case_images: PMC11440841_01
case_images: Anterior maximum intensity projection (MIP) PET image showing extravasation in the patient's left antecubital fossa.
case_images: fnume-04-1349527-g001.jpg
case_images: PMC11440841_01_fnume-04-1349527-g001.jpg
case_images: F1
case_images: The resulting image was non-diagnostic. (Figure 1) Our technologists explained to the patient they had been inadvertently extravasated and asked the patient if he had experienced any discomfort during the administration.
case_images: Count-rate data recorded by monitoring sensors placed on the patient's biceps during and following bolus injection. When compared to the reference-arm sensor counts (red, secondary y-axis), the persistently elevated counts from the injection-arm sensor (blue, primary y-axis) indicate the likely presence of residual radioactivity.
case_images: fnume-04-1349527-g002.jpg
case_images: PMC11440841_01_fnume-04-1349527-g002.jpg
case_images: F2
case_images: Based on biological clearance data from the monitoring sensors (Figure 2) and imaging information, our Radiation Safety Officer calculated an absorbed dose of 17.3 Gy to the affected tissue using previously published methods.