Lung cancer – its symptoms, tests and treatment methods electricity in india


Over the past five years, lung cancer has evolved rapidly and has taken the shape of a common bodily disease affecting millions across the globe. The increased intake of illegal drugs, cigarette smoking, working in conditions prone to air pollution, and exposure to harmful chemicals make for some top factors that cause the onset of lung cancer. In addition to these, there are many other factors that contribute to this condition. electricity voltage used in usa But, the major question is how to detect this fatal disease? What are the prominent lung cancer symptoms and which tests help confirm or deny the presence of the disease in the body? Let’s seek answers to all these questions here!

Lung cancer, as the name suggests, is a type of cancer that begins in the lungs. It’s the second leading type of cancer known to affect men and women across the globe. Lung cancer is also claimed as one of the leading causes of deaths. Statistics confirm that one of every four cancer-related deaths is due to lung cancer condition. The risk of developing lung cancer amid people who smoke or work in chemical exposed conditions increases with the passage of time and reduces their length of life to a significant level.

The human system is a complex composure of billions and trillions of cells, which carry out a plethora of bodily functions every day. Each of these cells comprises of a component known as deoxyribonucleic acid (DNA) that speaks of a genetic code. electricity and circuits test When cells reproduce, this DNA is passed on to the new cells formed. But, sometimes this genetic material turns abnormal or mutates, making the cells hostile in nature. The turning of cells malignant causes the onset of cancer in the body. Malignant cells or otherwise known as destructive cells, reproduce at an abnormal rate and further obstruct the normal functionality of the cells.

The same process takes place in the case of lung cancer as well. electricity jeopardy powerpoint Due to the exposure of lung cancer cells to harmful substances, the cells turn malignant in nature, form a tumor and hamper the day-to-day activities of the organ. The effects of lung cancer are really disastrous in nature as the cells of tumor destroy the lung tissues which further causes severe breathing problem. If not treated at an early stage, the tumor(s) sometimes spread to other parts of the body through either the lymph fluid or bloodstream and cause further destruction. Symptoms of Lung Cancer

Of the three types, Non-Small Cell Lung Cancer is the most common one. electricity video ks2 Approximately 85% of people who are diagnosed with lung cancer have Non-Small Cell Lung Cancer. The cancer type is further divided into a number of stages. Each of these lung cancer stages pin point the location and scale of the cancer. gas unlimited houston texas To give you a brief, the first stage indicates that the cancer tumor is restricted to lungs only and its range of damage is quite low. But, as the stages progress, the condition begins to worsen. gas under a dollar By the last stage, i.e. stage four, the cancer spreads to both the lungs and other parts of the body. Recovering from here is most difficult.

It’s less common in nature and only found in about 10 to 15% of the people detected with lung cancer. Small Cell Lung Cancer is more aggressive in nature and is known to spread at a rate faster than Non- Small Cell Lung Cancer. In this type of cancer, the stages are typically defined using two separate methods. The first one being TNM or Tumor, Lymph Nodes and Metastasis method; and second, wherein the lung cancer stages are defined as limited or extensive.

Radiation therapy – Another type of lung cancer treatment, radiation makes use of high-powered energy beams such as X-rays which kill cancerous cells. gas 2015 Radiation therapy is given externally or in some special cases, may be put inside through needles, seeds or catheters. The therapy is recommended before a chemotherapy and usually after a surgery in order to kill the cancerous cells that surgery could not destroy.

Once a person is declared cancer-free, the oncologist will suggest regular check-up sessions in order to monitor the condition. This is because, the chances of cancer re-appearing are quite high. The presence of even one cancerous cell in the body can cause the onset again. The surveillance period, usually lasts for as long as five years because the risk of the recurrence is highest in the first five years of treatment.