Research Problem Lung cancer is the growth of abnormal cells in the lungs. This abnormal growth can

A doctor can diagnose lung cancer through many tests. The doctor can have x-rays and CAT scans done to see what the inside of the lungs look like. By doing this that doctor is able to see what stage the cancer is in. A doctor may also do a test called a bronchoscope. This test allows the doctor to look inside the bronchial tubes and biopsy the tumor. The doctor then can take a small amount of the cells to study them to determine if the unusual cells are cancerous. If the cells turn out to be cancerous then the patient is in for many months even years of harsh treatment.

The leading cause of cancer death for both men and women in the United States and worldwide is lung cancer. Lung cancer is responsible for thirty percent of cancer deaths in the United States. The deaths caused by breast cancer, colon cancer and prostate cancer combined do not add up to the deaths that lung cancer causes. In 2007, 158,683 people, 88,243 men and 70,354 women died from lung cancer in the United States (Eldridge, 2012). Out of the 158,683 people that died from lung cancer in 2007, 135,000 of them died of lung cancer caused by smoking cigarettes. The overall survival rate of those with lung cancer is at about fifteen percent.

The topic that was picked for this Pathophysiology paper is lung cancer. This topic was picked because a lot of people in the United States smoke but why? When this most likely will happen. Lung cancer is the leading cause of cancer death in the United States including both men and women. The American cancer society estimates 186,000 new cases of lung cancer are diagnosed each year and more than 165,000 deaths are because of it. The biggest cause of Lung Cancer relating it too 85% of cases is tobacco smoke, because of the repeated exposure to the inhaled substance. And don’t forget about second hand smoke! (Ignatavicius- workman Medical surgical nursing book 7th edition) First this paper is going to tell what to assess for in a patient

Lung cancer is a very common to be diagnosed with and harmful to anyone who is exposed to many resources around the world: smoking (first hand and second hand) and pollution. Any resource that is made up of chemicals that are exposed into the air that people breathe, give the risk of affecting others with lung cancer. However, since smoking is the most popular way to cause lung cancer, many people are exposed to it from either firsthand or second hand. First hand smoking is when the person being affected is indirect contact with the source that is giving off the toxins, while secondhand is when the one being affected is not directly connected to the main source. Either way the chemicals and toxins that come from harmful resources soon will build up and affect one’s normal body

Lung cancer occurs due to cells in a person’s lungs that multiple at a rapid pace, which form a malignant tumor. These tumors in the lungs take away important necessities such as oxygen, and nutrients; diminishes the ability of the tissue to properly function. One of the most type of common lung cancers is Adenocarcinoma, which make up to forty percent of these cases. Smoking is the primary reason for Americans to be diagnosed with lung cancer, with a cigarette containing more than 4,000 chemicals that have permanent damage to the lungs causing long term effects (Conrad 2016).

Lung cancer mainly occurs in older people, but may occur in younger people as well. Many people who are diagnosed with lung cancer do not live passed the 5 year survival rate. People with stage 4 who make it passed the one year mark with stage 4 lung cancer often lucky. There are several lung cancer risks. Many people may experience a cough that does not go away or gets worse. The person may have chest pain that is often worse when taking a deep breath. The cough and chest pain are often mistaken for pneumonia. The person may experience weight loss and loss of appetite. In the late stages the person may have shortness of breath and feel tired or weak. Lung cancer could be diagnosed in a variety of ways. Lung cancer is often found when the person is having signs or symptoms. X-rays, magnetic fields, sound waves, or radioactive substances create pictures of the inside of your body. Imaging tests may be done for a number of reasons both before and after a diagnosis of lung cancer (cancer.org). X rays may not be able to pick up lung cancer sometimes so it is best to use another imaging test. A cat scan is more likely to show images of a tumor than a chest x

FDG- PET/CT is a forefront in lung cancer screening, staging and treatment monitoring; its utilization may positively impact and improve the lives of patients diagnosed with lung cancer. This paper will investigate the efficacy of FDG- PET/CT in comparison to other screening tests, in the non-invasive evaluation of lung

Lung cancer leads with both the number of diagnostics and deaths of cancer. Although it is typically caused by smoking, Lauren developed lung cancer because of the harmful chemicals and radiation that she was exposed to on a daily basis. She began to experience a cough that would not go away, chest pain, wheezing, shortness of breath, and even coughing up bloody phlegm. Some patients are lucky. Cancer is caught in the first or second stage, but because the symptoms are not common or regular until a later stage, it sometimes goes undetected until it is too late. Lauren was diagnosed with stage 3 because she was unable to detect any problems early on. In Jane E. Brody’s article, “Screening, and Enabling, Smokers” she interviewed Dr. Russell P. Harris, who stated, “’At best,’ he said, ‘screening might reduce lung cancer deaths by 8,000 a year. But in the year 2000 alone, smoking cessation reduced lung cancer deaths by 70,000’” (Brody 1). Cancer is not a death sentence, and one can often prevent it from developing in extremely simple ways. If it is not prevented, cancer patients go through a number of symptoms that drastically affect their life, and their loved ones’ lives. The first symptom begins with drowsiness and loss of energy.

