FindTrial
Sign In

A Study on the Diagnostic Value of Ultrasound in Accurately Classifying Suspected Malignant Breast Lesions by BI-RADS Using the Tri Classification Method

A Study on the Diagnostic Value of Ultrasound in Accurately Classifying Suspected Malignant Breast Lesions by BI-RADS Using the Tri Classification Method

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400086311
Enrollment
Unknown
Registered
2024-06-28
Start date
2024-07-01
Completion date
Unknown
Last updated
2024-07-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Suspected malignant breast lesions

Interventions

Gold Standard:Perform surgery or biopsy to obtain pathological results.
Index test:Conventional ultrasound parameters: such as tumor size, shape, orientation, edge, blood flow signal, etc.

Sponsors

Shenzhen Second People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed with suspected malignant breast lesions (i.e. ACR BI-RADS 4A or above) through regular ultrasound examination; 2. Perform surgery or biopsy to obtain pathological results.

Exclusion criteria

Exclusion criteria: 1. The ultrasound examination data is unclear and incomplete; 2. The postoperative pathological results are unclear; 3. Patients undergoing radiation or chemotherapy treatment prior to ultrasound examination.

Design outcomes

Primary

MeasureTime frame
Conventional ultrasound parameters for suspected malignant breast lesions;Area under the working characteristic curve of subjects;—

Countries

China

Contacts

Public ContactPeng Zhou

Shenzhen Second People's Hospital

zpdahai@163.com+86 136 8955 2105

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026