Pleural effusion may be caused by cancer, cancer treatment, or other conditions. A pleural effusion may be malignant (caused by cancer) or nonmalignant (caused by a condition that is not cancer). Malignant pleural effusion is a common problem for patients who have certain cancers. Lung cancer, breast cancer, lymphoma, and leukemia cause most malignant effusions.
Supercharged Engine. A (also known as a blower) is an air compressor used to force air into the combustion chamber(s) of an internal combustion engine at pressures higher than would otherwise be the case. Any device which does this is a .
Modifying your engine in any significant manner will probably change your fuel economy as well as your horsepower and torque. Supercharging your engine is one of the most radical changes you can make, and so it stands to reason that it will affect your fuel economy. The only real question is how. Supercharging is a specific form of forced induction that usually relies on mechanical force from the engine to turn the blower.