Cancer Symbol
A symbol marked with 'C' or specific color indicates cancer
Standard genogram notation for cancer symbol
How to Use This Symbol
Used to track cancer diagnoses across generations for genetic risk assessment
When to Use the Cancer Symbol
The cancer symbol is an essential part of standard genogram notation. Proper use of this symbol helps ensure your genogram can be understood by other clinicians, researchers, and family members.
Best Practices
- Always use consistent symbol sizes throughout your genogram
- Place symbols in the appropriate generational row
- Include relevant dates and information near the symbol
- Use standard line connections to show relationships
Frequently Asked Questions
What does the cancer symbol represent in a genogram?
A symbol marked with 'C' or specific color indicates cancer
When should I use the cancer symbol?
Used to track cancer diagnoses across generations for genetic risk assessment
Is the cancer symbol standardized across all genograms?
Yes, the cancer symbol is part of widely used genogram notation, based on the conventions described by Monica McGoldrick, Randy Gerson and colleagues. Using consistent symbols helps clinicians, researchers and family members read your genogram the same way.
How do I document cancer symbol in family history?
To document cancer symbol, apply the appropriate marking or shading to the individual's symbol (square for male, circle for female). Include dates of diagnosis if known, and connect patterns across generations to identify hereditary or environmental factors.
Create Your Genogram
Use the cancer symbol and all standard symbols with our intuitive genogram creator.
Download for iPhone, iPad & MacGenogram notation based on the conventions described by McGoldrick, Gerson and Petry in Genograms: Assessment and Treatment (W. W. Norton). Genogram Creator is an independent app and is not affiliated with or endorsed by the authors or the publisher.