Iodine-131/thyrotropin-α
Increased uptake and half-life of iodine-131 leading to grade 3 haematological side effects in a patient with thyroid hormone secreting metastases: case report-
Serious
An event is determined to be serious (based on the ICH definition) when the patient outcome is:
death
life-threatening
hospitalisation
disability
congenital anomaly
other medically important event