Related Experiment Video
Updated: Aug 10, 2026

One-step Protocol for Evaluation of the Mode of Radiation-induced Clonogenic Cell Death by Fluorescence Microscopy
Published on: October 23, 2017
Radiation safety when a patient dies after therapy
B Bybel1, M Blais, R Vandierendonck
1Department of Nuclear Medicine, London Health Sciences Centre, Ontario, Canada.
When a patient dies shortly after radionuclide therapy, managing public protection and societal values becomes crucial. This case highlights the complexities of shifting responsibility from patient care after high-dose Iodine-131 treatment for thyroid cancer.
Area of Science:
- Nuclear medicine
- Medical physics
- Oncology
Background:
- Radionuclide therapy involves administering radioactive isotopes for medical treatment.
- High therapeutic doses, such as Iodine-131 (131I), are used for conditions like metastatic thyroid cancer.
- Patient death post-therapy necessitates a transition in responsibility from patient care to public safety.
Observation:
- A specific case involved a patient who died shortly after receiving a large therapeutic dose of 131I for metastatic thyroid cancer.
- This situation raised immediate concerns regarding the safe handling of radioactive remains and public exposure.
- Societal values and funeral rites presented unique challenges in managing the deceased patient's radioactive material.
Findings:
- The case underscored the critical need for clear protocols addressing the shift in accountability from patient care to public health protection.
- Ethical considerations regarding the deceased patient and their family, alongside public safety, must be carefully balanced.
- Anticipated changes in regulatory frameworks for handling radioactive deceased individuals require proactive institutional planning.
Implications:
- Institutions must develop robust guidelines for managing patients undergoing high-dose radionuclide therapy, including end-of-life scenarios.
- Interdisciplinary collaboration among nuclear medicine physicians, radiation safety officers, ethicists, and regulatory bodies is essential.
- Proactive adaptation to evolving regulatory constraints will ensure continued safe practices in radionuclide therapy and post-mortem management.
Related Concept Videos
Types of Radioactivity
Alpha (α) decay is the emission of an α particle from the nucleus. For example, polonium-210 undergoes α decay:
Biological Effects of Radiation
Mutations
Chromosomal Alterations Are Large-Scale Mutations
While point mutations are changes in a single nucleotide in...
Isotopes and Radioisotopes
An isotope containing more...
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...

