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. Author manuscript; available in PMC: 2023 Apr 1.
Published in final edited form as: Cancer Cytopathol. 2021 Nov 30;130(4):284–293. doi: 10.1002/cncy.22537

Figure 3.

Figure 3.

KRAS mutation and MIR (miRNA classifier)-positive. (A,B) Cytology smears showed increased cellularity of follicular cells arranged in groups with nuclear crowding and overlapping, some loosely cohesive clusters, and microfollicles (cytology diagnosis of follicular neoplasm) (Papanicolaou stains, ×200). (C) A histologic evaluation showed PTC with foci of follicular architecture (H & E, ×40), and high power showed PTC nuclear features (H & E, ×400). PTC indicates papillary thyroid carcinoma.