WASHINGTON (AP) – A special type of CT scan can detect lung cancer early enough to save lives, announced Thursday the National Cancer Institute, the first evidence that a screening test can help combat one of the Cancer most lethal variants.

At stake are controversial multislice spiral CT, where a rotating scanner checks the lungs at various angles to detect tumors when they are half the size of which can detect a regular chest x-ray. Some studies have suggested that early detection is useful, while other studies concluded that it could be too damaging to detect benign tumors.

The experiment in the United States covered for 53,000 smokers or former smokers to try to settle the debate. Found 20% fewer deaths from lung cancer among those who were viewed with spiral CT than among those who were examined with chest radiographs, the institute said on Thursday, a difference so significant that it ended the study early.

The actual number of deaths averted was rather modest: 354 died in the spiral CT group in the eight-year study compared with 442 in the group of radiographs.

The institute said it is not clear that all smokers should get the scans, which are not without risk.

The best advice for preventing lung cancer is to quit smoking, said institute director Dr. Harold Varmus.

Anyway, “a validated approach that can reduce cancer mortality by 20% has the potential to save a significant number of people from the ravages of this disease,” he said.

In the United States are diagnosed 200,000 new cases of cancer each year and the disease kills 159,000 each year. Is usually diagnosed at an advanced stage of development, and the average five-year survival is only 15%.

Many smokers have sought to undergo spiral CT, although the American Cancer Society has not recommended the test, citing lack of firm evidence of their effectiveness, and most insurance does not cover the cost of 300 to 400 dollars.

These scans involve risks: cancer often confused with any old infection or a benign lump, leading to unnecessary biopsies or surgery which in turn can cause a collapsed lung, infection or other problems.

The Institute continues to collect data on false alarm and other risks of the study.

Nor is it clear that the study results are applicable to all smokers. The experiment recruited subjects from 55 to 74 who were or had been heavy smokers and underwent annual CT for three years.

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But a new study has shown a possible answer: the spice turmeric. This Indian spice popular use seems to reduce the risk of this cancer.

That was the conclusion of a group of researchers at the University of Missouri. They found that turmeric may reduce the risk of breast cancer after receiving hormone replacement therapy.

About 6 million women in the United States, rely on hormonal replacement therapy to treat symptoms of menopause. This progestin exposure predisposes to a large number of post-menopausal women develop breast cancer. The results of this study show that these women could take to protect themselves from risk turmeric.

Had they thought that a species could do such a thing? No … I really do not. But do not complain, welcome!

Ovary

The different stages where you can find ovarian cancer are:

* Stage I: the tumor affects only one or two ovaries.
* Stage II: Cancer is not limited to the ovaries, but remains within an area bounded by the pelvis (uterus, bladder or rectum).
* Stage III: Cancer has spread to the peritoneum (lining of the abdomen) and / or lymph nodes.
* Stage IV: distant metastases, or in other organs.

Uterus

In cancer of the uterus may distinguish the following phases:

* Stage I: Cancer of the uterus that remains only in the central part of this, ie that has not spread to the neck.
* Stage II: Tumor invades cervix.
* Stage III: Cancer is found in areas outside the uterus, but within the area of the pelvis (although not in the bladder or rectum). For example in the lymph nodes.
* Stage IV: The bladder and rectum are affected. This stage also includes metastases in other parts of the body.

Cervix (cervical)

* Stage IA: tumor limited to the uterus microscopically.
* Stage IB: The tumor can be seen with the naked eye and confined to the uterus.
* Stage II: The cancer has spread beyond the uterus but does not reach the pelvic wall. This stage also includes tumors that occupy less than one third of the vagina.
* Stage III: Here are the tumors that have invaded the pelvic wall and / or less than one third of the vagina and those who have caused the kidney failure.
* Stage IVA: The cancer reaches the bladder or rectum or extends beyond the pelvis.
* Stage IVB: Distant metastasis in other parts of the body.

The ovarian cysts are benign tumors that usually disappear spontaneously. If they persist or grow, the doctor can remove them. There are three basic types of malignant tumors, which are formed on the surface of epithelial ovarian carcinoma are known and are the most common.

Also, but much less common, there might be cases of cancer in cells that produce eggs and tissue surrounding the ovary.

The most common metastatic ovarian cancer occur in the peritoneum, which is the sac lining the intestines.

