case_images: PMC8170468_01
case_images: (A) Ultrasonography showed bilateral thyroid reduction and multiple nodules (<0.5 cm in diameter) in the left lobe with normal blood flow signals. (B) Ultrasonography showed thyroid enlargement with diffuse reduction in gland echo and abundant blood flow signals.
case_images: fendo-12-610573-g001.jpg
case_images: PMC8170468_01_fendo-12-610573-g001.jpg
case_images: f1
case_images: A thyroid function test showed slight hypothyroidism, and thyroid ultrasonography revealed bilateral thyroid reduction with multiple nodules (<0.5 cm in diameter) in the left lobe ( Figure 1A ). Ultrasonography revealed that the thyroid gland was significantly larger than before ( Figure 1B ).