Olfactory neuroblastoma.

J C Durham

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PubMed · 2663427

Olfactory neuroblastoma.

J C Durham

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Abstract

Despite the fact that olfactory neuroblastoma is considered to be a rare malignant neoplasm of the sinonasal cavity, its frequent inclusion in the differential diagnosis of small-cell neoplasms of the nasal cavity is commonplace. Differential diagnosis of small round tumors solely on the basis of a light-microscopic examination of a hematoxylin and eosin stain often can be impossible. However, immunohistochemical stains such as NSE, S-100, and chromogranin immunostain can be very helpful in diagnosing olfactory neuroblastoma. If special stains are noncontributory, the diagnosis may hinge on supporting evidence from a series of electron micrographs of a properly selected and prepared tumor.

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Humans Immunohistochemistry Neuroectodermal Tumors, Primitive, Peripheral Nose Neoplasms Olfactory Mucosa Journal Article Review

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J C Durham. 1989. Olfactory neuroblastoma.. https://pubmed.ncbi.nlm.nih.gov/2663427/

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