How many levels and types are there of breast cancer

Breast cancer may be caused by genetics, early menarche or the use of contraceptives, which usually leads to breast lumps or breast pain, as well as abnormal breast skin or nipple discharge. Among them, invasive ductal carcinoma is very common, accounting for about 65%-80% of all breast cancers, while other types are called special types of cancer. Breast cancer can be divided into breast carcinoma in situ and invasive breast cancer based on pathological histology.

Can breast cancer patients eat yam?

The diet of breast cancer patients should be high in protein and vitamins, but the cooking method should be as light as possible. Yams have high nutritional value. Eating yam can supplement nutrition, strengthen physical fitness, nourish the spleen and stomach, relieve eye fatigue, and prevent cardiovascular diseases. Patients with advanced breast cancer can eat yam.

What causes breast cancer?

The cause of the disease has not been fully elucidated, but many research data show that the occurrence of breast cancer is related to the following factors in addition to the place of birth: long-term stimulation of endogenous or exogenous estrogen: the activity of estrogen plays an important role in the occurrence of breast cancer. Most familial breast cancer patients are caused by abnormal mutations in breast cancer-related genes such as BRCA, BRCAP, and 53 genes. The diseases caused by breast cancer are mainly the following.