Entity

MSI-H

MSI-H — microsatellite instability-high. A tumor biomarker of defective DNA mismatch repair; MSI-H cancers often respond well to immunotherapy.

As of 6 Oct 2026Outlets 27

Who MSI-H moves with

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

Colorectal Canc…Immunotherapy

MSI-H has 40 mentions in tracked coverage. That is too few to measure a trend. Watch MSI-H to hear when coverage grows, or request deeper coverage of MSI-H.

For developers

Call the get_entity MCP tool at https://sigb.ai/api/mcp with name msi-h.

{
  "name": "msi-h",
  "label": "MSI-H",
  "asOf": "2026-10-06",
  "mentions": 40,
  "outlets": 27,
  "domains": 2,
  "coverageTrend": "too few mentions to measure",
  "whereFrom": {
    "level": "counts",
    "label": "40 mentions across 2 domains",
    "children": [
      {
        "level": "reports",
        "label": "4 reports drawn on this page, each with its link",
        "children": {
          "count": 4,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "2 coverage domains",
        "children": {
          "count": 2,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 36 mentions",
        "edge": "counted daily from tracked coverage; single mentions are not listed one by one"
      }
    ]
  }
}

The figures on this page, as data. The tool returns the full entity record.

Walk the record from MSI-H

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

MSI-H

Entity.

Evidence
76 documents · 32 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 11 Mar 2026, last seen 1 Oct 2026
Measured
9% of mentions say something specific about it; the rest only name it
As of
6 Oct 2026
5 links from here

Who it moves with: the 3 names are in the map above.

What is claimed about it (2)

  • Single source: Reported by one source so far.

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

What the coverage says

Recent reporting that names MSI-H, newest first. Open any row to follow it to the original article. Sparse topics can mix unrelated senses of the word.

Evidence tiers: primary source = an official public record · attributed = a named outlet, receipt linked · lead = observed, not yet receipted.

Ask about MSI-HWatch MSI-H

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 6 Oct 2026.