Ontario Family History Assessment Tool

Dec 21, 2024 • Mark Morgan

categories: history

This is a history tool.

Ontario Family History Assessment Tool
Breast and ovarian cancer
Mother (10 points) Sibling (7 points) Second-/third-degree relative (5 points)
Breast cancer relatives
Parent (4 points) Sibling (3 points) Second-/third-degree relative (2 points) Male relative (additional 2 points)
Breast cancer characteristics
- Breast cancer onset age
20-29 years (6 points) 30-39 years (4 points) 40-49 years (2 points)
- Premenopausal/perimenopausal Yes (2 points)
- Bilateral/multifocal Yes (3 points)
Ovarian cancer relatives
Mother (7 points) Sibling (4 points) Second-/third-degree relative (3 points)
Ovarian cancer onset age
less than 40 years (6 points) 40-60 years (4 points) greater than 60 years (2 points)
Prostate cancer onset age
less than 50 years (1 point)
Colon cancer onset age
less than 50 years (1 point)
Score --> numberscore_1=(variable_1)+(variable_2)+(variable_3)+(variable_4)+(variable_5)+(variable_6)+(variable_7)+(variable_8)+(variable_9)
Recommendation --> resultscore_2=(variable_1)+(variable_2)+(variable_3)+(variable_4)+(variable_5)+(variable_6)+(variable_7)+(variable_8)+(variable_9);score_2>9?'Double lifetime risk for breast cancer (22 percent), refer to genetics center':'Below the cutoff for referral to genetics center'
References (Hide/Show)

Ontario Family History Assessment Tool

Result - Copy and paste this output: