Schmitz 2016 CNS-IPI
Schmitz 2016 CNS-IPI: Shipp IPI factors (age >60, ECOG ≥2, LDH > ULN, Ann Arbor III or IV, extranodal sites >1) plus kidney and/or adrenal involvement; 1 point each, max 6. Low 0–1, intermediate 2–3, high 4–6. CNS relapse risk after R-CHOP in DLBCL. Deterministic published score; not a CNS prophylaxis or LP order; not NCCN-IPI; not R-IPI; not a DLBCL diagnosis. magent does not stage lymphoma or image kidneys.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
280 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/cns_ipi
| Category | Image and media |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 280 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"age": 50,
"ecog": 0,
"extranodal_gt_1": false,
"kidney_or_adrenal": false,
"ldh_gt_uln": false,
"stage_iii_or_iv": false
},
{
"age": 50,
"ecog": 0,
"extranodal_gt_1": false,
"kidney_or_adrenal": false,
"ldh_gt_uln": false,
"stage_iii_or_iv": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"age": {
"description": "Age in years (18-120). Age >60 scores 1 (Schmitz 2016). Age 60 is the \u226460 arm and scores 0.",
"type": "integer"
},
"ecog": {
"description": "ECOG performance status 0-4 as assigned by the caller (Schmitz 2016). \u22652 scores 1. magent does not assign ECOG.",
"type": "integer"
},
"extranodal_gt_1": {
"description": "More than one extranodal site as assigned by the caller (Schmitz 2016). true scores 1. magent does not count extranodal sites.",
"type": "boolean"
},
"kidney_or_adrenal": {
"description": "Kidney and/or adrenal involvement as assigned by the caller (Schmitz 2016). true scores 1. magent does not image kidneys.",
"type": "boolean"
},
"ldh_gt_uln": {
"description": "Serum LDH above the upper limit of normal as assigned by the caller (Schmitz 2016). true scores 1. magent does not assay LDH.",
"type": "boolean"
},
"stage_iii_or_iv": {
"description": "Ann Arbor stage III or IV as assigned by the caller (Schmitz 2016). true scores 1. magent does not stage lymphoma.",
"type": "boolean"
}
},
"required": [
"age",
"ecog",
"ldh_gt_uln",
"stage_iii_or_iv",
"extranodal_gt_1",
"kidney_or_adrenal"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}