Evidence map›Paper›PMID 31583169›Full record

ArticleSurgical neurology international2019

Brain metastasis of Merkel cell carcinoma - A rare case report.

Ricardo Lourenço Caramanti, Feres Eduardo Chaddad Neto, Lucas Crociati Meguins, Carlos Eduardo Rocha, Dionei Freitas de Moraes, Mário José Góes

Abstract readCase Reports
In one paragraph

Article in Surgical neurology international, 2019. 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

6 authors.

Ricardo Lourenço CaramantiDepartment of Neurosurgery, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, Brazil.
Feres Eduardo Chaddad NetoDepartment of Neurosurgery, Universidade Federal de São Paulo, São Paulo, Brazil.
Lucas Crociati MeguinsDepartment of Neurosurgery, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, Brazil.
Carlos Eduardo RochaDepartment of Neurosurgery, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, Brazil.
Dionei Freitas de MoraesDepartment of Neurosurgery, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, Brazil.
Mário José GóesDepartment of Neurosurgery, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMerkel cell carcinoma (MCC) is a rare neuroendocrine skin tumor. In our knowledge, only 30 cases of brain metastasis were reported in literature. The authors report a case of 57-year-old male with elevated intracranial pressure signs, which a frontal mass with pathological diagnosis of MCC. CASE DESCRIPTION: A 57-year-old male was admitted with a 3-month history of progressive headache, associated with nausea and dizziness. The magnetic resonance imaging showed a left frontal lobe, parasagittal, and nodular lesion with perilesional edema. The patient underwent complete surgical resection with success. The adjuvant treatment was radiotherapy and chemotherapy.

conclusionIn our knowledge, there is a little number of cases of MCC reported in literature. Surgical management is considered in cases with intracranial hypertension or focal signs. The adjuvant treatment options are immunotherapy and radiotherapy.

Indexed as

Brain metastasisMerkel cell carcinomaSkin neoplasm metastasis

Identifiers

PMID31583169
PMCPMC6763669

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.