Evidence map›Paper›PMID 29302900›Full record

ArticleHead and neck pathology2018

Epstein-Barr Virus-Positive Large Cell Neuroendocrine Carcinoma of the Nasopharynx: Report of a Case with Complete Clinical and Radiological Response After Combined Chemoradiotherapy.

Jason K Wasserman, Sylvia Papp, Andrew J Hope, Bayardo Perez-Ordóñez

Open access · greenAbstract readCase Reports
In one paragraph

Article in Head and neck pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 17 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Jason K WassermanDepartment of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
Sylvia PappDepartment of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
Andrew J HopeDepartment of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
Bayardo Perez-OrdóñezDepartment of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada. bayardo.perez-ordonez@uhn.ca.
University Health Network · CAToronto General Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroendocrine carcinomas of the head and neck are rare and are classified as well differentiated, moderately differentiated, and poorly differentiated carcinomas with the latter category being subdivided into small cell and large cell neuroendocrine carcinoma (LCNEC). While most carcinomas in the nasopharynx are associated with Epstein-Barr virus (EBV), there has been only one previous report demonstrating a link between EBV and LCNEC of the nasopharynx. In this report we describe a second case of EBV-positive LCNEC arising in the nasopharynx with bilateral cervical metastases. The patient was treated with a combination of radiation and chemotherapy which resulted in a complete clinical and radiological response. The patient is still disease free 3 years after presentation. The results of this case suggest that EBV-positive LCNEC is sensitive to chemoradiotherapy and as a result may have better prognosis than EBV-negative LCNEC arising in the nasopharynx or other sites.

Indexed as

Carcinoma, Large CellCarcinoma, NeuroendocrineNasopharyngeal NeoplasmsAdultAntineoplastic Combined Chemotherapy ProtocolsCarboplatinChemoradiotherapyCisplatinEpstein-Barr Virus InfectionsEtoposideHumansMaleTuberous SclerosisCarboplatinCisplatinEtoposideEpstein-Barr virusLarge cell neuroendocrine carcinomaNasopharynxRadiation therapy

Identifiers

PMID29302900
PMCPMC6232204
OpenAlexW2781886279

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.