1.Understand and assess family history Relevant disease history of all 3rd degree relatives, including tumor type, age at diagnosis, bilateral status, chemoprevention or surgical prevention, history of treatment (especially pathology report of primary tumor) 2.Understand and assess personal situation Including any personal history of tumor, history of carcinogen exposure (history of radiotherapy), history of fertility, history of hormone use, history of breast biopsy, history of tubo-ovarian surgery, etc. 3.Meet the needs of the consultant and popularize related scientific knowledge; 4.Introduce the testing about genetic risk genes for tumors, including benefits, risks and limitations; 5.Integrate the patient’s needs and understand the individual’s genetic situation through prediction model and genetic testing Develop individualized prevention and physical examination plan for the consultant; (including the corresponding genetic high-incidence organs: breast, ovary, thyroid, skin mucosa, etc.) 6.Develop individualized treatment plan for individuals who have already developed the disease.