1 A PT wood deck can cost $8-$50 a square foot ($2,560-$16,000 for a 16'x20' deck), but averages about $25-$35 a square foot ($8,000-$11,200 for 16'x20'), depending on the quality of materials, project complexity, and whether construction is by casual labor or a licensed contractor.
1 Brain lesions (lesions on the brain) refers to any type of abnormal tissue in or on brain tissue.  Major types of brain lesions are traumatic, infectious, malignant, benign, vascular, genetic, immune, plaques, brain cell death or malfunction, and ionizing radiation.
Brain damage: Symptoms, causes, treatments. Brain damage, or brain injury, affects brain cells and is often the result of a head injury, accident or trauma. Brain damage can affect a person's thinking, understanding, language skills and memory. There are two types of brain injury: traumatic brain injury and acquired brain injury.