Thyroid Scan. Thyroid nuclear scan, showed an orthotopic, V-shaped thyroid gland with accentuated radiotracer uptake into the right lobe. The uptake within the right lobe was heterogeneous with a focal area of relatively increased tracer accumulation centro-caudally, which projected onto the location of the hypervascularized adenoma, detected in the ultrasound. Background-activitiy was completely missing, which is compatible with Graves’ disease. A small pyramidal lobe is emanating from the right lobe.