Fig. 2From: Acute suppurative thyroiditis caused by thyroid papillary carcinoma in the right thyroid lobe of a healthy womanCytology from FNA shows scant nuclear atypia (a), with numerous neutrophils in the background (b). Four months later, cytology reveals overlapping cell clusters, high nuclear density, nuclear groove (△), and intranuclear cytoplasmic inclusion bodies (▲), leading to a diagnosis of papillary thyroid carcinoma (c)Back to article page