Among all types of cancer, lung cancer is a very common and highly lethal cancer. Lung cancer is an insidious disease not showing symptoms in its early stages, thus the diagnosis in most cases is done in cases of advanced disease. Shows an increase by 2% year on their worldwide incidence. Mortality from this tumor is very high and the prognosis of this disease is related to the phase where it is diagnosed.

Non-Small cell lung cancer is one of two major cancers that affect smokers and nonsmokers. About 85% of lung cancers are non-small cancers, and at least 80% of that comes from smoking (American Cancer Society). In the United States, lung cancer is the second cancer most frequently diagnosed in both men and women and remains the major cause of cancer-related death.(Jan A. Burger, 2012). It mostly affects group ages from little as 6 to old as 60+. The factors that lead people to get this cancer of the lungs is by tobacco smoke which the biggest risk factor (Tobacco smoke also contains a large amount of free radical oxygen that can cause oxidation of the DNA nucleobase guanine to form 8-oxoguanine resulting in G to T substitutions and gene

Lung cancer is a malignant lung tumor defined by uncontrolled cell growth in tissues of the lung. Malignant tumors of this type can expand throughout the person's body through their bloodstream or lymphatic system. Lung cancer is very life-threatening; it is a leading cause of cancer death in men and women in the United States. Lung cancer is one of the most typical cancers in the world. Lung cancer has the ability to transfuse to any organ in the body, although some organs are more commonly touched; such as the liver, brain, and adrenal glands. Lung cancer can also involve in the bones as well. The lung's main function is the interchange of gases between the air a person breathes and the blood in their body. The lungs withdraw carbon dioxide

If Lung Cancer is suspected a few other tests can be used in conjunction to make a final determination of lung cancer

Cancer is the most significant cause of death for both men and women is measured to be the main cause of cancer decease worldwide, and it is complex to detect in its early stages because symptoms emerge only in the advanced stages causing the mortality rate to be the highest among all other types of cancer. More people die since of lung cancer than any other types of cancer such as breast, colon, and prostate cancers. There is major evidence indicating that the early detection of lung cancer will reduce mortality rate. The majority recent estimate according to the latest figures provided by world health organization indicates that around 7.6 million deaths worldwide each year because of this type of cancer. Furthermore, mortality from cancer

Introduction: George is an 89 year old man which recently has been diagnosed with Metastatic Lung Cancer. Lung cancer itself accounts for killing an estimated 1.5 million people annually worldwide (Keshamouni, et.al, 2009). Lung cancer is divided into two major types: Non-small-cell cancer which includes these types of cancers; adenocarcinoma, squamous cell and large-cell, these all account to 80% of cases. The second major type is the Small-cell lung cancer which includes these cancers; oat cell, intermediate and combined, all of which only account to 20% of cases. The major causes of Lung cancer are these risk factors: tobacco smoke, air pollution, arsenic, asbestos, nickel and radon. Only 13% of patients survive 5 years after diagnosis (Williams, L, et.al, 2009). But Metastatic Lung Cancer is slightly different, the difference is the cancer originated in another area of the body, and then spread to the Lungs, causing Lung Cancer. This process begins with the cells breaking away from the main tumour or cancer and then travelling into the bloodstream. Once in the bloodstream the cancer cells will attach themselves to a vessel which will then attach to a organ and majority of the time it is the lungs (Chang, E, et.al, 2010). Though there is no cure for Metastatic Lung cancer there are preventions such as avoiding things known to cause cancer such as smoking tobacco.

Firstly, anyone who gets a CT that has any time of lung cancer it will show up. Not that everyone should get a CT, because that would cost millions, but you could first start by getting people who may or may not have the gene, because of people in their parents have it, to have a scan. So, a simple scan can be one way to catch lung cancer early on. Along with plenty of other ways that lung cancer can be tested for such as, tissue sampling. These is when a sample of abnormal cells may be removed in a producer called biopsy. Also x-rays are a very commonly thing to use when trying to find, see and figure out the way that certain cancer