# A 3-Year-Old's Metastatic Cancer Disappeared After Two Doses of Experimental Therapy

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-15 08:29 UTC · Category: Health · Sources: 4 · Current Velocity: 2

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| medicalxpress.com | Novel immunotherapy leads to complete regression of chemotherapy-resistant liver cancer in 3-year-old | 2026-09-15 01:11 | [Source Link](https://news.google.com/rss/articles/CBMingFBVV95cUxOeGZTY2pFYjNUbzlpSFduS0t2SjM4akRaaFVacFdJZ3E4RVU2U0xIcWkwUktzUFZXU2d4VmYwZ3NCWThUdUdyT2FqN1ptUGRUUFpuSzBNazFqNE9aaVljTFRNMnRjUHZjRmE0WlZCS2VDOEhMSjhQbTZBdEpCY3JFN3ZBMUZSb0t3WWt5OHVuamxLYzQyRFd5cVVSanRSUQ?oc=5) |
| Baylor College of Medicine | BCM | CARE study reports complete regression of liver cancer in a child treated with novel immunotherapy | 2026-09-15 01:11 | [Source Link](https://news.google.com/rss/articles/CBMiwAFBVV95cUxQTnFJX2lKTG9rMVgxdXlIVVpkelV0cTdoVngxN29LN3JrSXdKbFlianJkTUZ3UWY5eW8zSVRLdTliZ0dSaTNldnVYZ3UzcTlKVGxRdkM0SGdwaXhDcGN4blA3eXpXVTBwLUxvSnVWSmpBMGZfVFlMZGwtZ0otV1dQcmtjS0Q2ZjNadFpheGJFTG5aNGQ0TDRPcXRIcFJSbEdIemhTS0g2a205MTc3WlFpVTkzMnc1TXJ3ZFBTRW9XZmc?oc=5) |
| Seattle Children's | Early Trial Results for Tumor Regression | 2026-09-15 01:11 | [Source Link](https://news.google.com/rss/articles/CBMingFBVV95cUxQRURWLVliTXdQR1RkRXFJX0pSbV9aTnYxZmVXRlZhMm5BTVpvOTlXN1VjODJLUDJsVVRWdVdzUjd1MW44djNGWTBOdmo5TUtiQVBsSEtpRU8xSjFKLUZPallVWXUxWjRzbFNLVC00UmJTM1JwZFk0dWt4X2l4VGU1U1FBT2NnVXc4aEViVTVOV3Qtbk5BanFvcmRJUG94QQ?oc=5) |
| ScienceAlert | A 3-Year-Old's Metastatic Cancer Disappeared After Two Doses of Experimental Therapy | 2026-09-15 01:11 | [Source Link](https://news.google.com/rss/articles/CBMisgFBVV95cUxNcEcwcmtxMTE2OGQxU3o4b09FaWM4bWgyX3g1UGR0Q2xHY3dIRlhvUGo0elF0ZU9vd3FsOWNoMFZkWWhsUkVIVTV6MmNBNzFvZW1EUjJNSkxhVnhNQUNibm5lb1RCbTlUTUVxcWlqLVlrdm42ZmRMRkRhSFFHdzFNQnk5OUhnYU5Hb2NyR25MYXNFS2tUUmJUajBSVV9CM1A0Q2pDQTZ4TDZLTHlSVWdXTTNn?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-15/a-3-year-old-s-metastatic-cancer-disappeared-after-two-doses-of-experimental*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*