Lung Cancer Survival Rate

Lung Cancer Pictures

2010-03-11T22:07:00.000-08:00

Cigarette smoking is responsible for most cases of lung cancer, but there are many others types of cancer tobacco use also contributes to. Pictures of tobacco-related cancers are in this section. Please be aware that some of these lung cancer pictures are very unpleasant to look at.

Tobacco Disease Pictures Photo Gallery Lung Cancer pictures products ultimately kill people. Before that though, they ravage our bodies with many forms of disease.
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Tobacco Disease Pictures Photo Gallery Lung Cancer Pictures Smoking cigarettes is the biggest cause of lung cancer. Pictures of lung cancer and other tobacco related cancers are here.
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Hardin MD : Lung Cancer
pictures of cancer infected lungs, photos of lung cancer
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Lung Cancer - Pictures
File photo X ray image of a normal lung and lung with cancer by Astara March UPI Correspondent Rochester UPI Nov 01 2006
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Diseased and Normal Lung Photographs, Photos and Xrays - Smokers
Smokers Lungs - Pictures, photos and X-rays of Diseased Lung Photos, ... as well as lung cancer, have increased greatly over the past few decades because of ...
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Why Quit Smoking? Because smokers can and do die young!...
NSW site click on each area of the lung · This lung photo shows oat cell cancer (also known as small cell).
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Cancer - lung cancer pictures include diseased lung cancer photos...
Lung cancer pictures include diseased lung cancer photos, healthy lung picture, and xray of lung cancer tumor. Also shows the lings and how Lung Cancer and ...
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Photos Of Lung Cancer
Photos of lung cancer. These photos are NOT for the faint hearted! Learn more about lung cancer, signs, symptoms and treatment.
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Symptoms of Lung Cancer

2010-03-11T21:32:00.000-08:00

As can be expected, the symptoms of lung cancer depend upon the site of involvement and the extent of involvement with the tumor. The first potential benefit of overcoming the fatality of this cancer is in spotting potential problems as soon as they happen. Here are some of the most commonly found symptoms of lung cancer.

Cough
Cough is an important symptom of lung cancer, but it is difficult to distinguish cough associated with lung cancer from cough associated smoking or cough associated with chronic lung conditions like COPD that has resulted from smoking. If a patient who had chronic cough, shows changes in the pattern of cough, possibility of lung cancer should be considered.

Shortness of breath
Again, shortness of breath associated with lung cancer is difficult to differentiate from the one that is associated with COPD. As mentioned above a change in pattern of respiratory difficulty should cause concern for the development of lung cancer.

Hemoptysis (spitting blood)
If Hemoptysis occurs in a patient with history of smoking, lung cancer should be suspected and appropriate work up is to be done to confirm or exclude this possibility.

Pneumonia
Many times lung cancer makes its initial presentation in the form of a newly developed pneumonia. The growing tumor may cause obstruction of the airways, and cause what is called "Post obstructive pneumonia ". Patients who develop pneumonia may be advised to get repeat chest X-rays to make sure that all the pneumonia is resolved completely and no residual opacities are visible.

Fluid in the lungs
Lung cancer may spread to the inner lining, or outer covering of the lungs (known as plura) and this may result in development of fluid accumulation between the lung and the chest wall (plural effusion). Development of plural effusion may result in increased shortness of breath.

Chest pain
Lung cancer can infiltrate into the chest wall and may cause pain in the chest. Development of chest pain in a high-risk person should alert the physician to the possibility of lung cancer with chest wall invasion, or plural involvement.

Bone and joint pain
Tumors in the apex (called pancoast's tumors, pancoast's tumor, pancoast tumor or pancoast tumors) of the lung may invade in to the surrounding nervous structures causing pain in the shoulders or arms. Tumors in these areas are difficult to be seen on a chest X-ray, hence patients who has symptoms suggestive of pancost 's tumors. Tumors infiltrating into the diaphragm may also produce shoulder pain.

Change in the voice
Change in the voice pattern (hoarseness of voice) can be a symptom of lung cancer. This occurs more commonly with left sided tumors and happens because of the pressure effect on one of the nerves that comes from the chest to the vocal cord (called recurrent laryngeal nerve).

Other symptoms
Lung cancer may cause other symptoms due to pressure effects. Pressure on the esophagus can lead to difficulty in swallowing (dysphagia). Pressure on the superior vena cava that returns blood from the upper part of the body to heart can lead to a condition called superior vena cava syndrome which is associated with redness and swelling of the upper part of the body. Wheezing and shortness of breath can be caused by direct obstruction of a large airway structure. Tumors close to the heart can infiltrate into the outer covering of the heart called pericardium and may cause accumulation of fluid between the heart and the outer covering of heart (called pericardial effusion).Source: signs-and-symptoms-of-lung-cancer, MedicineWorld.org.

