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Metastatic Invasive Breast Cancer / Breast Cancer · Observational Study
ClinicalTrials.gov · August 11, 2026
Early or partial results. Treat as a signal, not a conclusion.
This is a planned retrospective observational study registered to develop and validate a diagnostic prediction model for de novo metastatic breast cancer using routine clinical data collected at diagnosis. No results have been posted to the registry, so the predictive accuracy, discrimination, or clinical utility of the model remain unknown.
Observational. Breast Cancer, Metastatic Invasive Breast Cancer; Female; age from 18 Years. Intervention: Primary study cohort. n = 925. Markusovszky University Teaching Hospital, County Vas (location not further specified in registry record)..
This is a planned retrospective observational study registered to develop and validate a diagnostic prediction model for de novo metastatic breast cancer using routine clinical data collected at diagnosis. No results have been posted to the registry, so the predictive accuracy, discrimination, or clinical utility of the model remain unknown.
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
The source did not state who this applies to in practice.
This is a registry record for a planned observational study with no results reported; it describes the design and intent to build a diagnostic prediction model but carries no outcome data or validation evidence.
As stated by the source record.
Quoted from the source exactly as published.
Graded across the dimensions that decide whether you should act, each from what the source actually supports. There is no single score, and where a dimension was not assessed it says so.
What is missing. This record has no key findings. That is a gap in the analysis, not a judgement about the study.
Registry record from ClinicalTrials.gov (NCT07752238). This is a study registration, not published results. Lead sponsor: Markusovszky University Teaching Hospital os County Vas. Recruitment status: NOT_YET_RECRUITING. Study type: OBSERVATIONAL. Enrollment: 925 participants (ESTIMATED). Conditions: Breast Cancer, Metastatic Invasive Breast Cancer. Primary outcome measures: De novo metastatic breast cancer , From the initial diagnostic mammogram up to 12 months of follow-up.. Brief summary: The goal of this observational study is to create a tool to estimate the risk of macroscopic distant tumor spread in women with newly diagnosed breast cancer. The main question it aims to answer is: • Can a model, which combines routine medical information collected at diagnosis, accurately predict if a patient has metastasis large enough to be found during systemic imaging? Researchers will review the past medical records of participants who were treated at a university hospital. Because this study looks at past data, participants will not be asked to do any new tasks, take new tests, or change their medical care.
Taken from the source record, never inferred. Follow any of these and new work involving them reaches your briefing.