Evidence map›Paper›PMID 25083392›Full record

ArticleJournal of neurological surgery reports2014

Primary neurolymphomatosis of the lower cranial nerves presenting as Dysphagia and hoarseness: a case report.

Naoto Sakai, Tae Ito-Yamashita, Goro Takahashi, Satoshi Baba, Shinichiro Koizumi, Tomohiro Yamasaki, Tsutomu Tokuyama, Hiroki Namba

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of neurological surgery reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Neuropathies associated with lymphomaNeuro-oncology practice · 2015
    Review
  3. Lymphoma Presenting as Acute-Onset Dysphagia.Case reports in neurological medicine · 2015
    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

8 authors at 1 institution in 1 country.

Naoto SakaiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Tae Ito-YamashitaDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Goro TakahashiDepartment of Otolaryngology, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Satoshi BabaDepartment of Diagnostic Pathology, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Shinichiro KoizumiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Tomohiro YamasakiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Tsutomu TokuyamaDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Hiroki NambaDepartment of Neurosurgery, Hamamatsu University School of Medicine, Handayama, Higashiku, Hamamatsu, Japan.
Hamamatsu University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary neurolymphomatosis is an extremely rare tumor. We report the case of a 74-year-old patient presenting with dysphagia and hoarseness. Initial contrast-enhanced computed tomography of the head, neck, and chest did not reveal any lesions. His symptoms improved with short-term administration of prednisone but recurred and deteriorated. Magnetic resonance (MR) imaging revealed a tumor along the ninth and tenth cranial nerves across the jugular foramen. Fluorine-18 fluorodeoxyglucose positron emission tomography indicated this was a primary tumor. Repeated MR imaging after 2 months revealed considerable tumor enlargement. A left suboccipital craniotomy was performed to remove the tumor that infiltrated the ninth and tenth cranial nerves. The histopathologic diagnosis was diffuse large B-cell lymphoma. Although focal radiation therapy was administered to ensure complete eradication of the tumor, the patient died of aspiration pneumonia with systemic metastasis. To our knowledge, this is the first reported case of primary neurolymphomatosis in the lower cranial nerves.

Indexed as

cranial nervelarge B-cell lymphomalower cranial nervesmalignant lymphomaneurolymphomatosis

Identifiers

PMID25083392
PMCPMC4110151
OpenAlexW2166824829

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.