CADQAS

Digital Interpretive Proficiency Testing

CADQAS provides expertise, support services and infrastructure to support the growth of regional proficiency testing for selected IHC markers in tissue-based pathology worldwide.

Digital Proficiency Testing for interpretation of slide-based biomarkers in lung and breast cancer

The following modules are now open:

Breast Cancer:
IHC HER2 (4B5) with focus on 0 and 1+ scores
HER2 Dual ISH
IHC PD-L1 (SP142) in Triple Negative Breast Cancer

Non-Small Cell Lung Cancer:
IHC ALK (D5F3)
IHC PD-L1 (SP263)
IHC PD-L1 (SP142)
IHC ROS1 (SP384)

Register below to participate in any of these modules:


All modules will close at Midnight UK time (GMT +1) on 20th September 2023

Once you have registered you will receive joining details and an email whenever we open new rounds for your preferred biomarker indication(s).

If you have previously registered, and agreed to receive emails from us, we will notify you whenever we open new rounds of interest.

Each of our modules contain a maximum of 6 cases and we follow up with live, interactive sessions using a virtual multi-header microscope. These sessions include a short presentation on current developments in either breast or lung cancer biomarkers.

Please see our privacy policy to see how we use personal data obtained through your participation in our proficiency testing schemes.

For any assistance please contact proficiency@cadqas.org

Contact us

For information on research services, training and other queries, please get in touch for more information

info@cadqas.org