Cancer Information

Archive for the ‘Cancer’ Category

The British Medical Journal (BMJ) published a report stating that one in three breast cancer cases would be over diagnosed. Overdiagnosed refers to the fact that the anomalies presented never provoke discomfort, symptoms and much less death.

In this regard, we note that it may be giving women unnecessary treatments that do not need and could be wasting efforts that would be better spent on real cases that need urgent treatment .

Every year a million cases detected breast cancer in the world. This is the most common cancer in women and that each year kills 400 000 patients.

Urges early detection of this disease and therefore it is recommended that women be tested and periodically. Especially in the passing of 50 years. Breast cancer is curable if detected early. Several countries have implemented programs for older women to be tested to discard every so often. It is also recommended to doctors not to order biopsies alone with mammogram results. It is better to be sure it is really necessary.

The World Health Organization has approved a new vaccine against cervical cancer. This was announced in a statement the company developing the vaccine , GlaxoSmithKline PLC. The name of the new remedy is Cervarix.

Because of this approval, the medical authorities expect to have two shots to cervical cancer , may be more easily reached poor countries. He previously had the vaccine, called Gardasil, manufactured by Merck & Co. But its price of about $ 360 for three applications is too expensive for the populations of poor countries.

Urge lower the cost of this vaccine to learn that 80 percent of the 280 000 deaths from cervical cancer generated occur in third world countries.

So far no Cervarix has been approved for use in countries like the U.S., where Gardasiul has a monopoly, and Japan. However, it is authorized in 97 other nations.

Authorities of the Global Alliance for Vaccines and Immunization have pinned their hopes that having two competitors in the market becomes more affordable drug costs and can more easily reach patients in poor countries.

Sexually transmitted diseases are a problem that society faces to the promiscuity of some people, they unconsciously contract are not protected and virus at high risk of danger to themselves and the people with whom they interact.

We now know that the virus that causes cervical cancer is also the cause of penile cancer, the majority of cases because although it is one of the most common cancers in adult males , the incidence may be a ten percent in Africa and Asia, reaching a total of 26 000 cases worldwide.

We also know that vaccines to combat the effects of HPV would be effective in patients with penile cancer, which if not cure the disease, help in much of the treatment chosen, since it is known that this is very painful and vaccines serve as an incentive to counteract these effects.

Obviously the best way to prevent these diseases is caution, not to have sex only if necessary and protect with a preservative that is always on hand to prevent this painful disease and a partial solution to this little big problem.

A major cause of mortality in the cancer world and within many existing cancers, which cause increased mortality from lung cancer is usually caused by smoking or environmental pollution now affects us all, as we know the cancer is curable in the first stage and to do nothing better than prevention.

Before this we have developed a sensor that has been developed based on small gold particles to be a breakthrough in the fight against this terrible disease, its mode of procedure is easy and that just feel the breath of the patient can determine if you have of this terrible disease and start treatment .

As you know once the tumor has been developed is very difficult to cure, so the patient is terminally ill and as we know most people go to the doctor when they feel serious symptoms of this disease.

Hossam Haick, one of the doctors who participated in making the new sensor, said it is an excellent form of prevention because each patient to perform any routine checkup would be able to detect any lung cancer in its early stages, thanks the sensor, which will help save many lives.

Many people today suffer from the condition known as colon cancer . Contrary to popular belief, there are many measures that can help prevent the disease.

First, be considered a nutritious diet rich in fiber. So, eat less red meat and more fish and chicken. As fat intake is suggested to consume those products with monounsaturated and polyunsaturated (olive oil and fish, respectively).

Regular exercise, regular medical checkups, the control of obesity , alcohol and snuff also help greatly to improve the lifestyle and prevent disease.

Prevention techniques for colon cancer are: rectal examination, sigmoidoscopy, colonoscopy, genetic testing, occult blood test (FOBT), and barium enema with double contrast. The first is based on a manual physical examination by the specialist. The second and third are similar but are carried out with the aid of a light and image tube that is inserted through the anus.

Both the fourth and the fifth contained in blood studies . Finally, the sixth method consists of X-rays of the colon and rectum after an enema.

According to the severity of the condition, apply one or other treatment. The most common for colon cancer are surgery, radiotherapy, chemotherapy and immunotherapy.

According to a study by the National Cancer Institute of the United States published in the journal Cancer Research., Glioma, a form of cancer fatal brain in most cases, would be closely linked to physical activity that takes place during adolescence .

According to what explained the study leader Steven C. Moore, investigations resulted that there are biological factors associated with both the growth during adolescence and the expenditure of energy and both have an important role in the development of glioma.

This indication would help understand the biology of glioma and may be modified as the lifestyle factors to prevent disease.

Little is known about although gliomas are the most common type of brain cancer. However, with this research as evidence emerged that environmental exposures during childhood and both adolescence have an important role in the origin of this type of disease.

Physical activity, the rate of body mass and height were used as parameters to determine if these factors early in life could be associated with risk of glioma.

