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Clinical Trial Summary

This study examines retrospective clinical data on patients diagnosed with breast cancer and monitor their response to neoadjuvant chemotherapy, incidence of locoregional recurrence, distant metastasis, and disease-free survival. The hypothesis of this study is that breast cancer patients who achieve a pathological complete response (pCR) to neoadjuvant chemotherapy demonstrate distinct clinicopathomic biomarker signatures.


Clinical Trial Description

The specific aims of the study are to (1) to identify clinicopathomic biomarkers from pre-treatment core biopsies that are predictive of response to neoadjuvant chemotherapy, (2) determine patterns of metastasis from primary breast cancer to other distant sites, (3) determine the rates of local recurrence in breast cancer patients, and (4) to determine if there are significant radiomic, pathomic, and clinical markers for recurrence and distant metastasis. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04021069
Study type Observational
Source Sunnybrook Health Sciences Centre
Contact
Status Active, not recruiting
Phase
Start date August 30, 2018
Completion date August 30, 2024

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