Diseases Cancer

Rate Of Survial For Stage 4 Lung Cancer

Lung Cancer: Overview

When a person has a persistent cough, repeated episodes of pneumonia or bronchitis, shortness of breath, coughing with blood, weight loss, or wheezing these may be signs that an individual has lung cancer. Lung cancer is a disease described by uncontrollable cell growth in the tissues of the lungs. When this type of cancer is left untreated, the growth can spread beyond the lungs and will spread through the other parts of the body.

Statistics show that lung cancer is the most common cause of cancer-related death in men and women worldwide. There are two main types of lung cancer; Small-cell lung cancer; also known as oat cell cancer and non-small-cell lung cancer.

Just like any other cancer diseases, lung cancer also has stages.

When the tumor has metastasized to another organ that means the cancer is already at its stage 4.

HisStage 4: Lung Cancer

The most advanced stage of lung cancer is the stage 4 non-small cell lung cancer. This lung cancer stage is not curable, but it is treatable. Nowadays, many clinical trials are in progress to research for new treatments to improve survival.

Survival Rate for a Stage 4 Lung Cancer

Survival rates measure the percentage of patients who live for a specified period of time after a diagnosis. They tell the typical life spans of people with lung cancer, and they can base on aspects or factors, such as age, gender, type and stage of the disease.

Recent findings show that 5-year survival rates approach 85% among patients younger than 30 years old. The 5-year survival rate, that is the percentage of people who are expected to live five years after the diagnosis of stage 4 lung cancer, is unfortunately less than 10%. Stage 4 lung cancer life expectancy is only around 8 months.

The most-recent statistics that have been recorded for lung cancer survival rate are from 2005. Due to the advances in the treatment nowadays, statistics may not be the same.

Survival Rates by Risk Factor

Here are some of the risk factors that can help extend life expectancies and raise survival rates:

Survival Rates by Age

The usual age that a person is diagnosed with lung cancer is typically over the age of 60. Typically, the diagnosis is received at the age of 71 as a lung cancer's latency period is at least 10 years. That being said, smokers may develop lung cancer decades later.

Young patients usually have better life expectancies. Younger patients are healthier and they have an overall better health, making them eligible for more intensive treatments like surgery. Older people with the disease are at risk for more complications and may not be able to respond well to treatments, which lowers their survival rates.

Survival Rates by Gender

Statistics show that more men die of lung cancer than women. It is said that men smoke cigarettes more than women, which makes them more susceptible in acquiring the disease. In 2009, 24 percent of men and 18 percent of women were smokers.

Of male lung cancer patients, it has been noted that 39 percent survived one year and 9 percent live 10 years after they were identified as lung cancer patients.

By Greggy Rick Go, published at 02/28/2012
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