Hypervascularity is an increased number or concentration of blood vessels.
In Graves disease, the thyroid gland is hypervascular, which can help in differentiating the condition from thyroiditis.[1]
90% of thyroid papillary carcinoma cases are hypervascular.[2]
- ^ Current Medical Diagnosis & Treatment 2019. McGraw-Hill. pp. ch26.
- ^ Diagnostic Ultrasound (5 ed.). Elsevier. 2018. pp. 691–731.