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Genetic testing for breast cancer Revised guidelines

Breast Cancer | Last Active: Jul 26, 2022 | Replies (41)

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@callalloo

My Cleveland Clinic onco is underwhelmed by the Ki-67 data and doesn't test for it. But if Oncotype does actually include it, then I guess I was tasted for it. It's not anywhere in the report that patients get that I can find so I don't know what my number is or was.

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Replies to "My Cleveland Clinic onco is underwhelmed by the Ki-67 data and doesn't test for it. But..."

ki67% is one of several (7?) proliferative factors in the Oncotype, so not reported by itself, I was told.

Since my ki67% was highish, and my Oncotype was low, I wondered if my other proliferative factors were low!

ps my original Oncotype was after biopsy and I convinced one doc to redo it on one of my post-surgical blocks, because my tumor was so variegated. I even chose the block. (This was partly because biopsy specimens were HER2+ and post surgery specimens were equivocal then negative, so I didn't trust any results from the biopsy.)