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. Author manuscript; available in PMC: 2021 Jan 31.
Published in final edited form as: Mod Pathol. 2020 Jul 31;33(12):2458–2472. doi: 10.1038/s41379-020-0638-5

Figure 5:

Figure 5:

NTRK-rearranged thyroid carcinomas. Case 12, an IRF2BP2-NTRK1 fusion PTC, was composed of lobules of partially fused papillae with scant colloid production (A) and scattered glomeruloid structures and (B). Case 18, a TPM3-NTRK1 fusion PTC, was predominantly follicular-patterned with abundant colloid production and isolated foci of papillary formation (C). Case 29, an SQSTM1-NTRK3 fusion PTC demonstrated solid architecture with scattered microfollicles and prominent streaming fibrosis (D).