NCT06544668

A Study for Dynamic Prediction Model of Breast Cancer Bone Metastases

A Clinical Study to Establish a Dynamic Prediction Model for Bone Metastases Based on Breast Cancer Real-world Data

• Status: Not Yet Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 3,500 (estimated)
• Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical Sciences · Academic / Other
• Sex: Female
• Age: 20 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to identify the risk factors of bone metastasis in breast cancer patients so as to develop a dynamic prediction model using real world clinical data. The multicenter data will be retrospectively collected, and the clinical characteristics related to bone metastasis will be analyzed.

Detailed description

Breast cancer is the most common malignant tumor in women worldwide and bones are the most common sites of metastases in breast cancer patients(\~70%). Bone metastasis often leads to skeletal-related events (SREs) ,which may not only reduce the quality of life in patients, but also affect the long-term survival. Therefore, early detection and early intervention of bone metastasis are particularly important for breast cancer patients.

Conditions

• Breast Cancer
• Bone Metastases

Interventions

Type	Name	Description
OTHER	Breast cancer patients with bone metastasis	This study is an observational study
OTHER	Breast cancer patients without bone metastasis	This study is an observational study

Timeline

• Start date: 2024-08-06
• Primary completion: 2025-01-20
• Completion: 2025-01-20
• First posted: 2024-08-09
• Last updated: 2024-08-09

Locations

1 site across 1 country: China