PMID: 7226004Feb 1, 1981Paper

Oncocytic carcinoid of lung: an ultrastructural analysis

D Scharifker, A Marchevsky


A 52-year-old man with a typical carcinoid tumor of the lung in which the tumor cells displayed marked oncocytic metaplasia is presented. The clinicopathologic and ultrastructural differences with so-called oncocytic of the lung are discussed. The potential of Kulchitsky cell derivatives to undergo oncocytic metaplasma is documented ultrastructurally.


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