There are very many classifications of cancer, and the genetic aspects of different types of cancer have different effects. Like ovarian cancer and breast cancer in women, there are certain genetic aspects. However, it is not true that if a mother has these, she will definitely pass them to the next generation, such as to her daughter, this is not necessarily true, only that daughters have a relatively higher risk of developing these cancers. In addition to genetic factors, they are also related to diet, environmental factors and genetic mutations. Breast cancer, for example, has been proven to have some susceptible genetic mutations. If we can prevent it in advance, such as preventive mastectomy, we may be able to prevent the occurrence of breast cancer. You can’t worry about this all day long because your mother has cancer, which is also not good for your health.