chemotherapy and radiotherapy may be sufficient to deal with the disease. Just because a cancer is not operated upon or is referred to as inoperable does not necessarily mean doom and gloom and death from the disease.

A smear test is a very important part of women’s general health. It is an extremely effective way for preventing cervical cancer, which is a difficult disease in people’s development. However, in spite of it being such an important test in women’s health, a smear test does not have the ability to detect any disease other than cervical cancer.

Tests for cancer are almost never painful because we use anesthetics; local anesthetics, which freeze the skin and underlying tissue in order to access the biopsy painlessly.

For most biopsies there are no risks in having the procedures performed and there are no associations between biopsies and the spread of cancer. However, for some specific and rare cancers it is felt better not to do the biopsy at the time, but to wait and carry out a definitive surgery. Either way, a tissue diagnosis has to be made whether that is by biopsy or by surgery.

A biopsy is a procedure that involves removing a small sample of tissue from a living subject to check under a microscope in order to determine the presence or extent of a cancer. Cancer can only be firmly ruled in or out by taking a tissue sample. Therefore, it is important for a biopsy to be taken prior to a diagnosis of cancer.

There are three kinds of biopsies: (i) incisional biopsy or core biopsy is when a sample of tissue is removed; (ii) a needle biopsy or fine-needle aspiration is when a sample of tissue or fluid is removed with a needle and (iii) an excisional biopsy is when a whole tumor or lesion is removed.

Many people successfully recover from cancer. After the completion of the original treatment package most people do not require any additional treatment to recover. When you are recovering from cancer you are likely to have regular check ups and it might be recommended that you take drugs over a extended period of time.