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Small Cell - Lung Cancer (SCLC)

2010-03-11T21:14:00.000-08:00

There are 2 major types of lung cancer; small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). (If a lung cancer has characteristics of both types it is called a mixed small cell/large cell carcinoma. This is uncommon.)

Small cell lung cancer
About 10% to 15% of all lung cancers are small cell lung cancer (SCLC), named for the small cells that make up these cancers. Other names for SCLC are oat cell cancer, oat cell carcinoma, and small cell undifferentiated carcinoma.

SCLC often starts in the bronchi near the center of the chest, and it tends to spread widely through the body fairly early in the course of the disease (usually before it starts to cause symptoms). The cancer cells can multiply quickly, form large tumors, and spread to lymph nodes and other organs, such as the bones, brain, adrenal glands, and liver. This is important because it means that surgery is rarely an option (and never the only treatment given). Treatment must include drugs to try to kill the widespread disease.

Small cell lung cancer is almost always caused by smoking. It is very rare for someone who has never smoked to have small cell lung cancer.

Non-small cell lung cancer
About 85% to 90% of lung cancers are non-small cell lung cancer (NSCLC). There are 3 subtypes of NSCLC; adenocarcinoma, squamous cell carcinoma, and large cell carcinoma. The cells in these subtypes differ in size, shape, and chemical make-up when looked at under a microscope. They are discussed further in the separate document, Lung Cancer (Non-Small Cell).

Other types of lung cancer
Along with the 2 main types of lung cancer, other tumors can occur in the lungs.

Carcinoid tumors of the lung account for less than 5% of lung tumors. Most are slow-growing tumors that are called typical carcinoid tumors. They are generally cured by surgery. Some typical carcinoid tumors can spread, but they usually have a better prognosis (outlook) than small cell or non-small cell lung cancer. Atypical carcinoid tumors are less common. The outlook for these tumors is somewhere in between typical carcinoids and small cell lung cancer. For more information about typical and atypical carcinoid tumors, see the document, Lung Carcinoid Tumor.

There are other, even more rare, lung tumors such as adenoid cystic carcinomas, hamartomas, lymphomas, and sarcomas. These tumors are treated differently from the more common lung cancers.

Cancer that starts in other organs (such as the breast, pancreas, kidney, or skin) and spreads (metastasizes) to the lungs is not the same as lung cancer. For example, cancer that starts in the breast and spreads to the lungs is still breast cancer, not lung cancer. Treatment for metastatic cancer to the lungs depends on where it started (the primary cancer site). For information on these cancers, refer to our specific documents on each.

Read more : Lung Cancer Survival Rate

Lung Cancer Survival Rate

2010-03-10T18:22:00.000-08:00

Several elements impact lung cancer survival rates. Lung cancer, the phase it is at once diagnosed, and the general status of the affected person altogether represent a function in determines lung cancer survival rate. Cancer survival is generally verbalized in conditions of a five year survival rate, which is the percent of affected people with cancer who live at the least five years after their cancer is diagnosed.

Fields of study have displayed that five year survival rates amongst non-small cell cancer patients change through phase. Phase 0 patients overcome lung cancer, of approximately 50 percent at 5 years. More or less one-quarter of phase II patients make it to five years, as equated to 8 percent of phase III patients and just 2 percent of phase IV patients. As a whole, small-scale cell cancer inclines to continue a lot quickly to fatal disease. 10 to 15 percent of patients with limited-stage small-scale cell lung cancer, and between 1 and 2 percent of those with extensive-stage cancer, live on to 5 years. (see: lung cancer treatments)

Estimates of cancer survival do not reflect current treatment advances that may lead to better chances of survival, because they are typically calculated for a five-year period that does not include the previous year. Further, each patient responds to treatment in a unique way; aggregate estimates do not account for individual factors that may improve or worsen the likelihood of survival.

The general count of dying in the U.S.A. by lung cancer heightened throughout the 1980s, and started out to cut down for men in the 1990s. All the same, a related reduction has not been mentioned amongst women. All over fifty thousand latest and previous smokers have been registered in the National Lung Screening Trial to determine if chest X-ray pictures and CT scans carried earlier the attack of lung cancer symptoms could better early on diagnosis and consequently survival.

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