In these cases there is ascites (accumulation of fluid in the abdomen), while if they reach the blood or lymphatic system, cancer cells can travel throughout the body, which increase the likelihood of metastases in other parts of the body.

The neck of the uterus, also called cervix connects the vagina with the uterine cavity that is lined by the endometrium. Cervical cancer is also known as squamous cell carcinoma because the cells lining their surfaces are flat and thin, as if they were scales.

Scientists believe that not all abnormal cells that appear in the cervix are carcinogenic, although it is advisable to carry out regular checks, because it can be the first step toward cancer. Sometimes it is intraepithelial lesions formed by abnormal tissue that appears only on the surface of the cervix.

This disease occurs mainly in women aged 25 to 35 years and sometimes disappear spontaneously. More severe cases develop in women 30 to 40 years and can take months or even years to cause cancer. If you go beyond the surface and grow into the depth of the cervix are called invasive lesions usually appear after age 40.

The uterus is the cavity in which a fetus develops. It consists of two layers of different tissues: the inner, very thin, which is called the endometrium and another external, consisting of muscle called the myometrium. Most tumors of the uterus occur after menopause.

You can give three main cases of benign disorders, if not disappear naturally, can be solved with surgery. Fibroids are groups of cells that grow in the muscle of the uterus and never result in cancer. Another type of pathology is such endometriosis.

It occurs mainly in women aged 30 to 40 years who have never been pregnant and is in the growth of endometrial tissue outside the uterus or near other organs. Finally, the hyperplasia is an increase in the number of cells on the surface of uterus is often treated with hormones or by surgery.

The most common metastatic cervical cancer occur in the lymph nodes and other organs like the lungs, liver and bones.

The most common cause of skin cancer is sunlight, but there are also environmental factors like pollution, not forgetting the genetic predisposition.

They indicated that this condition usually affected farmers, or people whose type of work spent time under the sun, now the problem is more widespread, changes in behavior (people going to the beach to swim but not tanning) .

They explained that skin cancer usually produces no symptoms, so it is important to be aware of any injuries or stain and pay attention to your moles, especially those that are asymmetrical, as well as those with a diameter greater than one centimeter and changes in its tonality.

Dermatology specialists reported that 5% of patients who attend this service have some type of skin cancer, the most obvious manifestation being basal cell carcinoma (malignant skin tumor).

Say no to skin cancer

Recommendations to prevent skin cancer, cited the use of sunscreen, clothing that covers most of the body, stay away from the sun when the radiation is strongest (between 10:00 and 17:00 hours).

Also avoid sunlamps and tanning beds because they are so damaging as the sun.

All people are affected by exposure to sun, but the most susceptible are children and people with white faces, they concluded.

Solar radiation causes premature skin aging, allergies, cancer, and are also responsible for the long term, according to recent scientific discoveries of the genetic alterations or mutations in DNA.

So far the data are very encouraging: almost three quarters of patients the detection comes at later stages. For this reason, it is necessary to go on trial. The Association of People Affected by Lung Cancer (AEACaP) claims that are in place screening tests to reduce this type of cancer.
Attention to symptoms
One way to tackle cancer, quickly, is visiting the doctor or specialist as soon as symptoms appear. What are these signs? Some of the most important are summarized as:

- Persistent cough.

- Coughing up blood.

- Chest pain.

- Loss of breath.

- Hoarseness.

- Repeated chest infections.

- Inflammation in the chest or face.

- Constipation or diarrhea.

- Need to sleep sitting up. The snuff, the principal cause
In Spain, specifically, smoking is responsible for most of the tumors. Bernard Caspar AEACaP president, said that “in Spain, snuff consumption is responsible for about 80% of deaths from lung cancer and, therefore, from our association, we want the awareness of its harmful effects start from soon. The best thing is that children from going to school, aware of the evils of smoking.

Another aspect is that although in 2010 it will ban smoking in all enclosed spaces, the recent Omnibus Press allows establishments to sell snuff. According to Gaspar “is to step back in prevention, since it will further facilitate the access of minors to snuff for the increasing number of outlets.

To make matters worse, the snuff is responsible for 90% of bronchitis and 30% of coronary heart disease. According to Ministry of Health and Social Policy, smoking is linked to 10 other cancers (lung, esophagus, bladder, oral cavity and larynx are most common) and is the main cause of half of cardiovascular disease.
Therapeutic Innovation
The clinical and therapeutic advances, coupled with support to patients and concerned with raising awareness on prevention and early diagnosis are decreasing the scope of this cancer.

