Discrete lesion or nodule in Hashimoto's thyroiditis - case 25 (571)

Second examination two years later (ultrasonographic picture 1)

Right lobe, transverse scan. Compared with the previous examination, the discrete areas became better demarcated. The lesion in the ventrolateral part of the lobe was described as suspicious on previous ultrasound. On the other hand, the echogenic figures within do not correspond to microalcifications.