The cause of invasive breast cancer is unknown and may be related to heredity, exposure to harmful rays, and estrogen levels in the body.
The specific cause of invasive breast cancer is still unclear. Some patients may have hereditary factors related to the development of invasive breast cancer, with abnormal disease-causing genes in the family, which will lead to abnormal cell proliferation.
Some women may be exposed to harmful rays in their daily life, and when the radiation exposure reaches a certain dose, it will lead to mutation of the DNA of the breast cells, inducing the cells to have abnormal proliferation, thus inducing the occurrence of breast cancer.
Female hormones may also have an impact on the occurrence of breast cancer, for example, elevated levels of estrogen in a woman’s body will increase the incidence of breast cancer.
The incidence of breast cancer increases with age. Early menarche, not having children and not breastfeeding also increase the risk of breast cancer.
Breast cancer is a malignant tumor with relatively good results after early detection and surgical treatment, and it can be detected early through physical examination.