Cancer Information

Archive for the ‘About Cancer’ Category

Cancer is a widespread disease in the population in recent times. While we have no control over some of the causes of this condition, we can help our body to have tools to combat and / or prevent it, and today we show you some foods that prevent cancer and improve your immune system.

You should be aware that to maintain or improve your health you should take a lifestyle healthy, in which the proper nutrition and regular exercise will give the necessary strength to your body to fight disease and improve your quality of life as well.
Foods that prevent cancer:

Soy: Soy contains properties that remain in excellent condition the circulatory system and the immune system. Also, work by blocking excess estrogen, which is one of the causes of breast cancer development. Thanks to these elements can prevent the occurrence of cancer cells and also relieve symptoms of menopause. You can consume as milk, tofu, and other products made from soybeans.

Fish: contains essential fatty acids for some functions of the body, helping to maintain the condition of major systems (circulatory, nervous), and has been shown to be capable of preventing the occurrence of colon and prostate cancer.

Flax seed: according to some research, daily consumption of about 2 teaspoons of flax seed could protect the body from breast and colon cancer. It also helps lower cholesterol, blood pressure and sugar level in blood.

Green tea contains antioxidants that prevent filamentous normal cells become cancerous, to get your benefits you should take daily.

These are simple and natural foods you can begin to integrate into your daily diet to prevent cancer and improve your overall health.

The mood is not good enough to survive the disease, indicated by a study which traced the evolution of more than 100 patients suffering from some kind of tumor (head and neck) who were undergoing radiation therapy.

The study was conducted at the University of Pennsylvania (USA), and consisted of a questionnaire on the mood of these patients, and although many reflect a good mood, they were optimistic 646 died later.

Anyway attempts to test the ability of the psyche to influence the healing of physical ailments are still open, as there are specialists who still cling to that theory. Moreover, many physicians recommend alternative therapies such as meditation or reiki along with traditional therapies.

Without doubt it is an endless debate, but the important thing is that the patient is given the opportunity to receive psychosocial support or some other type, if it so chooses.

A study finds that women with dense breasts, but lobular involution have a higher risk of this cancer.

Women with dense breasts, but not lobular involution (a change in breast tissue related to age) are at increased risk of breast cancer, according to a recent study found that publishes the Journal of the National Cancer Institute.

The study included 2,666 women 18 to 85, who had benign breast disease and who were followed for a mean of 13.3 years. During this period, 172 (6.5%) women developed breast cancer.

Researchers at the Mayo Clinic in the United States, found that breast density and lobular involution were independent risk factors for breast cancer. “Our findings also reveal that having a combination of dense breasts without lobular involution was associated with an increased risk of breast cancer who have dense breasts or no fat and a complete involution, ” they said. “The lobular involution is a physiological atrophy of the breast epithelium and is known to increase with advancing age, “he explained.

Comparing the genome sequence of healthy and cancerous cells of 38 individuals diagnosed with multiple myeloma (an aggressive blood cancer) to create a molecular map with which to know what goes wrong in disease.

This progress, published in an article in the journal Nature, could serve to create more effective new drugs against cancer and determine what will be the response of some patients to drugs that are currently being tested for other types of cancers.

To date, there had been many studies that analyzed in detail only a sample of cancer. Those responsible for the recently published article, a team of researchers led by Todd Golub, director of the cancer program at the Broad Institute in the U.S., have achieved the first published analysis of several complete genomes of the same type of cancer.

According to Golub, simply sequencing the genome of a tumor does not provide the necessary information, since you need to look through many cancer genomes and to discover and recurrent mutations at low frequencies to obtain emergent patterns.

However, it will take time until they can obtain practical results. Currently, there are no trials of such drugs in this subgroup of patients with myeloma in place, although Golub indicates that there are discussions ongoing. “The field is progressing so we hope to sequence thousands of genomes of different types of cancer in the coming years,” said the expert.

High cholesterol would be associated with an increased risk of some cancers, but a lower likelihood of others. “I do not really understand” how cholesterol direct impact on the risk of developing cancer, said Dr. Carl Kitahara, National Cancer Institute U.S.. Kitahara, lead author of the study, said it could also be that the lifestyle and other health conditions change that vulnerability in people with high cholesterol.

The study, published in the Journal of Clinical Oncology, involved 1.2 million men and women from Korea, to which they were measured in fasting cholesterol. The team calculated the “total cholesterol” (the combination of LDL or “bad” cholesterol and HDL or “good”) and monitored the participants for 13 years as an oncology database and files of hospitalizations, to determine who developed cancer .

