what is pleural thickening
I have pleural thickening beginning in 1982.The pleural thickening and plaque has gotten worse over the years.In 2006 was diagnosed with asbestosis. 2007 had a five way heart bypass.Did my lung problem contribute to my heart attack?
Focal pleural thickening refers to the abnormal thickening of the pleural membrane that lines the outside of the lungs. It can be caused by various factors, such as inflammation, infection, or scarring of the pleura. Further evaluation, such as imaging studies or biopsies, may be needed to determine the underlying cause and appropriate treatment.
What your doctor tells you to do.
The initial symptoms of pleural thickening are hard to detect, but sufferers often experience difficulty breathing and a slight pain or tightness in the chest after physical exertion. Symptoms may take many years to develop and can vary from individual to individual.
Pleural-based opacity refers to opacity seen in X-rays along the pleural surface. The opacity or silhouettes can mean many things like signs of injuries, possible thickening, or indications of disease.
pleural plaques are the most common manifestation of asbestos related disease and can be identified with a very high degree of specificity with CT.PathologyFibres are thought to reach the pleural space via the lymphatic system. Macroscopically pleural plaques appear as grey-white regions of pleural thickening, often thickest at the margins, giving rise to the holly leaf appearance (aside from the colour of course).Microscopically, they are composed of dense hyalinised collagen and are relatively acellular. The collagen is usually arranged in a loose 'basket-weave' pattern. Although asbestos fibres are sometimes seen, asbestos bodies are not a feature .
Pleural fluid is the fluid that's located between the pleural membranes that cover the lungs. If too much fluid builds up, it's called a pleural effusion.
pleural membrane
pleural rub
Pleural cavity is the potential space. There is no gap between the outer and the inner pleura. There is very little fluid in the pleural cavity. You have negative pressure in the pleural cavity.
The lungs
thickening of the skin