Genomic History and Risk Assessment Note

**Genomic History and Risk Assessment Note** **Reason for Referral:** The patient has been referred for genomic evaluation due to a family history of early-onset breast cancer and a suspected hereditary breast and ovarian cancer syndrome. Additionally, there is a need for preconception planning given the patient's desire to start a family. **Presenting Concerns:** The patient presents with a history of multiple benign breast lumps and a recent diagnosis of atypical hyperplasia. There is concern about the potential genetic etiology given the family history. **Personal Medical History:** The patient has a history of atypical hyperplasia diagnosed at age 30. No other significant medical history is noted. **Family History:** A three-generation pedigree reveals a maternal aunt diagnosed with breast cancer at age 42 and a grandmother with ovarian cancer at age 55. No consanguinity or other hereditary conditions are noted. **Medications and Allergies:** The patient is currently taking oral contraceptives and has no known drug allergies. **Genetic/Genomic Testing History:** The patient has not undergone any prior genetic testing. **Psychosocial and Reproductive History:** The patient is married and planning to conceive within the next year. She expresses concern about the potential genetic risks to her future children and is seeking guidance on family planning. **Physical Examination:** No dysmorphic features or other physical signs suggestive of a syndromic disorder are observed. **Impression and Risk Assessment:** The clinical presentation and family history suggest a possible hereditary breast and ovarian cancer syndrome. There is a moderate to high risk of discovering a pathogenic variant. **Plan:** - Recommend BRCA1 and BRCA2 genetic testing. - Referral to a genetic counselor for further risk assessment and family planning discussion. - Consideration of cascade testing for at-risk family members. - Documentation of informed consent for genetic testing.