The causes of pituitary tumors in women are not yet fully and definitely answered, unlike lung cancer caused by smoking and liver cancer caused by hepatitis, which are relatively general concepts. 1. related to trauma, scar tissue formed by trauma may form tumors at a later stage. 2. radioactive factors, such as frequent exposure to radiation and high-risk work, may also stimulate endocrine cells causing pituitary tumors. 3. The most important thing is that it is not only a good idea to have a good understanding of the situation, but also a good idea to have a good understanding of the situation.