Preoperative prediction of axillary lymph node burden in early-stage invasive breast cancer
Not Applicable
Completed
- Conditions
- Early stage breast cancer patientsCancer
- Registration Number
- ISRCTN37165899
- Lead Sponsor
- Chiayi Chang Gung Memorial Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Female
- Target Recruitment
- 80
Inclusion Criteria
1. Invasive breast carcinoma confirmed by biopsy
2. Early-stage (clinical stage T1-2)
3. Underwent DCE-MRI examination one week before surgery
4. All patients who received axillary surgery either SLNB or ALND
Exclusion Criteria
1. Non-primary breast cancer or carcinoma in situ-only lesions
2. Excision biopsy before DCE-MRI examination
3. Pre-operative neoadjuvant therapy
4. Incomplete clinical data
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Axillary lymph node burden prediction measured using the model prediction and MRI pathology reports after the axillary surgery at one timepoint
- Secondary Outcome Measures
Name Time Method Performance comparison measures using the prediction model and by a radiologist after the axillary surgery at one timepoint