Introduction

The BRESCA registry will obtain retrospective and prospective data of patients diagnosed with advanced breast cancer treated with targeted therapy. This clinical data source will reflect the real clinical practice of oncological therapy in the Czech Republic.

The registry will monitor all patients treated with CDK 4/6 inhibitors in participating complex oncology centres (KOC) in the Czech Republic. The effectiveness of chosen therapy in terms of time to disease progression and overall survival rate will be monitored. A specific group of patients will also be monitored, ie patients over 70 years of age, men with breast cancer, and patients in whom the tumor is associated with gene mutation in BRCA 1, BRCA 2, p53, CHEK 2, PALB 2, and more. During the project is not precluded the extension of collection to other groups and other therapeutical therapy so that the registry reflects as closely as possible clinical practice.

Objectives

The primary objective

To collect clinical data from patients with diagnosed advanced breast cancer, that are treated with targeted therapy in the Czech Republic.

The secondary objectives

• Evaluation of the effectiveness of the monitored treatment and the used treatment patterns
• Analysis of patient survival in relation to the observed clinical factors
• Evaluation of the safety of the monitored treatment
• Obtaining data on biomarkers related to drug resistance

Guarantee

Professional guarantee

• Czech society for oncology (ČOS ČLS JEP)
• The guarantor of the register is MUDr. Markéta Palácová

Project Management

• The Institute of Biostatistics and Analyzes, s.r.o. , a spin-off company of Masaryk University, provides management and other service activities of this project
• Ing. Markéta Charousová, Project Manager
• Ing. Petr Brabec, Ph.D., CEO