Why was I given an Oncotype DX test for my early-stage breast cancer?

I was told hers 2 negative qualifies for info test . Triple positive Breast cancer does not . But always ask your doctors .

Oncotype helps to look at the genes that are mutated and help determine if chemo is beneficial and it could also help some women decide if they want a full hysterectomy or mastectomy. The genes they look for in rtPCR help Dr guide their patients. It also helps to determine the chance of reoccurrence 9 years later They’ve been using it for years. Chemo doesn’t just help in the first 5 years. Hopefully it helps for the long haul but hormone therapy in ER/PR + cells is also required to keep cells from feeding off hormones. The test is not used for HER+ or Triple Neg.

Thank you for responding.

Here is the website if you want to read up on it. https://www.exactsciences.com/cancer-testing/oncotype-dx-breast-recurrence-score-invasive-ductal

The Oncotype DX test helps doctors understand the specific characteristics of your tumor and predict how likely it is to respond to chemotherapy, even in early-stage cases like yours. This genomic test can provide valuable information beyond traditional factors like stage and hormone receptor status, helping your medical team make more personalized treatment recommendations. Have others in this community had similar questions about their Oncotype DX results and what the scores meant for their treatment plans?