The Association Between Blood Routine Parameters and Breast Cancer Prognosis

May 7, 2026 updated by: Wenjin Yin

The Association Between Blood Routine Parameters Combined With Clinicopathological Characteristics and Breast Cancer Prognosis: a Real-world Study

This is a real-world multicentre study to investigate the association between blood routine parameters combined with clinicopathological characteristics and breast cancer prognosis.

Study Overview

Status

Active, not recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Estimated)

2946

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Shanghai, China, 200127
        • Renji Hospital, School of Medicine, Shanghai Jiaotong University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

N/A

Sampling Method

Non-Probability Sample

Study Population

Patients were pathologically diagnosed primary invasive breast cancer from October 2013 to December 2023. They had blood routine results.

Description

Inclusion Criteria:

  • Aged 18 years or older
  • Pathologically confirmed invasive primary breast cancer

Exclusion Criteria:

  • De novo stage IV breast cancer

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Blood routine test
breast cancer patients with baseline blood routine results available
Procedure: blood routine test
blood routine test at baseline

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Disease-free survival
Time Frame: From the date of radical surgery until time of event up to 3 years
Disease-free survival time is defined as the time from the date of radical surgery until the date of the first occurrence of local/regional relapse, distant recurrence, contralateral breast cancer, second malignancy and death from any cause.
From the date of radical surgery until time of event up to 3 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Recurrence-free survival
Time Frame: From the date of radical surgery until time of event up to 3 years
Recurrence-free survival time is defined as the time from the date of radical surgery until the date of the first occurrence of local/regional recurrence, distant recurrence and death from any cause
From the date of radical surgery until time of event up to 3 years
Overall survival
Time Frame: From the date of radical surgery until time of event up to 3 years
Overall survival time is defined as the time from the date of radical surgery until death from any cause until death from any cause
From the date of radical surgery until time of event up to 3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Wenjin Yin

Investigators

  • Principal Investigator: Wenjin Yin, Renji Hospital,School of Medicine, Shanghai Jiaotong University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

May 1, 2026

Primary Completion (Actual)

May 8, 2026

Study Completion (Estimated)

May 1, 2027

Study Registration Dates

First Submitted

May 7, 2026

First Submitted That Met QC Criteria

May 7, 2026

First Posted (Actual)

May 13, 2026

Study Record Updates

Last Update Posted (Actual)

May 13, 2026

Last Update Submitted That Met QC Criteria

May 7, 2026

Last Verified

May 1, 2026

More Information

Terms related to this study

Other Study ID Numbers

  • LY2026-069-B

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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