Identified CBRN agent
Radiological/Nuclear
CBRN
CBRN event in United States of America on Wed 7th January 2026
7th January 2026
Only 63 Gy of a planned 151 Gy treatment of Y-90 microspheres to the liver was delivered, or 42 percent of the intended dose. The licensee identified the likely cause as a faulty connection between the tubing in the administration kit and the catheter. The treatment occurred on November 26, 2025, and was reported to NYC DOH on December 1, 2025. NYC item number: NY260001 A Medical Event may indicate potential problems in a medical facility's use of radioactive materials. It does not necessarily result in harm to the patient.
Contextual analysis
Analysing the event count by highlighting the presence of munition categories over a six-month data period.
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United States of America (USA)
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