Of the 20 amino acids in your body's proteins, nine are essential to your diet. The proteins of your body are made up of individual amino acids. These small molecules have a similar structure, but each has a distinct characteristic that distinguishes it from all other amino acids.
Pleurisy is not a contagious condition. However, sometimes the condition that leads to pleurisy is contagious. Infections such as influenza, pneumonia, and tuberculosis, which are the main cause of pleurisy, are all contagious conditions.If you come into contact with someone who has pleurisy because of a viral infection, it may be a good idea to limit your physical contact and to wash your hands afterward.nfections such as influenza, pneumonia, and tuberculosis, which are the main cause of pleurisy, are all contagious conditions. If you come into contact with someone who has pleurisy because of a viral infection, it may be a good idea to limit your physical contact and to wash your hands afterward.
A malignant pleural effusion is a complication that occurs in 30 percent of lung cancers. It can also occur with other cancers, such as breast cancer, ovarian cancer, leukemias, and lymphomas. With lung cancer, a malignant pleural effusion may be the first sign of cancer, or it can occur as a late complication of advanced lung cancer. Overview A pleural effusion is defined as an abnormal amount of fluid in the space between the layers of tissue (the pleura) that line the lungs. If cancer cells are present in this fluid (the pleural cavity), it is called a malignant (cancerous) pleural effusion.