The president of the AEACaP notes that “it now requires that both the society at large and government, to realize the importance of the work carried out by institutions engaged in cancer research. It is therefore essential that researchers feel the support and recognition they deserve. ”

Future research should focus on the task of definition of clinical criteria to identify individuals who have a greater chance of developing a tumor. Similarly, the application of new technologies in medical imaging and research of new molecules which may play a role in the onset of the disease, will be the new lines to help control lung cancer.

Surgery is the standard treatment for colon cancer

Surgery to remove all parts of the intestine is affected by cancer is a common treatment for all stages of colon cancer. There are three types of operations that are used so they can remove the tumor. They are:

• Local excision. This is the type of cancer is only in the early stages is. The doctor simply inserts a tube into the rectum and colon do. It will then be able to reduce colon cancer. If it is a polyp, polyps can be removed this way too. This action is very simple and requires no incision.

• Resection. It is used when the colon become quite large. The surgeon makes an incision in the abdomen and removes part of the colon that is affected by cancer. Also removed small pieces of healthy tissue around the affected bowel. Lymph nodes near the colon can be removed to be examined to determine if the cancer has spread. Then the surgeon will sew the two ends of healthy bowel.

• Resection and colostomy. Depending on which part of the colon is affected and the amount of the colon is involved, the surgeon can sew the healthy ends together again. In this case, one end of the intestine through a hole in the stomach is presented. This is called a stoma. The patient is in the ostomy bag, because the waste is being distributed through the stoma. This is called a colostomy. Many people are able to lead a normal life after a colostomy.

Radiation to treat cancer of the colon

Irradiation can produce energy X-rays or other forms of radiation used to kill cancer cells or prevent their growth. Radiation can be given externally or internally established in May by needles, seeds or catheters in the area of cancer care. The method of radiation used is determined by the location and size of the tumor.

Chemotherapy for the treatment of colon cancer

The chemotherapeutic agents can be used to kill cancer cells or prevent their spread. Chemotherapy can be injected intravenously or orally as tablets. You may be suffering from cancer, such as the abdomen or injected directly into the spine of the environment.

All these treatments can be used alone or in combination with others. Many patients, the operation of an affected part is removed from the colon chemotherapy or radiation to destroy tumor cells in each trip.

Cancer can be cured if detected early enough, and content. Stay tuned to your body and regular inspections.

Although all options have been taken to ensure that all information is accurate and correct at time of writing, not used to diagnose, treat, cure or prevent any disease. Please always consult your physician or a specialist if they are affected in any way for your health.

Know the diseases

Colorectal cancer is a disease resulting from the growth of cancer cells in the colon and rectum areas. Cancer begins in the stomach to the ability of tumor cells to spread, because the state is more complex. If cancer is detected early, there is a high level of survival.

Knowing the nature and nuances of Colon cancer that you fit to face the disease. After being diagnosed with cancer, start in the various discussions and consultations with the right person to hire. If you educate and learn more about this disease, you have a better view of the disease and situation. You must be willing to undergo a series of tests of colon cancer and treatment with the correct information.

Familiarize yourself with the examination and treatment of cancer

Colon and rectum by the uncomfortable procedure for patients with cancer. Some evidence of colon cancer suspected delayed because he found evidence of cancer pain. This attitude is understandable but not helpful in the treatment of cancer.

The cancer usually requires a stool sample for testing. Your doctor may recommend a home equipment for the occult blood test, which proves that the loss of blood in the stool. If you are comfortable with the test procedures for colorectal cancer, you should talk to your doctor if you can highlight the importance of screening for colon cancer. Proof of colorectal cancer with advanced stage, will be analyzed and monitoring of the rectal area should be prepared for future performance.

What is the treatment of colorectal cancer is a matter of choice. The doctor will provide treatment options that depend on the stage of cancer. Talk to your doctor about the side effects of treatment of colorectal cancer and with friends and family on the financial aspects of this treatment. The treatment of colon cancer in a number of other factors such as size and location of the tumor, general health, cancer stage, age and needs and personal concerns. Each treatment option should easily be the result of decisions you make with the help of the Support Group.

