Thank you for your patience while we transitioned to our upgraded systems. We continue to work through the backlog of orders, demographic changes, and other requests created during the downtime. Our priority is to resolve the backlog as quickly as possible. We appreciate your understanding and continued support.
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ER/PR, IHC TISSUE MICROARRAY - PM2
PM2
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).
Analyte
Challenges per Shipment
Number of Shipments
Estrogen receptor (ER)
20
Two shipments per year
Progesterone receptor (PgR)
20
The PM2 program fulfills the ER proficiency testing requirement and the PgR alternative assessment requirement stated in the ASCO/CAP ER/PgR Testing Guideline. Due to the unique nature of these human, donor‑based materials, the shipping date is subject to change. If this should occur, the CAP will provide notification prior to the originally scheduled shipping date.
Program Information
Four 10‑core microarray slides, two for ER and two for PgR
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