Paying attention to a replacement tireâs load rating is critical. The tire must be able to safely support a given amount of vehicle weight. If the tireâs load rating is insufficient, the tire may become overheated and can self-destruct.
Kevin Pho, MD. There are many causes for liver lesions. They can include malignant causes such as cancer, or benign causes like cysts, hepatic adenomas, hemangiomas, focal nodular hyperplasia, or infectious causes. As for the frequency, it will depend on what kind of liver lesion is in question.
1 Hepatitis: Inflammation of the liver, usually caused by viruses like hepatitis A, B, and C. Hepatitis can have non-infectious causes too, including heavy drinking, drugs, allergic reactions, or obesity.  Cirrhosis: Long-term damage to the liver from any cause can lead to permanent scarring, called cirrhosis.