Breast Pathology

HPC provides in-house testing for ER, PgR, Ki-67, and HER2 assays, and Breast profiles include DNA Ploidy.   As a CAP accredited laboratory, we participate in all required proficiency testing, and follow the ASCO/CAP guidelines for performing and reporting these immunohistochemistry assays.

2007 ASCO/CAP Guidelines for HER2 Testing in Breast Cancer

2010 ASCO/CAP Guidelines for ER, PgR Testing in Breast Cancer

2011 Quick Reference Reconciliation Table for HER2 & ER PgR IHC Testing

2011 Summary of ASCO/CAP HER2 Guideline Recommendations