Fig. 1From: Clinical impact of a cytological screening system using cyclin D1 immunostaining and genomic analysis for the diagnosis of thyroid nodulesHistological features of thyroid tumors with cyclin D1 and Ki-67 immunostaining. Papillary thyroid carcinoma (a: PTC), Follicular carcinoma (b: FC), Medullary thyroid carcinoma (c: MTC), Poorly differentiated carcinoma (d: PDC), Well-differentiated tumor with uncertain malignant potential (E: WP), Adenoma (f: AD), and Background (g: BG). From the left column, HE, Cyclin D1, ki67 respectively. Scale bar: 100 μmBack to article page