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. 2021 Oct 24;14:5161–5166. doi: 10.2147/OTT.S323700

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© 2021 Sun et al.

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Multi-biomarker immunohistochemistry confirms pathological typing of small cell lung cancer. (A) HE, (B) CD56, (C) Syn, (D) CgA, (E) Ki-67, (F) TTF-1, (G) p40, (H) CEA and NSE, (I) CA19-9.