According to Dameshek, true polycythemia (polycythemia vera: PV) is a chronic myeloproliferative disorder of the total bone marrow without any evidence of invasiveness, in which erythrocytosis, leukocytosis, and thrombocytosis are all simultaneously present.
However, in patients suffering from connective tissue disease or lung cancer, chest pain may persist for long periods. What Causes Pleurisy? Pleurisy may occur inhealthy, young people who have an infection in the lungs caused by bacteria or virus. Pleurisy may last a few days or up to two weeks. In rare cases, the infection may spread, causing pleurisy in other people. Pleurisy may also be associated with air leaking in the pleural cavity from a punctured lung, a condition called pneumothorax.
Breast Augmentation --- The degree of swelling will differ on the two sides, some bruising and swelling may persist for 2-3 weeks postoperatively(likely areas are the armpits and collarbone to the waistline) Rhinoplasty (nose surgery) --- 2-3 weeks for all the swelling and discoloration to go away. It takes 3-12 months before every bit of swelling is subsided completely.