What Is Lung Cancer Screening?

Generally screening is a process that is used to detect early development of a particular disease among the general population. The procedure is usually carried out using a simple and effective test. The simplicity of the test should be reflected in the fact that it has been standardized and can be used widely to produce consistent results. The effectiveness of the test is usually reflected in its ability to provide accurate results consistently over the course of time.

When applied to lung cancer, screening means the use of a simple and effective test to detect early development of lung cancer among members of the population. The need for early detection of different forms of cancers has been shown to be a determining factor on how successful the treatments that are used to treat the cancer are.

Therefore, when applied to the general population, screening can reduce the mortality rates of lung cancer by allowing early detection and implementation of specific intervention measures.

Lung Cancer Screening

Current methods of detecting cancer

Currently, the sole method that is relied upon to detect cancer is the use of x-rays. X-ray pictures of the chest of a patient are usually taken and subjected to expert analysis for detection of the presence of cancerous cells within the lung tissues of the patient. It is after this has been confirmed that use of specific types of cancer therapies is recommended.

However, this method has several potential disadvantages. To begin with, use of x-rays to detect cancer cells only succeeds in cases where the cancer is at an advanced stage. When used on patients in whom the cancer is at an early stage, the method may not be reliable. Therefore, by only showing cases of advanced cancer in patients, use of the method denies doctors the chance to detect the cancer early enough and tackle it using appropriate therapies.

The second disadvantage of the current form of cancer detection is that is cannot be used over the entire population to detect early forms of lung cancer among individuals. Its use heavily relies on patients showing signs of lung cancer. And since the signs of lung cancer are usually varied in terms of form and intensity, x-rays can only serve the function of detecting lung cancer in individual patients in whom the disease has greatly progressed.

Thirdly, use of x-rays alone as a method for detecting lung cancer may not be completely effective. This is so because a patient may be required to undergo further complicated medical tests such as examination of the tissue of the lungs to detect the presence of cancer cells. As much as this is a costly procedure, it presents a number of dangers to the health of a patient.

The Need For Lung Cancer Screening

The need for lung cancer screening program arises from several factors. First, it has been repeatedly shown that when a universal screening program is used for a particular type of chronic disease, it results into a decrease in the rate of mortalities arising from the disease. Therefore, an effective screening program for lung cancer is necessary to reduce the social and economic burden of the disease.

Second, a screening program is usually used on individuals within a population who are at a high risk of developing the disease for which the screening is done. What this means is that the screening program is used concurrently with information about specific risk factors for a particular type of disease. For lung cancer, several factors have been identified as predisposing individuals to its development. The first one is the practice of smoking. Lung cancer has been detected in patients who are heavy smokers. Also, the problem has been associated with past heavy smoking in some patients.

Second, the relationship between lung cancer and age has been established. Although this largely depends on whether or not the individual in question is a heavy smoker, there tends to be a positive correlation between age and development of lung cancer. Therefore, past and current heavy smokers face a high risk of developing lung cancer as they advance in age.

Therefore, these factors make it necessary for a simple and effective test for lung cancer to be developed. This way, lung cancer shall be easily detected among individuals who belong to high-risk groups in the population. This will be an effective step in combating the disease in general.

Lung CancerRendering

The Future Of Lung Cancer Screening

The future of lung cancer screening is defined by a number of factors. The first one is the extent to which research is carried out. With intense research being carried out on how to develop an effective program for screening people for lung cancer, there is hope that this will help solve the complex problems that arise from the issue.

Second, the future of lung cancer screening lies in discovery and development of new and simple tests for the disease. It is only when a simple and effective test has been developed that a sound screening program can be designed and implemented.

AWAREmed Health and Wellness Resource Center is a medical institution that is devoted to helping cancer patients overcome the ravaging effects of the disease. We hold the belief that the successful treatment and overall management of cancer is a complicated process that requires multiple intervention strategies. That is why we have focused our energies on using alternative treatment therapies to complement conventional therapies that are used by our cancer patients.