Create README.md

README.md

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-title: Aidiagnostics
-emoji: 🦀
-colorFrom: blue
-colorTo: indigo
-sdk: gradio
-sdk_version: 5.44.0
-app_file: app.py
-pinned: false
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# 🏥 AI Diagnostics Agent: Early Cancer Discovery (Demo)
+
+⚠️ Research demo only. Not for clinical use.
+
+## What it does
+- **Imaging Agent**: Analyzes chest X-ray for cancer-related findings (mass, nodule, opacity).  
+- **Lab Agent**: Parses tumor marker labs (PSA, CA-125, AFP) against thresholds.  
+- **Coordinator Agent**: Combines results into an early cancer screening summary.  
+
+## Try it
+This Space comes with sample data:
+- [samples/sample_xray.jpg](samples/sample_xray.jpg) — public domain chest X-ray  
+- [samples/sample_labs.txt](samples/sample_labs.txt) — mock tumor marker results  
+
+You can also upload your own test files (⚠️ do not use real patient data).