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liangym0532/crc-m1-3month-mortality-calculator

sourceHugging Faceupdated 2mo agoView on Hugging Face

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App README

CRC-M1 3-month mortality risk calculator

This Hugging Face Space hosts a Gradio-based research calculator for estimating 3-month mortality risk in patients with de novo metastatic colorectal cancer.

Intended use

This calculator is intended for research support, early risk recognition, MDT discussion, supportive-care planning, and case-mix interpretation. It is not a stand-alone clinical decision-making system.

Input variables

The model uses diagnosis-stage, treatment-free variables:

—Age at diagnosis
—Tumor grade
—T stage
—Primary site
—Tumor size (mm)
—Marital status
—Liver metastasis at diagnosis
—CEA before treatment
—N stage

Interface labels are simplified for readability. The model still receives the original SEER-derived coded values from feature_schema.json; categories have not been merged or redefined.

Notes on selected display labels

Tumor grade is displayed as:

—Grade I — well differentiated
—Grade II — moderately differentiated
—Grade III — poorly differentiated
—Grade IV — undifferentiated/anaplastic
—Unknown

Marital status is displayed using short labels such as Married, Single, Divorced, Separated, Widowed, Domestic partner / unmarried partner, and Unknown.

CEA before treatment is displayed as Negative, Borderline, Positive, Ordered/no result, and Unknown.

Files

—app.py: Gradio application.
—requirements.txt: Python dependencies.
—model/calculator_model.joblib: trained calculator model.
—model/feature_schema.json: input schema and internal coded values.
—example_input.csv: example data template.