Lung cancer is one of the leading causes of death in both developed and developing countries. Around the world, more than one million deaths are registered. Smoking appears to be the number one risk factor for lung cancer. Other risk factors involve passive or second-hand smoking, exposure to Asbestos, exposure to Radon, and genetic mutation. Lung cancer is one of the most preventive cancers, but many people fall victim to this cancer. For helping people with lung cancer to have a longer life expectancy, the early diagnosis still remains the key element. There are some lung cancer signs that you should be aware of to help in early treatment.

• Upper back or shoulder pain: Upper back or shoulder pain is an often untreated lung cancer symptom caused by the tumor pressing on the lining of the lungs.

• Swelling of face and neck: Superior Venacava is venous drainage of the upper part of the body. Tumor pressure can lead to reduced venous and lymphatic drainage leading to facial and neck swelling.

• Frequent pneumonia and other lung infections: Tumor cells can trap bacteria, leading to recurring pneumonia and lung infections.

• Breast development in men: Gynecomastia is the term for breast development in males. Breast growth is due to the production of Oestrogen, and some cancers of the lung may produce amounts of Oestrogen, which stimulate breast development.

• Voice hoarseness: The tumor may press on essential organs such as the voice box or nerves involved in speech, resulting in voice hoarseness.

When you know someone who has experienced these signs, then they may have lung cancer, and a doctor needs to check it. Visit The Center for Cancer & Blood Disorders, the best cancer centers in DFW. Want more updates on the various types of cancer, their symptoms, and treatment? Log on to our website www.thecentertx.com.