“Lung cancer continues to be the leading cause of death in both men and women in the US‚ with over 158‚900 deaths in 1999. Worldwide‚ lung cancer kills over 1 million people a year. Extensive prospective epidemiologic data clearly establish cigarette smoking as the major cause of lung cancer. It is estimated that about 90% of male lung cancer deaths and 75–80% of lung cancer deaths in the US are caused by smoking each year” (Hecht‚ 1999). Clearly‚ lung cancer is an important and widespread disease
Premium Lung cancer Cancer Tobacco smoking
Lung cancer is the most common cancer worldwide‚ and the leading cause of cancer-related morbidity and mortality1. Cigarette smoking is firmly established as a causative agent for lung cancer‚ although about 80 percent of people who develop lung cancer nowadays are non-smokers 2‚3. Inflammatory lung processes‚ such as obstructive pulmonary disease‚ emphysema‚ chronic bronchitis‚ pneumonia and tuberculosis are also known risk factors for lung cancer‚ with significant effects observed for pneumonia
Premium Cancer Lung cancer Tobacco smoking
-Malignant neoplasms of the lung: a) Primary lung tumors: Lung cancers are divided into two categories based on predominant cell type: - Non-small cell lung carcinomas (NSCLC): There are three common types of non small cell lung cancer. These are grouped together because they behave in a similar way and respond to treatment in a different way to small cell lung cancer.(58‚ 59) i) Adenocarcinoma: Now the most frequent primary lung cancer. It is usually the type of lung cancer found in non-smokers‚ and
Premium Cancer Oncology Lung cancer
Lung cancer- Is the uncontrolled growth of abnormal cells that start off in one or both lungs. It usually starts in the cells that line the air passages. The abnormal cells do not develop into healthy lung tissue‚ they divide rapidly and form tumours. Keyboard finger- Pain occurs if ligaments and tendons in the carpal tunnel get swollen or inflamed‚ pressing on the median nerve‚ which compresses it‚ leading to Carpal Tunnel Syndrome (CTS). Stomach ulcer- A stomach or gastric ulcer is a break in
Premium Cancer Heart Lung cancer
Types of lung cancer 1. Non-small cell lung cancer is the more common of the two types of lung cancer. It generally grows and spreads slowly. There are five types of non-small cell lung cancer. Each type has different kinds of cancer cells. Each of the types grows and spreads in different ways. Causes of Lung Cancer The main cause of lung cancer is smoking tobacco (most often through cigarettes). Between 80% and 90% of lung cancers are due to smoking. People who are affected by Second-Hand
Premium Lung cancer Cancer
of lung cancer Lung cancer is one of the most dangerous diseases which make most of the people suffer. Lung cancer has been noted by the Canadian cancer Society (2010) as the most leading one which affected both male and female in 2010 and out of 24‚200 Canadians‚ 20‚600 of them died of lung cancer. Like any other types of cancer‚ lung cancer is basically caused due to the abnormal growth of cells in one of the body parts‚ lungs. Although the role of genetics is not very popular in lung cancer
Premium Cancer Lung cancer Tobacco smoking
you know someone with cancer? Lung cancer is a painful disease and it kills many people. Colon cancer is also common. Brain cancer is tough. Cancer is common‚ hard to deal with but it can be overcome. Lung cancer kills many people. There are 155‚870 lung cancer deaths and 222‚ 500 new cases of cancer. Symptoms of lung cancer are shortness of breath‚ raspy voice‚ cough‚ weight loss‚ and chest pain. Lung cancer is one of the most common killing men and women’s cancers. When there are so many
Premium Cancer Lung cancer Tobacco smoking
Pathophysiology of Metastatic Liver Cancer Liver metastases are cancerous tumors that have spread to the liver from somewhere else in the body. Cancers that may spread to the liver include: • Breast cancer • Colorectal cancer • Esophageal cancer • Lung cancer • Melanoma • Pancreatic cancer • Stomach cancer The risk of cancer spreading to the liver depends on the site of the original cancer. A liver metastasis may be present when the original (primary) cancer is diagnosed‚ or it may
Premium Cancer Oncology Liver
silent for a second before the Doctor looks up at me and replies‚ “your results have come back...I’m sorry Jason; it seems you have lung cancer”. “Currently there is nothing we can really do and I’ve discussed your case with specialist in the field and we have predicted that you may not have that long left”. Two words‚ two words are all it took to destroy my life‚ lung cancer .My body instantly became numb and my stomach felt as if it had exploded. I stared at the ground my eyes becoming out of focus
Premium Cancer Doctor Physician
The Killer Lung Cancer When I was 14 my mother was diagnosed with lung cancer‚ which had quickly spread to her bones‚ then brain. I was so lost and confused; my mother never smoked a day in her life. She was a healthy woman who ate right and exercised regularly‚ the doctors gave her 6 months to live‚ and I lost her at 16. Although‚ there are so many people in the world who do not smoke and develop lung cancer‚ there’s many ways a non-smoker can get lung cancer: environmental‚ second hand smoking
Premium Lung cancer Cancer