Case Echo is an AI-powered extraction tool that transforms short Chinese medical case summaries into standardized, machine-readable JSON data.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install case-echo
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install case-echo using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Case Echo?
Case Echo is a specialized clinical utility within the Openclaw Skills ecosystem designed for the rapid parsing of unstructured medical text. It focuses on converting brief Chinese medical case descriptions into a clean, field-mapped JSON format, facilitating easier data processing for clinical research or electronic health record management. By automating the extraction of key parameters such as demographics, diagnosis, and genomic markers, this skill streamlines the preliminary stages of healthcare data analysis.
This skill provides a bridge between narrative medical summaries and structured databases, ensuring that essential patient metrics are captured accurately without manual entry. As a part of the Openclaw Skills collection, it prioritizes data integrity by outputting only what is present in the source text, making it a reliable component for clinical informatics pipelines.
Case Echo Use Cases
- Processing short medical case summaries written in Chinese for database entry.
- Extracting specific clinical fields from a single paragraph of narrative medical text.
- Converting semi-structured clinical reports into interoperable JSON schemas.
- Standardizing medical data points before secondary analysis or downstream diagnostic workflows.
How Case Echo Works
- The user provides a raw text input containing a Chinese medical case summary as a shell argument.
- The skill invokes a bundled execution script to process the clinical narrative.
- The AI logic identifies specific medical entities such as sex, age, stage, and biomarkers like EGFR or PD-L1.
- The identified entities are mapped to a predefined schema while ignoring or nullifying missing information.
- The skill returns a raw JSON object containing the extracted data, ready for machine consumption.
Case Echo Setup
To use this component of Openclaw Skills, ensure the execution script has the necessary permissions within your environment. Run the following command in your terminal:
bash scripts/run_case_echo.sh "<USER_CASE_TEXT>"
Replace <USER_CASE_TEXT> with the actual Chinese clinical text you wish to parse.
Case Echo Data Schema & Taxonomy
The skill produces a flat JSON object with standardized keys. Missing fields are returned as null to ensure consistent data structures across multiple runs.
| Field | Description |
|---|---|
| sex | Patient gender |
| age | Patient age |
| diagnosis | Primary medical diagnosis |
| stage | Disease or cancer stage |
| egfr | EGFR mutation status or value |
| pd_l1 | PD-L1 expression levels |
| brain_metastasis | Status of brain metastasis |
| raw_text | The original source text provided for extraction |
Case Echo Advanced Features
- Strict JSON-only output mode to ensure direct compatibility with automated API integrations.
- Zero-hallucination logic that prevents the tool from inventing medical values not explicitly stated in the input.
- Optimized for one-paragraph summaries, providing high-speed extraction for high-volume data streams.
- Designed for seamless integration as a pre-processing step within more complex Openclaw Skills workflows.
SKILL.md
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