- 1 十年 前最佳解答
The lung cancer is this harbor male the most familiar cancer, and be known as the majority of the more than 40 years old male.Smoking or inhale second-hand smoke over a long period of time, is all lung cancer of main become because of.BE exposed in some chemicalses in the air or building material over a long period of time because of the industry and the occupation relation in addition, if asbestos etc., all increase a chance of suffering from the lung cancer.The lung cancer had no obvious disease to advertise for generally in early days, with condition depravation, the lung cancer will influence circumferential lung organization, causing to keep on to bring blood, chest lung to was subjected to infection repeatedly in a cough, phlegm or through the long and difficult , voice hoarse, the chest was unwell, a cough or deep breathing feel ache, appetite not to flap, the weight descended, and easily tired etc. symptom.According to the covariance, ten personages who die in lung cancer, 9 are smokers, so quit smoking is the best prevention method.
- 1 十年 前
The most common form of cancer in Hong Kong male is lung cancer and is mostly found in males age 40 and above. Smoking and long term second hand smoking are main causes of lung cancer. Also, through demands from job or career, long time exposure to certain chemicals in the airor building materials such as asbestos will increase the risk of lung cancer. Early stages of lung cancer usually have no clear signs or symptoms. However with the progression of the illness, the cancerous cells will effect the surrounding lung tissues resulting in continous coughing, blood in mucus, reoccurring or prolonged lung infections, loss of voice, uncomfortableness in the chest region, coughing or experiencing pain when deeply inhaling, loss of appetite, loss of weight and fatigue. Statisticly speaking, in every ten persons who dies of lung cancer, nine will be smokers, thus quitting smoking is the best preventative measure.資料來源： me