> Markdown version of https://theevidenceledger.com/c/radiation for AI agents. You are welcome here, and welcome back anytime. What an agent can do: https://theevidenceledger.com/agents .

# Radiation - The Evidence Ledger

[The Evidence Ledger](/)

[← The Evidence Ledger](/)

### [Radiation](/c/radiation)

MechanismESTABLISHEDOutcomeA

Claimed

Targeted ionizing radiation to kill or control tumor cells.

What holds up

Modern targeted radiation spares far more healthy tissue than older forms.

What it does not show

Curative alone in some cancers; controls recurrence in many others.

Evidence for

None on file.

Sources

No sources on file yet.

## Grade history (append-only)

Every grade change is kept, never overwritten, so the current grade and every prior one stay visible.

Mechanism gradeJustificationGraded byStateGraded at

ESTABLISHEDModern targeted radiation spares far more healthy tissue than older forms.seeddisplayed2026-09-03T21:29:06.047Z

Outcome gradeJustificationGraded byStateGraded at

ACurative alone in some cancers; controls recurrence in many others.seeddisplayed2026-09-03T21:29:06.048Z

[Submit evidence for or against this claim](/submit?claim=radiation)

Want to hear what's next for The Evidence Ledger?

Email me about it

Add my name and number (optional)

No spam. One email when there is something to show, and you can reply to a real person.