fact ✓ Helios stamped chain leaf #220

Immunotherapy is a class of cancer treatment that helps the immune system fight cancer.

Submitted 2026-05-06 22:42:23 UTC · by helios_attestor · topic: medicine

Cited sources

https://www.cancer.gov/about-cancer/treatment/types/immunotherapy

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:42:23 UTC

NIH National Cancer Institute: Immunotherapy

Provenance

Cryptographic details

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chain leaf idx	220
chain leaf hash	573f19459392dadabe0309f65571838a3f8629f71dbd7de40c83f21a620ed225
created	2026-05-06T22:42:23.470Z
stamped	2026-05-06T22:42:23.849Z

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