The men were about 45 years at baseline and 191 mg / dL of total cholesterol, while women were about 49 and 194 mg / dL. According to the National Institutes of Health, United States, the value “desirable” total cholesterol below 200 mg / dL. Between 200 and 239 mg / dL is a value “limit” and from 240 mg / dL is “high.”

Seven out of 100 participants developed cancer. The most common were stomach (2 in 100), lung and liver (1 in 100 each). But regardless of the type of cancer, people with high total cholesterol were more likely to develop the disease.

Still, the extra risk was low. Men with high cholesterol values ​​had a 7.9 percent chance of developing cancer, compared with 7.1 percent in those with the lowest values, ie a difference of less than 1 percent.

In women, this difference was a little over 1 percent-6.3 in the group with higher total cholesterol versus 5.1 percent in the group with the lowest values. The team also noted that the relationship between cholesterol and cancer risk varied by body site studied: men with high cholesterol tend to develop prostate cancer and colon cancer, but were less likely to have liver cancer, stomach or lung, while women with high cholesterol were more likely to develop breast cancer but not liver cancer.

After considering factors such as smoking, weight, pressure, alcohol consumption, participants with higher cholesterol levels had an 9-16 percent lower risk of developing cancer. Cholesterol is crucial for the control of substances into and out of cells. It also participates in the production of hormones like estrogen and testosterone. Kitahara suggested that it might influence the vulnerability to cancer through these processes.

The results do not mean that the cancer risk might be reduced by lowering cholesterol with drugs or a healthy diet. “Further studies are needed to confirm or refute these results,” Kitahara said. Meanwhile, any questions about cholesterol is to talk to the doctor.

A primary classification of germ cell tumors in men set about the distinction between seminoma and nonseminoma.

- The Seminomas

Develop into sperm-producing cells of the testes. Within this category, and based on their appearance under the microscope, we establish two main subtypes: typical seminomas (usually occur in individuals between 30 and 50) and seminomas spermatocytic (usually occur in individuals over 50 years , being located the average age for this type of cancer in 65 years). It develops very slowly, so it does not cause metastasis.

- The nonseminoma tumors

are cancers of germ cells that normally develop in individuals younger than seminomas. yolk sac, choriocarcinoma, and teratoma:

- Embryonal carcinomas are usually a very aggressive type of cancer, since they tend to spread to other organs and grow very quickly.

- Yolk sac carcinoma

are also known as endodermal sinus tumors, infantile embryonal carcinoma or orchidoblastoma. It mainly affects children and young people, having great potential to cure when detected in early childhood. However, they are much more complicated in adult individuals, especially if they do not contain other cell types nonseminoma. Read the rest of this entry »

Many types of testicular cancer have no symptoms clear up to the stage that has already occurred in the same spread to other organs, and even in other cases the symptoms can lead to confusion with other different diseases.

* The clearest symptom is the appearance of a testis of a mass or lump that does not usually cause pain or discomfort, or stretching or swelling in the testicular area. Another symptom is the feeling of heaviness or pain in the lower abdomen or scrotum.
* The growth of the breasts (gynecomastia) is a symptom that rarely is usually found. Such growth is due to certain types of tumors secrete high levels of chorionic gonadotropin hormone, which affects the development of the breasts.

Sometimes they do not exhibit any symptoms, the disease was detected only as a result of exploration motivated by other pathologies. There are also many different diseases from cancer cells can produce symptomatology similar to testicular cancer. Inflammation of the testicles (orchitis) may be painful. This disease is caused, among others, bacterial or viral infections, a risk factor may be the contraction of mumps in adulthood.

Vitamin E may reduce survival rates of cancer, and soon a new treatment significantly reduced tumor growth.

Australian researchers have identified a particular component of vitamin E known as tocotrienols (T3), which can inhibit the growth of prostate tumors.
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Breast cancer is one of the most common cancers in American women. An estimated 211,000 women contract the disease each year. While you can not prevent breast cancer, which can significantly reduce risk and improve your overall health, making lifestyle changes following.

Slim Down. Being overweight puts you at greater risk of developing breast cancer, especially if you have gone through menopause or have had the disease. Fat cells produce estrogen extra extra, and exposure to additional estrogen increases your risk.
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Pulmonary emphysema is one of the Many types of lung diseases, Known as Chronic Obstructive Pulmonary Disease or COPD. This COPDs Are Characterized by Their obstruction or to the Reduction of the air flow, as a result of the patient Which is Not Able to breathe Normally During The daily tasks of the company. Unfortunately, COPD is Currently ranked as the Fourth Leading Cause of Death in the moment America.At
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