Evidence map›Paper›PMID 28868198›Full record

ArticleSurgical neurology international2017

Malignant squamous cell carcinoma arising in a previously resected cerebellopontine angle epidermoid.

Annika Mascarenhas, Alyssa Parsons, Caroline Smith, Cindy Molloy, Alistair Jukes

Abstract readCase Reports
In one paragraph

Article in Surgical neurology international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
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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

5 authors.

Annika MascarenhasDepartment of Neurosurgery, Women's and Children's Hospital, North Adelaide, Australia.
Alyssa ParsonsDepartment of Neurosurgery, Women's and Children's Hospital, North Adelaide, Australia.
Caroline SmithDepartment of Anatomical Pathology, SA Pathology, Adelaide, Australia.
Cindy MolloyDepartment of Neurosurgery, Women's and Children's Hospital, North Adelaide, Australia.
Alistair JukesDepartment of Neurosurgery, Royal Adelaide Hospital, Adelaide, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalignant squamous cell differentiation of an epidermoid cyst can carry a significantly poor prognosis and very little is known about this entity. CASE DESCRIPTION: We present the case of a 35-year-old lady, with primary malignant squamous cell carcinoma (SCC) arising from a previously partially resected cerebellopontine angle epidermoid cyst almost 5 years after initial resection. We also review the relevant literature.

conclusionThe imaging findings, histopathology, and management of a malignant SCC arising from a benign epidermoid cyst are discussed with recommendation for increased surveillance and follow-up, even for classically accepted benign lesions.

Indexed as

Cerebellopontine angle tumourEpidermoidMalignant transformationSquamous cell carcinoma

Identifiers

PMID28868198
PMCPMC5569395

What OpenQuestion holds

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Registered trials

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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.