large cell neuroendocrine carcinoma

  • 51Secretoneurin — Secretoneurin, also called Chromogranin B (CHGB), is a 33 amino acid neuropeptide derived from secretogranin II (chromogranin C, CHGC) . Because of this secretogranin II is also called secretoneurin included (SN, included). PBB Summary section… …

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