- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07679308
Diagnostic Accuracy of Multiparametric Dynamic Contrast Enhanced Magnetic Resonance Imaging in Improving Detection of Ultrasound Non-mass Breast Lesions According to ACR BI-RADS v2025
this study aims To evaluate the diagnostic performance of Ultrasound (US) in correlation with Dynamic Magnetic Resonance Imaging (MRI) for the assessment, characterization, and evaluation of non-mass breast lesions.
The study will investigate whether DCE-MRI improves lesions detected by characterization and diagnostic accuracy when interpreted according to the ACR BIRADS v 2025 and so may help optimize breast imaging evaluation and support clinical decision making
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
- Background: Non-mass breast lesions detected by ultrasound may present diagnostic challenges because of their variable imaging appearances and overlap between benign and malignant findings.
- Objective: To evaluate the diagnostic performance of Ultrasound (US) in correlation with Dynamic Magnetic Resonance Imaging (MRI) for the assessment, characterization, and evaluation of non-mass breast lesions according to ACR BIRADS v 2025.
- Methods: This observational study will include patients with non-mass breast lesions identified on breast ultrasound or mammography. Participants will undergo breast MRI examination including dynamic contrast-enhanced sequences. Imaging findings will be assessed according to ACR BI-RADS 2025 criteria .
- Outcome Measures: The primary outcome will be the diagnostic performance of DCE-MRI, including sensitivity, specificity, positive predictive value, negative predictive value, and overall accuracy in differentiating benign from malignant lesions.
- Significance: The study aims to determine whether multiparametric DCE-MRI can improve characterization of ultrasound-detected non-mass breast lesions and support more accurate clinical decision-making.
Studietype
Registrering (Antatt)
Kontakter og plasseringer
Studiekontakt
- Navn: Alaa Nor Abdelghafar Nor Abdelghafar, Assistant Lecturer
- Telefonnummer: 01063550892
- E-post: alaa011053@med.sohag.edu.eg
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Barn
- Voksen
- Eldre voksen
Tar imot friske frivillige
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
• Female patients of any age presenting with non-mass breast lesions detected on MRI or conventional imaging.
- Patients who have both MRI and targeted Ultrasound examinations.
Exclusion Criteria:
• Patients presenting with typical distinct "mass" lesions (3D space-occupying lesions) without any non-mass components.
- Patients with absolute contraindications to MRI (e.g., cardiac pacemakers, severe claustrophobia, non-compatible metallic implants).
- Patients with contraindications to intravenous Gadolinium contrast media (e.g., severe renal impairment/failure, pregnancy, known history of severe allergic reaction to gadolinium).
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
Intervensjon / Behandling |
|---|---|
|
Patients with non mass breast lesions on US
Women with US detected non mass breast lesions undergoing DCE-MRI evaluation according to ACR- BIRADS v 2025
|
Multiparametric DCE-MRI performed for evaluation of non mass breast lesions detected on ultrasound , with assessment of diagnostic accuracy according to ACR BIRADS v 2025
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Diagnostic accuracy of Multiparametric DCE-MRI in characterization of non mass breast lesions detected on Ultrasound
Tidsramme: 8 months
|
evaluation the diagnostic performance of Ultrasound (US) in correlation with Dynamic Magnetic Resonance Imaging (MRI) for the assessment, characterization, and evaluation of non-mass breast lesions.
|
8 months
|
Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Andre studie-ID-numre
- Soh-Med--26-6-3MD
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .