Lung Cancer Symptoms

Lung Cancer Symptoms



Lung Cancer Symptoms
Cancer is​ one of​ those scary words that not too many people like to​ talk about .​
The three most common types of​ cancer are lung, breast, and​ prostate; lung cancer is​ the​ leading cause of​ death of​ both men and​ women .​
According to​ the​ American Lung Association, lung cancer has surpassed breast cancer to​ become the​ leading cause of​ cancer deaths in​ women .​
Smoking is​ one of​ the​ major causes of​ lung cancer in​ the​ United States, which is​ estimated to​ cause 90% of​ lung cancer cases .​
Pollution, exposure to​ radon, asbestos, and​ other toxins, including second hand smoke are also known causes .​
There may be no lung cancer symptoms present when the​ disease first develops, which makes earlier diagnosis more difficult .​
And we’ve all heard about someone dying from this type of​ cancer after experiencing few or​ no symptoms.
Unfortunately, people only visit their physician after they have been bothered by certain symptoms over a​ period of​ time .​
Many times, patients are unsure when to​ seek medical care and​ what questions to​ even ask the​ doctor once they do seek care .​
Patients suspected of​ having lung cancer symptoms should undergo a​ thorough physical examination .​
According to​ various websites dedicated to​ lung cancer education, patients who are suspected of​ having lung cancer frequently experience symptoms like cough, shortness of​ breath, wheezing, chest pain, spitting up blood, loss of​ appetite, or​ weight loss .​
Other less common lung cancer symptoms include pneumonia, weakness, chills, swallowing difficulties, and​ signs of​ oxygen deprivation, vis-à-vis finger and​ nail abnormalities, skin paleness, or​ bluish discoloration .​
Diagnostic tools used to​ confirm lung cancer symptoms include chest x-ray, CAT scan, MRI scan, bronchoscopy, needle biopsy, bone scan, PET scan, and​ endoscopy .​
a​ sputum sample may also be obtained, and​ blood tests to​ check for​ cancer specific markers that indicate the​ presence of​ cancer .​
Recognizing lung cancer symptoms early increase the​ likelihood of​ survival, however, many symptoms do not present themselves until the​ disease has become advanced; six out of​ ten of​ these people die within one year of​ being diagnosed .​
Latest statistics from the​ American Lung Association show that the​ five year survival rate is​ only a​ mere 15.5 percent because many cases are not diagnosed soon enough .​
More information about lung cancer symptoms can be found at​ www.lungusa.org, www.gemzar.com, www.oncologychannel.com, www.cancer.about.com, www.webmd.com, or​ www.emedicinehealth.com .​
Get the​ facts about lung cancer symptoms – it​ just might save your life or​ the​ life of​ someone you love .​




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