Articles For Knowledge Sharing
» An Overview of Lung Cancer
An Overview of Lung Cancer
General information about lung cancer or lung cancer is one of the most common forms of cancer now. It is one of the most frequent causes of cancer-related mortality in the United States today. In the United States, is a different form of cancer, breast cancer is more often that the development of malignant breast tissue.
Breast cancer is seen mostly in women, though this does not mean that men are immune to it. A small percentage of breast cancer in men also contract. The numbers are small, 1 man with breast cancer against a 100 women with it, but its there. However, c is a big difference between breast cancer and lung cancer. One can see the symptoms of breast cancer at an early stage, while in the case of lung cancer, the symptoms are not detected early, primarily because they match the symptoms of other lesser ailments. In this article we will discuss lung cancer.
FA person is said to suffer from lung cancer when a growth of malignant cancer cells is detected in the lungs. Depending on the stage, is detected in the lung, can be classified as in: o The first phase or mid-stage or advanced stages of today, c is a large amount of information available about lung cancer. Patients or relatives of patients can access information over the Internet, which has an almost limitless number of websites dedicated to different aspects of lung cancer - types, causes, symptoms, diagnosis, treatment, etc. For example, if they want to come out of the United Kingdom and information about the treatment of lung cancer, structures, etc. can be found in your country, you can simply visit the website of Cancer Research UK, the leading cancer charity in the United Kingdom, and want to collect data from their website.
Earlier on, treatment of lung cancer was not an easy thing to do, owing to the huge amount of expenses in the form of medical bills, hospital stays fees, etc. But the days of today with the availability of insurance, things have become easier. Lung cancer insurance is available easily, as is insurance covering other forms of cancer. There are two main types of lung cancer types of lung cancer today. Both of these are seen in the epithelial cells of the lungs. They are: o-small cell lung cancer (SLCC) or non-small cell lung cancer, there is a different kind, as mixed small cell / large cell lung cancer. In this type you can find both kinds of cells in the cancerous tissue. In addition to these two types, there is one other form of cancer of the lung area, known as mesothelioma or mesothelioma cancer, or cancer of the mesothelium.
However, this is not considered a primary form of lung cancer, as its target area is not the lobes of the lung, but the pleural membrane covering the lung.
Small cell lung carcinoma is the rarest of the two basic types of lung cancer.
One out of every five lung cancer patients suffer from small cell lung cancer.
Non-small cell lung non-small cell lung cancer, or non-small lung cancer is the most common of the two basic types of lung cancer.
Four out of five lung cancer patients suffer from this type of cancer.
Is based on the type of cell / area where the cancer cells multiply in the lung non-small cell lung cancer further classified into three types. They are:
(i) Squamous cell carcinoma
(iii)Large Cell Carcinoma
(iv)Bronchioalveolar Carcinoma (BAC)
Squamous Cell Carcinoma
This is the most common type of lung cancer. It enters the cells of the airways inside the lungs to. This form of cancer occurs mostly due to nicotine ingestion through smoking. This form of adenocarcinoma cancer cells into the mucus in the airways seen in the lung.
Large Cell Carcinoma
This is also called undifferentiated lung cancer. In large cell carcinoma, proliferating cells are round and much larger than the cells seen in adenocarcinoma or squamous.
Bronchioalveolar Carcinoma (BAC)
This form of cancer is seen in the bronchioalveolar region of the lung. What causes lung cancer? The main cause of lung cancer is exposure to tobacco. This is primarily through smoking. About 80% of patients with lung cancer are smokers. Smokers may be cigarette smokers, cigar smokers, or pipe smokers; it doesn't matter. The risk of developing lung cancer is the same in all three cases.
(a) A person may inhale smoke directly. (b) A person can also inhale the smoke and involuntary. This smoke is also called secondhand smoke. (c) Passive smoking is available in two versions: Mainstream or - This is the smoke exhaled by a smoker and amounts to more than 50% of all second-hand smoke.
