In 2014, the Institution of Chemical Engineers Salary Survey reported the average salary for a chemical engineer in the UK was Â£55,500, with a starting salary for a graduate averaging Â£30,000.
Brain Tumor. Rarely is a brain tumor the cause of headache. Headache can be either a late or early symptom of a brain tumor, depending on the location of the tumor. A constant, progressively increasing pain or a change in the character of headache pain may alert the physician to this occurrence.
1 The symptoms are caused by the tumor pressing on or encroaching on other parts of the brain and keeping them from functioning normally. 2  Some symptoms are caused by swelling in the brain primarily caused by the tumor or its surrounding inflammation.