High-risk objects
1. Patients with past breast duct or lobular dysplasia or lobular carcinoma in situ (LCIS).
2. Received chest radiotherapy before the age of 30.
3. There is an obvious genetic predisposition:
(1) Family (including first- and second-degree relatives. First-degree relatives refer to parents, children, and siblings (same parents); second-degree relatives refer to uncles, uncles, aunts, uncles, aunts, grandparents, and grandparents) with BRCA1 Carriers of /BRCA2 gene mutation;
(2) Those with breast cancer in the family whose age of onset is before 45 years old;
(3) There are 2 breast cancer patients in the family (1 bilateral or 2 unilateral), and the age of onset is 45-50 years old;
(4) There are 2 or more people in the family suffering from breast cancer, or ovarian cancer, or fallopian tube cancer, or primary peritoneal cancer;
(5) There are male breast cancer patients in the family;
(6) Those who have had breast cancer, or ovarian cancer, or fallopian tube cancer, or primary peritoneal cancer.
Screening recommendations
1. General women
(1) Screening is not recommended before the age of 40;
(2) Start screening at the age of 40, and it is recommended to have mammograms every 1 to 2 years;
(3) It is recommended to combine with B-ultrasound for dense breasts (mammography examination reveals that the glands are type c or type d);
(4) Those who are over 70 years old, physically fit, and have a life expectancy of more than 10 years are recommended to maintain screening, and mammography should be performed every 1 to 2 years.
2. People at high risk of breast cancer
(1) It is recommended to carry out breast cancer screening at 40 years of age or earlier;
(2) Breast x-ray examination once a year;
(3) One breast ultrasound examination every 6-12 months;
(4) One breast examination every 6-12 months;
(5) When necessary, an enhanced MRI of the breast should be performed once a year.
Prevention advice
1. Develop a healthy lifestyle, stay away from tobacco and alcohol, have reasonable nutrition, maintain a healthy weight, and keep exercising;
2. Give birth at the right time and breastfeed;
3. Participate in breast screening and regular physical examinations.
