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Fuhrman Nuclear Grade Lookup (Renal Cell Carcinoma)
x402
Fuhrman Nuclear Grade Lookup (Renal Cell Carcinoma) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Returns the Fuhrman 1982 nuclear grade description for renal cell carcinoma given a caller-assigned grade integer (1–4).
Price / call$0.005
Success—
StatusUnknown
How this service works
Fuhrman 1982 nuclear grade for renal cell carcinoma as assigned by the caller (grades 1-4). Returns the grade and the published nuclear-feature description. magent does not read slides. Not WHO/ISUP 2016. Not an RCC diagnosis. Not a medical device.
Output
Returns the submitted Fuhrman grade integer (1–4) along with the published 1982 nuclear feature description for that grade (e.g., for grade 3: nuclei approximately 20 μm with obvious irregular outlines and nucleoli prominent at ×100 magnification).
Example use cases
Embedding Fuhrman grade in pathology report
“I need to include the official Fuhrman 1982 nuclear feature description in a structured pathology report for a patient whose RCC was graded Fuhrman 2 — can you look that up?”
Clinical trial data standardization
“We're standardizing RCC pathology records for a clinical trial database; the pathologist recorded Fuhrman grade 4 — retrieve the published description so we can attach it to the record.”
Oncology education reference lookup
“I'm teaching oncology residents and want to show them the exact nuclear morphology criteria for Fuhrman grade 1 from the original 1982 publication — can you retrieve that description?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/fuhrmanWhen to prefer
Choose this endpoint when you need to programmatically retrieve the canonical Fuhrman 1982 nuclear grade description for renal cell carcinoma given a pathologist-assigned integer grade. It is not a diagnostic tool, does not read slides, does not apply WHO/ISUP 2016 criteria, and should not be used as a substitute for pathology interpretation. Prefer it for structured data enrichment, report generation, or clinical documentation pipelines where the grade has already been assigned by a qualified pathologist.
Side effects
- Invalid grade value (0, 5, non-integer like 1.5, or Roman numerals) — API rejects input; only integers 1–4 are accepted
- Missing fuhrman_grade query parameter — request fails validation
- Network or service unavailability — standard HTTP error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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