T14: Classifying kidney abnormality¶

Objective:
This task aims to identify the presence of significant kidney abnormalities based on the radiology report.

Patient Population:
Radiology reports (in Dutch) were collected from patients who underwent CT scans of the kidney at Radboudumc.

Imaging Data:
Not applicable. The task is based solely on textual data — radiology reports written in Dutch.

Test Data:
The test set consists of 183 cases.

Reference Standard:
Reports were manually analyzed and labeled as either "normal" or "abnormal" by a native Dutch-speaking PhD candidate.

Evaluation Metrics:
The classification performance will be evaluated using the AUC.

Relation to Existing Challenges:¶

• Task 14 is derived from Task003 (Kidney abnormality identification) of the DRAGON challenge.
• Unlike the DRAGON challenge, UNICORN allows training on platform using only a small set of few-shot examples per task.

Additional Resources:¶

• Challenge Website
• Associated Paper
• Supplementary Materials with task details and example reports