Cancer Family History (BRCA)
A three-generation genogram tracing a BRCA1 mutation through a maternal lineage. The maternal grandmother was diagnosed with breast cancer at 45 and died...
Interactive Cancer Family History (BRCA)
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About This Genogram
A three-generation genogram tracing a BRCA1 mutation through a maternal lineage. The maternal grandmother was diagnosed with breast cancer at 45 and died at 52. A maternal aunt developed ovarian cancer at 50. The mother tested positive for BRCA1 and underwent prophylactic bilateral mastectomy. The index patient, a 30-year-old female, has just received a positive BRCA1 test result and is weighing her options for risk reduction.
Key Patterns in This Genogram
Hereditary Risk Factors
Genetic and hereditary conditions tracked across multiple generations.
Disease Patterns
How medical conditions cluster and recur within the family tree.
Preventive Insights
Identifying at-risk individuals based on family health history patterns.
Frequently Asked Questions
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Educational disclaimer: This genogram example is an educational illustration of genogram notation and family systems concepts. Examples based on public figures use publicly available information. They are not clinical documents. All examples are intended for learning genogram symbols and patterns.