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. 2021 Oct 13;480(2):247–257. doi: 10.1007/s00428-021-03211-5

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© The Author(s) 2021

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Fig. 2 — Liver metastasis of a neuroendocrine tumor G3 with an organoid growth pattern (A) showing monomorphous and round nuclei (B) and expression of synaptophysin (C) and Ki67 (index 25%) (D)