Between 1995 and 1996 nearly 500,000 men and women participating in a study on diet and health , completed a questionnaire about their lifestyle and feeding are subsequently followed up participants for 8 years and the result was that 480 of them suffered from glioma.

The conclusion reached was that those who remained physically active in adolescence had a lower risk of glioma, about 36%, compared with those who were inactive at the same stage of life and those who were obese adolescence were at greater risk for this disease.

On the other hand, it was concluded that taller people have twice the risk of breast cancer, but neither physical activity nor obesity in adults may be associated with the disease.

The researchers believe that these studies should be extended to confirm the association of glioma with obesity, since in this research the number of obese participants was very low.

Medical studies recently presented important data regarding the treatment of breast cancer . According to the results obtained from research, chemotherapy is more effective than hormone treatment before performing surgery.

A group of health professionals from Spain conducted a study with the participation of people affected by hormone-sensitive breast cancer, which is the least aggressive variants, and usually more effectively respond to hormone treatment. However, the best results said that even this type of disease responsive to chemotherapy.

While these are interesting results, there is still much research to determine to what level is best treatment over the other. The thing to remember is that for this type of study is necessary to have funds raised, as it requires advanced equipment of last generation.

To accompany this investigative phase and allow for further studies, the electronic equipment company Samsung announced it will donate part of the proceeds from the sale of their devices to GEICAM, the Spanish Group for Research in Breast Cancer which is responsible for conducting these studies.

Still to be seen how these investigations that promise to improve greatly the level of treatment for cancer diseases. There are many women around the world who suffer breast cancer, although it is treatable, it is necessary to have more affordable items for diagnosis and removal .

Undoubtedly, the best way to fight disease is detected early. It is for this reason that a group of researchers from the University of Keele (UK) has conducted an interesting description of the eight most common symptoms that often occur in people who may suffer from some type of cancer .

Scientists were able to establish this set of issues to be considered as the most common manifestations of cancer after conducting an intensive analysis of 25 studies varied. Because this might select the symptoms that one in twenty people who were exteriorized because of the presence of a given cancer.

First, it is important to note that children under 55 years symptoms as prostate test and lumps in the breast were the most significant in establishing the likelihood of cancer, whereas this age overcome the difficulty of swallowing generally derived esophageal cancer (men only). For over 60 years, the blood in the urine is considered as one of the most common manifestations of this disease, in men as in women.

In conclusion, the eight most common symptoms that may be closely related to the existence of some kinds of cancer are blood in the urine , bleeding straight, anemia, coughing or spitting blood, breast lumps, difficulty swallowing, bleeding after menopause and irregular prostate test.

Prevent cancer, whatever their type, requires dedication and a lot of emphasis on having a healthy life, but this need not be complicated. In fact, why not follow a healthy lifestyle?

Obviously, to prevent lung cancer is firstly stop 15 meters cigarettes out of reach, but it is also necessary to consider a few tips and advice to prevent lung cancer . Some of them will present them below and hope you will be helpful.

1. Diet and exercise. Exercise keeps your body in shape and working properly. In addition, a good diet that includes plenty of fruits and vegetables may play a key role here. In fact, this has been demonstrated by many studies that have focused on the subject, and you will earn a lot in various aspects of good health.

2. If you smoke, consider some natural strategies for smoking cessation. Consider holding sessions of alternative therapies such as hypnosis or acupuncture, which have proven effective as treatments.

3. Supplements. Natural supplements such as turmeric can literally knock out cancer. In addition, beta carotene you may also lend a hand, as it reduces the risk of cancer significantly.

4. Green Tea. We ended the short list with a classic natural medicine, green tea. This is an extraordinary infusion in many aspects, and prevention of cancer is one of them and that green tea has many antioxidants that protect your cells from disease.

In addition to developing the disease itself, we know that the cancer patients are twice as difficult. Facing cancer is not just face the fact of having a potentially terminal, but also a lot of symptoms that it makes us suffer in our bodies, which may constitute a significant obstacle to recovery from illness.

The more you reduce the symptoms of cancer, the more likely we are to overcome the disease, and improve our quality of life. But how to get rid of them? Apparently the massage has the answer to this question .

According to a study presented at the Clinical Oncology Society of Australia Annual Scientific Meeting in Melbourne, which was conducted by Dr. David Joske, which evaluated the quality of life of 1,244 cancer patients, who conducted massage sessions to reduce the symptoms of the disease.

Joske noted that a reduction of 14% of symptoms was experienced by cancer patients in the study, including some such as fatigue, pain, breathing difficulties, lack of appetite, nausea and insomnia.

Although researchers have not entirely clear whether this was due to a placebo effect, the truth is that it really happened this way, recognizing that massage may play an important role in order to develop natural cancer treatments .

In fact, after receiving massage therapy patients also experienced a reduction in symptoms using conventional therapies, so that massage could work both ways.