Hashimoto Thyroiditis beyond Cytology: A Correlation between Cytological, Hormonal, Serological, and Radiological Findings

Figure 2

Ultrasound images for (a) and (b) diffuse lymphocytic thyroiditis with giraffe appearance. (c) and (d) Focal lymphocytic thyroiditis appears as a solid hypoechoic nodule (TR4).

(a)

(b)

(c)

(d)