Why Does Pleural Effusion Occur?

Lung Cancer

It's possible for pleural effusion to occur due to lung cancer. This cancer begins in the lungs and typically occurs in individuals who smoke on a frequent basis. However, this cancer can happen even if someone has never smoked before. Quitting smoking can substantially increase an individual's chances of avoiding lung cancer. As with all types of cancer, the disease comes in the form of stages with symptoms becoming more severe at later stages. The main symptoms associated with this cancer include shortness of breath, coughing up blood, pleural effusion, rapid weight loss, headaches, bone pain, and a cough that won't go away. Early detection of lung cancer greatly increases the possibility of successful treatment.

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