Coping with a colostomy

Features with colon cancer, your doctor may recommend surgery to remove the tumor and the majority of cancer cells in the body. A colostomy is to remove all or part of the colon and rectum. Even if an effective treatment that has left people with cancer, destruction of side effects are prepared. After a colostomy, you will receive a procedure; the waste must remove the artificial stool.

To forget this feeling, you have to trust the doctor when he says that everything will go well. If you choose, you also have the weight of what is best for you. If you’re worried that your friends refuse, you can talk with them so they can understand the situation and will. As you communicate your fears and concerns with them and be understanding, there is no reason to continue the operation. Although the court has a colostomy, is a noble task, we must not forget that this treatment can help.

The development of adaptation strategies

To cope with colon cancer or other cancers, in this case, you can develop the skills necessary to meet before the meeting of the disease effectively. You should feel the power at each step. Do not choose one for you. Given that cancer is important that you get up and decide for yourself. This will save you a feeling of helplessness.

It is true that cancer is an unpleasant condition, but with strict planning, constant monitoring and treatment of colon cancer, in understanding disease and developing a strong support group, you have everything you need to fight against a disease that affects the May

Brain Cancer

Brain cancer for about 1.4% of all cancers and about 2.4% of all cancer deaths. This may not seem like much, but do not be fooled, the numbers of the severity of brain tumors. When the cancer is malignant tumors grow aggressively and overwhelm healthy cells take their place, the blood and nutrients.

This is an area of great importance, because the brain is the most important part of your body and controls everything. Whenever there is something wrong with the brain affects the entire body. Know the symptoms of brain cancer and are able to recognize these symptoms, very important for our survival and prognosis of this deadly disease.

The biggest problem of a brain tumor and brain tumors and their symptoms are nonspecific, it is very difficult to know whether or not, unless you are seriously looking forward to. The most common symptoms of brain cancer include headaches, general weakness, difficulty walking, clumsiness and seizures.

Other more serious symptoms include slurred speech, visual disturbances, nausea, vomiting, rapid emotional changes, and altered state of mind. A state of mental incapacity May also change in concentration, memory, mental capacity and alertness.

Several factors can cause these symptoms. Some of these symptoms are caused by the tumor pressing on different parts of the brain and interferes with the function correctly. Symptoms may also be caused by inflammation of the brain, the tumor or the area around the tumor.

Unfortunately, these symptoms of brain tumors generally develop slowly and gradually over time and makes it very difficult for anyone to recognize the existence of this deadly disease. For example, he asserts that most people think that a headache or dizziness, headache, is that for reasons other than cancer. If these symptoms occur frequently and rapidly, you should consult your doctor about what is the problem.

Doctors often a scanner if you think you became ill with brain cancer. A scanner is like a ray, except in the sample of the brain in three dimensions. Dye is injected usually harmless blood to make it more visible and anomalies in the TC. Other tests include blood tests, liver function tests, urine and blood clotting profiles. MRI scans are sometimes instead of a CT scan. The reason is that MRI has increased the ability to turn into a tumor is evaluated.

Brain cancer is a very serious form of cancer and is important for us to know that these are symptoms of brain cancer, so that we stop the measures necessary for the initial situation. If you think you’re referring to suffer or suffer from these symptoms, consult your doctor before knowing the actual state of health. When brain cancer is confirmed, talk to your doctor for appropriate treatment is good for you. Early intervention increases the chances of rapid recovery and prolonged survival.

Located in Stockholm, Sweden, a recent study by the Karolinska Institute was no increased risk of brain tumors in the brain through the use of regular cell phone. This study involved 634 people over a period of two years. In all 209 patients who had brain tumors and 425 were in perfect health.

This study was extended for 2 years and showed that microwaves from mobile phones has actually increased the risk for brain health. Given the small number of subjects, however, is a major study of 3,000 people, carried out with results due in late 2009.

Although it was good to fall into the hysteria of each study, has learned enough to prove that microwaves could cause serious health risks. Phone emit microwaves, is simple.

The FDA says that the phone is a serious threat to the public, but the FDA approved the drug given every year to the public, later known as the dangerous side effects will be managed. Common sense indicates that the FDA is not always correct when used for our safety to the FDA as a source of reliable information about the security is not my first choice. I prefer to listen than the state agency scientists, which I think is a mistake.