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What is Marker of small cell cancer of lung is: and explain in detail?
Ans. (a) Chromogranin(Ref: Robbins 9th/pg 717)Electron microscopy of Small cell Carcinoma lung: dense- core neurosecretory granules Q releasing neuroendocrine markers such as chromogranin Q, synaptophysin Q, and CD57 Q, parathormone-related protein Q