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Is APBI appropriate in post menopausal women with small, triple negative breast cancers excised with negative margins?

3 Answers
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Radiation Oncology · Cancer Care Centers of Brevard

We do have data to suggest that these patients do poorly with mastectomy alone vs other t1/t2 patients:

Wang et al., PMID 21852010

Abdulkarim et al., PMID 21670451

Extrapolating from that, biologically, these seem to be more aggressive both locoregionally (despite mastectomy/removal of all breast ti...

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Radiation Oncology · SwedishAmerican Regional Cancer Center

I haven't done PBI for TNBC, mostly based on institutional series. Local recurrence was 20% at 5 years on the Wisconsin series (Cannon et al., PMID 23709055) and 33% at 5 years on the MGH series (Pashtan et al., PMID 22652104). I would consent patients with these numbers as possible outcomes befo...

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Radiation Oncology · Michigan Healthcare Professionals, PC

I'm not sure histological type or receptor status predicts where the tumor is likely to fail. My presumption is that triple negative tumors would have a higher recurrence rate - not that they would recur more likely outside the cavity. The past "suitability" criteria did not list a reference showing...

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