Data and code: Mining routine ultrasound reports to re-examine biopsy burden in BI-RADS category 4a (consequence-weighted dual endpoints)

Published: 10 August 2026| Version 1 | DOI: 10.17632/rb5nk2zj9f.1
Contributors:
jian li, Dan Luo

Description

Aggregate figure- and table-level source data (40 CSV files, summary statistics only) and the report-text extraction and quality-control code (features_v2.py and QC scripts) for the manuscript on consequence-weighted dual endpoints in BI-RADS category 4a in a biopsy-confirmed breast ultrasound population. No patient-level records, ultrasound application numbers, dates, or free-text pathology are included. Data are released under CC BY 4.0; the code files under code/ are additionally licensed under the MIT License (see LICENSE-code.txt).

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Hospital in Health Services Research

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