www.encognitive.com It’s been said that statistics is the only field where two people can draw different conclusions on the same set of data. For example, chemotherapy’s estimated efficacy rate is 3% to 80%. This wide gap depends on whether you’re using the 5 year survival rate defined by the American Cancer Society or the total life survival rate. 1. So, what is chemotherapy? It is a cancer treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. It was invented around WWII from the poisonous nerve gas called Mustard Gas. 2. It is very difficult to discuss any success rates for treating lung cancer with chemo, radiation, surgery or a combination of those, because it depends on many variables — type and stage of cancer, its location and size, the age and health of the patient, and so on. Very generally, for non-small cell lung cancer 5 year survival rate varies from up to 80% at stage I to less than 1% at stage IV. For small-cell lung cancer, same rate for limited stage is bout 10% and none for extensive stage. 3. So, basically, the success in curing lung cancer is dismally low. Even with early detection and screening programs for lung cancer, many studies show no significant survival benefit. And since the majority of lung cancer is diagnosed at a relatively late stage, only about 10% of all lung cancer patients are ultimately cured. 4. There is a rather large variety of alternative lung cancer …

Lung cancer requires different kinds of treatment from several different specialties, says lung cancer expert Mark G. Kris, MD, fromMemorial Sloan-Kettering Cancer Center in this video from the National Comprehensive Cancer Network (NCCN). The NCCN, a not-for-profit alliance of 21 of the world’s leading cancer centers, is dedicated to improving the quality and effectiveness of care for patients with cancer. For more free expert information on lung cancer and other cancers, including the NCCN Guidelines for Patients, visit www.NCCN.com.

An informative, compassionate guide for cancer patients and their loved ones

Each year, more than 1 million people get treated for cancer, and most of these will undergo chemotherapy, radiation therapy, or both. This reassuring, optimistic guide helps people get a handle on treatment options and explains in plain English how chemotherapy and radiation therapy really work. It offers detailed advice on how to alleviate and cope with side effects-which range from hair loss to nausea to anemia-and describes how good nutrition, meditation, support groups, and other techniques and resources can help in the recovery process.

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Chemotherapy and Radiation For Dummies

State-of-the-art lung cancer treatments involve a combination of chemotherapy and radiation treatment, which has proven to be more effective than one treatment alone. Discover the treatment options for lung cancer with helpful information from a practicing oncologist in this free video on cancer. Expert: Dr. Kenneth Fink Contact: www.nhhn.org Bio: Dr. Kenneth Fink has been a medical doctor in the field of internal medicine specializing in hematology and oncology for 23 years. Filmmaker: Reel Media LLC

For answers to your questions and facts about lung cancer, read on for details about causes of the disease, how it’s treated and how it can be prevented.

Is there more than one type of lung cancer?

There are two types of lung cancer – non-small cell and small cell lung cancer. The two types are distinguishable because of how the cancer cells expand, grow and spread throughout the body.

There are three types of non-small cell lung cancer (the most common form of lung cancer). They are adenocarcinoma, squamus cell carcinoma, and large-cell carcinoma. Though rarer, small cell lung cancer occurs in approximately a quarter of all people diagnosed with lung cancer.

Can I prevent lung cancer?

There are three ways to prevent lung cancer – quit smoking, avoid second-hand smoke and stay away from air-borne carcinogens at work. If you’re concerned about your risk of developing lung cancer, avoiding tobacco smoke is typically your best defense.

What are the major causes of lung cancer?

The primary cause of lung cancer in most cases is smoking tobacco products. Of all the facts about lung cancer, this is the most critical and apparent. The carcinogens in tobacco smoke will damage cells. Other causes include exposure to carcinogens like asbestos or radon. Genetics may also play a role in the prevalence of the disease.

How do doctors detect lung cancer?

The early stages of lung cancer typically don’t exhibit any symptoms. The only sure-fire way to detect the disease is with a chest X-ray.

For a confident diagnosis, a biopsy is required. When a doctor performs a biopsy, he or she removes a small amount of tissue from the lung to test it for cancerous cells.

Does lung cancer have any symptoms?

Most lung cancer symptoms don’t appear until after the disease has reached the later stages. That said, the symptoms include constant coughing or wheezing, loss of appetite, chest pains, upper abdomen pains, bronchitis or pneumonia, blood being coughed up, general fatigue, a persistent hoarse voice and a dry, sore throat.

Can lung cancer be treated and how?

Lung cancer can be treated, but the treatments will depend on how far advanced the disease has progressed, the patient’s strength and the type of lung cancer. Lung cancer is typically treated with one of – or a combination of – chemotherapy, radiation therapy and surgery.

Is mesothelioma a type of lung cancer?

Mesothelioma is a rare form of lung cancer that is typically caused by asbestos exposure. The disease attacks the delicate skin lining of the lungs, and tumors form.

Are men or women more at risk?

Female smokers are twice as likely to develop lung cancer than male smokers.

I’m older and a smoker, will quitting really help me?

Yes, quitting at any age can help prevent lung cancer. The risk of developing lung cancer is reduced dramatically each year a person smokes – whether that person is 20 or 70. Of all the facts about lung cancer, probably the most saddening is that the majority of cases are preventable.

About the Author:For helpful information on various cancers, please visit cancerinfotips.com, a popular site providing symptom and treatment insights, such as a kidney cancer symptoms, immune system supplements, and many more!

Article Source: ArticlesBase.com – Information and Often Submitted Inquiries About Lung Cancer

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