Ataraxis SABCS 2025 Presentation Schedule

Ataraxis will present eight research abstracts with Ataraxis™ Breast data at the 2025 San Antonio Breast Cancer Symposium (SABCS). Research to be presented by Ataraxis and its collaborators include extensive real-world validation of Ataraxis Breast RISK and head-to-head comparison to the previous generation of tests, highlighting the expanding clinical utility of Ataraxis tools. Ataraxis will also present first-ever data on Ataraxis Breast NEO, upcoming test predicting response to neoadjuvant therapy, as well as results of research from the Ataraxis frontier AI lab focused on the development of AI foundation models and calibration of prognostic models.

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Poster Spotlight Presentation on December 12, 7:00 AM–8:30 AM CST

Poster Spotlight 11 (PD11-07): AI-Driven Risk Reclassification in HR+/HER2− Breast Cancer: Real-World Comparison with the 21-Gene Assay

• Presenter: Elena Diana Chiru, MD (Cancer Center Baselland)

This spotlight presentation demonstrates how Ataraxis AI’s digital pathology model reclassifies recurrence risk in HR+/HER2− breast cancer compared to the 21-gene assay, using real-world data from European clinical cohorts.

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Poster Presentations on December 10, 5:00 PM–6:30 PM CST

PS2-08-28: Artificial Intelligence-Based Histopathology Model Predicts Recurrence Risk in Older Patients with Early HR+/HER2− Breast Cancer: Results from the Basel University Hospital Cohort

• Presenter: Dr. Elena Diana Chiru, MD (Cancer Center Baselland)

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Poster Presentations on December 11, 12:30 PM–2:00 PM CST

Poster PS3-04-04: AI Predicts Response to Neoadjuvant Therapy in Breast Cancer Across Diverse Cohorts

• Presenter: Frederick Howard, MD (UChicago Medicine)

Poster PS3-06-03: Refining Adjuvant CDK4/6 Inhibitor Eligibility in Early HR+ HER2- Breast Cancer with Artificial Intelligence

• Presenter: Nicholas P. McAndrew, MD MSCE (University of California Los Angeles)

Poster PS3-06-06: A Comparison of Prognostic Predictors in Node-Positive HR+/HER2- Breast Cancer

• Presenter: PD Dr. med. Marcus Vetter (Cantonal Hospital Baselland)

Poster PS3-06-07: Aligning AI Recurrence Predictions with Real-World Recurrence Rates Through Survival Calibration

• Presenters: Krzysztof J. Geras, PhD (Ataraxis AI)

Poster PS3-06-10: Pan-cancer AI Foundation Models Yield Accurate Biomarker and Survival Predictions in Breast Cancer

• Presenter: Krzysztof J. Geras, PhD (Ataraxis AI)

Poster PS3-06-17: Prognostic Performance Analysis of Artificial Intelligence Test and 21-Gene Assay in Premenopausal Node-Positive HR+/HER2- Breast Cancer Patients

• Presenter: Jailan Elayoubi, MD (Karmanos Cancer Institute)

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Booth

Visit us at Booth #1408!