--Sidestream - This is the smoke emanating from the burning end of a cigarette/cigar/pipe/hookah. Even passive smoking have a high chance of developing lung cancer. The chances of passive/secondary smokers contracting lung cancer is 30% higher than people who do not inhale smoke either actively or passively. However, there have been cases of total Non smoking with lung cancer. This indicates that smoking is not the only cause for lung cancer. And the primary cause, yes, but certainly not the only cause. The following are some of the other causes of lung cancer:
-- Air pollution
-- Inhalation of asbestos fibers
-- Exposure to radon, a radioactive substance formed by breaking down uranium
-- Inhalation of marijuana fumes by smoking
-- Exposure of the chest area to radiation therapy during cancer treatment
-- Hereditary reasons
-- Presence of arsenic in drinking water
-- Diet with low fruit and vegetable content (this increases the risk of lung cancer in smokers)
A combination of exposure to tobacco along with any of these causes greatly increases the chances of a person contracting lung cancer. The symptoms of lung cancer The following are some of the most common symptoms of lung cancer. They do not usually manifest in the early stages. Even if they do, they are usually mistaken for another condition. These symptoms are:
-- Persistent coughing
-- Reddish or muddy brown spit
-- Loss of breath
-- Loss of appetite
-- Persistent or repetitive infections of the bronchial tract
-- Hoarseness of voice
-- Renewed wheezing
In its later advanced stages, when the lung cancer is said to be in metastasis, the symptoms are:
-- Numbness in the arms or legs
-- A jaundiced appearance
-- Tumorous growths near the skin surface
-- Bone pain
Lung Cancer Detection and Diagnosis
It is very rare to be able to detect lung cancer in its early stages. There are no specific symptoms of early stages of lung cancer. This is one of the reasons why lung cancer is usually detected in its later stages. The use of a suitable screening method would considerably increase the chances of early detection of lung cancer. However, there is no such proper and totally effective screening technique yet.
The research is to see if it can be formulated soon. As of now, a new technique called spiral CT seems to be the best option for early detection. Once the cancer is detected, the next step is to determine the stage, is. This is done using the AJCC system. Roman numerals are used to mark the different stages of lung cancer, the numbers 0 through IV. Sometimes the stages are further divided into substages, using denotations A and B. As a general rule that the lower the designation, the less severe condition.
Lung Cancer Treatment
Lung cancer treatment options are usually the same as prostate cancer treatment options or colon cancer treatment options. What I mean is that all forms of cancer the same treatment options. However, lung cancer tests may be different from colon cancer tests. The standard treatment options for lung cancer: surgery or radiotherapy or chemotherapy, or what counts is the combination of methods in use. The more serious the cancer, the more chances that different treatment options will be used in tandem, or one after the other.
References or http://www.aacr.Org or U003chtml u003E.cancer.gov/cancer topics/types/colon-rectum and gt "http://www.cancer.U003chtml.u003E.gov/cancer topics/types/colon-rectum and.cancerbackup.uk/Cancertype/Lung/General/Typesoflungcancer"andgt;http://www.CancerBackup.org.U003chtml u003E s/CancerType/lung/general/or Typesoflungcancer.cancer.org \"gt http://www.cancer.Org or U003chtml u003E.lungcanceronline.org \"gt http://www.lungcanceronline.org.
Article Source: Articles For Knowledge Sharing
About the Author
Many people suffer from Asbestos r related lung cancers every year. More than 3000 new diagnosed people just for Malignant Mesothelioma alone and different types of lung cancers. Get legal advice to deal with r any type of cancer now...
Html View | Print View
Total views: 8604
Word Count: 1391
Date: Mon, 8 Aug 2011 -
Publish/Share this article
To use this article on your site click here to get the HTML code
Remember: The article body, title, author bio and links may not be changed or removed. By publishing this article, you agree to all the terms in our Terms of Service.
Rating: Not yet rated
No comments posted.
More articles in this Category
1: Love Lifetime? Combat Off Cancer With This Valuable Advice!
2: Maintaining an Eye on Skin Cancer Indicators and Signs and symptoms
3: Tips On How To Lower Your Chances On Getting Cancer
4: Oncologist Jobs
5: Treatment For a cyst on ovary Rupture
6: Advice On How To Win The Fight Against Cancer
7: The Ins And Outs Of What Cancer Is About
8: What Are The Factors That Cause Breast Cancer
9: Symptoms of uterine cancer -- complete information
10: The Skinny On Cancer Treatments: Tips And Tricks
11: Help Is Here: Advice To Help You Win The Cancer Fight
12: Cancer Help: Useful Advice For Cancer Patients
13: Have You Been Diagnosed With Cancer? These Tips Can Help You Cope.
14: How Does Garlic Kill Cancer Cells?
15: Oncologist - Diagnosing and Treating Cancer Through Innovative and Comprehensive Treatments
16: Identifying bowel cancer symptoms and flushing it out
17: Bladder cancer - the bladder and cancer
18: Use of Chemotherapy For Colon Cancer
19: Can Faith really Benefit to Overcome Cancer malignancy
20: Surgical Oncology Explained