Genetic counseling is the process of providing information and support about genetics and inherited conditions to an individual or family. Our genetic counselors provide clear and relevant information about genetic risk factors to support and educate our patients.
遗传辅导员是医疗遗传学和咨询领域的医疗保健专业人士。大多数人在生物学，遗传学，护理，心理学，公共卫生或社会工作中进入现场。
在癌症风险评估期间，遗传辅导员将讨论对您或您的家人进行遗传测试的选择。基因检测涉及分析遗传突变的血液样本，可能有助于一些癌症的风险增加。基因检测是个人选择，可以在咨询访问时或在未来日期进行。
Genetic tests are performed to assess the likelihood of hereditary cancer in the family. Our genetic counselors will discuss this assessment with each patient.
Genetic testing is available for families with a strong family history of certain types of cancer. During your cancer risk assessment, the experts at Banner MD Anderson Cancer Center will determine if genetic testing is right for you and your family. It is best to begin genetic testing with a family member who has had cancer or a precancerous condition. Your genetic counselor will discuss who the best person in the family is to consider genetic testing.
Genetic testing involves analyzing a blood sample for specific changes in the DNA or genetic information.
The first genetic consultation visit typically lasts between 60 and 90 minutes. During the risk assessment, your counselor will discuss:
A genetic counselor will obtain information about the patient’s personal medical history as well as a cancer-focused family tree including many generations. Patients will be asked to complete the Genetic Risk Assessment questionnaire and bring it to their initial genetic counseling appointment.
Your genetic counselor will assess the likelihood of hereditary cancer predisposition in the family and will discuss the assessment with the patient. When medically indicated, this will also include a discussion around any relevant genetic testing.
A genetic test involves testing blood to find genetic mutations that can contribute to an increased risk for some cancers. At Banner MD Anderson, we counsel our patients on the ethical and legal issues of genetic testing. Patients who appear to be appropriate candidates for genetic testing based on their family history of cancer will be given information about the available tests.
Each patient will receive information on the methods available to reduce their risk of cancer based on family history or genetic test results. This information can include a discussion of screening strategies, chemoprevention, and prophylactic surgery. Patients are sometimes referred to high-risk screening clinics for further discussion and long-term follow-up as needed.
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