Informative Speech On Lung Cancer

     Lung cancer is the most common cancer-related cause of death among men and women. Lung cancer can be undetected for many years causing it to become more dangerous and possibly fatal. There is not cure for lung cancer or any cancer, but if detected in an early stage the lung cancer can be detected, treated, and hopefully terminated. There are many new and developing treatments being tested now that may save lives in the future. Through understanding what the lung cancer is, doctors can easily diagnose and assess cancer patients.

Lung Cancer, like any other type of cancer, is the uncontrollable growth of cells in the lung tissue. The main causes that contribute to lung cancer include inhaling carcinogens (basically, smoking), exposure to ionizing radiation, viral infections and even air pollution. These factors basically damage the tissues lining the bronchi in the lung, leading the cancer to develop further (Vaporciyan & Nesbitt JC, 2000). Primary lung cancers that develop in the epithelial tissues of the lung are known as carcinomas and claim the top spot in terms of leading cancer-related death causes. As of 2004, lung cancer

Lung Cancer is a disease which consists of uncontrolled cell growth in lung tissues. Lung cancer consists of two types, Non-small cell lung cancer, and small cell lung cancer. (NSCLC) is the most common type of lung cancer. The bronchi are the large air tubes leading from the trachea to the lungs that convey air to and from the lungs, and where most lung cancers begin. The body normally maintains cell growth only

Cellular / Molecular Basis: Lung cancer has two types; small cell and non small cell. The two types can be identified by their appearance when looked at with a microscope. It usually affects the cells that are lined along air passages in the lungs.

Lung cancer is a type of cancer is found in men and women lung cancer have something to do with your lungs. Your lungs which help pump oxygen into your body and also release carbon out of your body which helps you live because you need oxygen. Lung cancer is a common cancer in ages 60 and up it can also be found in any age but is most commonly in 60 year olds and older. Lung cancer is the leading cause of cancer deaths in the U.S. in both men and women. Lung cancer is also one of the most preventable kinds of cancer, but smoking is mainly the leading cause of lung cancer.

Lung cancer is the leading cause of cancer-related mortalities in the world. An astounding average of 1.6 million deaths occur due to lung cancer yearly (1). Lung cancer is classified into two types: small cell and non-small cell lung carcinoma (NSCLC), where 85% of lung cancer cases are NSCLC. NSCLC has several different histologic subtypes, some of which are: squamous cell carcinoma, large cell carcinoma, and adenocarcinoma. Of the three, adenocarcinoma accounts for more than 50% of NSCLCs, making it the most common subtype (2).

Lung Cancer-It is most common in people ages 41-60+.There are three types of lung cancer which are:Non-small lung cancer,Small cell lung cancer,and lung carcinoid tumor. It is commonly caused by smoking,secondhand smoking, and sometimes heredity.

According the cancer research UK organization, “the Tobacco was responsible for more than 100 million deaths worldwide in the 20th Century”. (). The World Health Organization has estimated that, if current trends continue, tobacco could cause a billion deaths in the 21st Century. Smoking tobacco may cause cancer such as lung, esophagus, mouth, throat and the main one is lung cancer. Lung cancer starts in the lung. The lungs are a pair of cone-shaped breathing organs inside the chest. They bring oxygen into the body when breathing in and send carbon dioxide out when breathing out. The two main types of lung cancer are non-small cell lung cancer and small cell lung cancer. The types are based on the way the cells look under a microscope. Non-small cell lung cancer is much more common than small cell lung cancer. Non-small cell lung cancer is the most common type of lung cancer. About 85% of lung cancers are non-small cell lung cancers. Squamous cell carcinoma, adenocarcinoma, and large cell carcinoma are all subtypes of non-small cell lung cancer. The second type is the small cell lung cancer which is also called oat cell cancer. About 10%-15% of lung cancers are small cell lung cancers. This type of lung cancer tends to spread quicker than the others. The third type is Lung Carcinoid Tumor. Fewer than 5% of lung cancers are lung carcinoid tumors. They are also sometimes called lung neuroendocrine tumors. Most of

Lung cancer is an uncontrollable disease in the lung. Many people die from this cancer because most of it has spread to other parts of the body by the time the symptoms start to show. The definition of lung cancer is the appearance of malignant tumors in

There are three main types of lung cancer; non-small cell lung cancer, small cell lung cancer, and lung carcinoid tumors. Non-small cell lung cancer is the most common type of lung cancer. Cancers such as squamous cell carcinoma, adenocarcinoma, and large cell carcinoma are all subtypes of non-small cell lung cancer. Also called oat cell cancer, small cell lung cancer tends to spread quickly. Fewer than 5% of

There are two main types of lung cancers. These types are known as small cell lung cancer and non-small cell lung cancer. (Cornell University, 2013) Cancer cells of each type are treated differently, as they grow and spread in different ways.

Lung cancer is responsible for 28% of all cancer-related death each year (~160,000), more than all of breast, colorectal, and prostate cancers

The second leading cause of death in the United States as of 1933 is cancer .During this period advancements took place in treatment of infectious diseases such as pneumonia and influenza. Cancer, in turn, took its place and is a chronic illness that has no known cure. There are many different types of cancer that affects different parts of the body but lung cancer is the leading cancer killer in the United States . Cancer of the lungs also known as pulmonary carcinoma is caused by a mutation in a gene known as the oncogene that when expressed at high levels has the potential to cause an overgrowth of cells leading to the formation of a tumor. There are two different forms in which tumors maybe present; a benign tumor is one that doesn’t have the potential to metastasize, or spread. A malignant tumor is the most dangerous form of tumor that can spread to surrounding tissue and other parts of the body making the condition much harder to treat and control.

Lung cancer can be genetic. If one of their parents have a mutated gene, it increases the chance of developing cancer. A portion of lung cancer patients have an autoimmune disease, however, lung cancer is not an autoimmune disease (American Cancer Association). Lung cancer is mostly caused by environmental factors. The most common cause is smoking. 80-90% contributes to lung cancer (American Lung Association). The symptoms include shortness of breath, a cough that will not go away, weight loss, and coughing up blood (WebMD). There are two main types of lung cancer, small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). Non-small cell cancer is the most common type of lung cancer. NSCLC accounts for 85% of lung cancer cases. There are three main types of cells found in NSCLC. They are adenocarcinomas, squamous

There are 3 types of lung cancer: non-small cell lung cancer, small cell lung cancer, and lung carcinoid tumor.