Evidence map›Paper›PMID 35854905›Full record

ArticleJournal of neurosurgery. Case lessons2021

Management of brain metastasis from eccrine porocarcinoma: illustrative case.

Ryuichi Noda, Tomohiro Inoue, Sho Tsunoda, Masafumi Segawa, Yoshio Masuda, Teppei Morikawa, Atsuya Akabane

Abstract readCase Reports
In one paragraph

Article in Journal of neurosurgery. Case lessons, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

7 authors.

Ryuichi NodaDepartments of Neurosurgery.
Tomohiro InoueDepartments of Neurosurgery.
Sho TsunodaDepartments of Neurosurgery.
Masafumi SegawaDepartments of Neurosurgery.
Yoshio MasudaGamma Knife Center, NTT Medical Center Tokyo, Shinagawa-ku, Tokyo, Japan.
Teppei MorikawaGamma Knife Center, NTT Medical Center Tokyo, Shinagawa-ku, Tokyo, Japan.
Atsuya AkabaneDiagnostic Pathology; and.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEccrine porocarcinoma (EP) is a rare malignant skin neoplasm, and there are still many unknowns regarding its natural history and treatment. Due to its scarcity, associated brain metastasis is a far rarer condition. OBSERVATIONS: A 71-year-old-woman with a history of EP was diagnosed with brain metastasis. In her clinical course, the patient underwent tumor removal surgery twice and Gamma Knife radiosurgery (GKRS) four times. The tumor showed a good response to radiotherapy. The histopathological findings of the brain tumor were consistent with those of the primary skin tumor. LESSONS: There are only a few case reports referring to the detailed treatment, especially with GKRS, of brain metastasis from EP. Few reports have presented a detailed histopathological comparison between the primary skin lesion and the metastatic brain lesion. Herein, the authors have described the clinical course, histological features, and results of multidisciplinary treatment for brain metastasis of EP.

Indexed as

brain metastasisCK = cytokeratineccrine porocarcinomaEP = eccrine porocarcinomaGamma Knife radiosurgeryGKRS = Gamma Knife radiosurgeryIMRT = intensity-modulated radiation therapyMRI = magnetic resonance imagingWBRT = whole-brain radiotherapy

Identifiers

PMID35854905
PMCPMC9245753

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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.