Evidence map›Paper›PMID 32664812›Full record

ArticleInternational journal of immunopathology and pharmacology

Primary central nervous system ALK-positive anaplastic large cell lymphoma with CD56 abnormally expression in a Chinese child: Challenge in diagnostic practice.

Qian Liu, Xian Chen, Gandi Li, Yunxia Ye, Weiping Liu, Sha Zhao, Wenyan Zhang

Open access · goldAbstract readCase Reports
In one paragraph

Article in International journal of immunopathology and pharmacology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Case report: diagnostic challenges of primary central nervous system anaplastic large cell lymphoma, ALK-positive.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  5. Article
  6. Review
  7. A Case of ALK-Positive Anaplastic Large Cell Lymphoma of the Male Breast.International medical case reports journal · 2023
    Article
  8. Review
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 at 2 institutions in 1 country.

Qian LiuDepartment of Pathology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China.
Xian ChenDepartment of Pathology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Gandi LiDepartment of Pathology, West China Hospital of Sichuan University, Chengdu, China.
Yunxia YeDepartment of Pathology, West China Hospital of Sichuan University, Chengdu, China.
Weiping LiuDepartment of Pathology, West China Hospital of Sichuan University, Chengdu, China.
Sha ZhaoDepartment of Pathology, West China Hospital of Sichuan University, Chengdu, China.
Wenyan ZhangDepartment of Pathology, West China Hospital of Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-0760-2763
Sichuan University · CNNanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALK + ALCL) is most frequent in youth and possesses a broad morphologic spectrum. However, involvement in central nervous system (CNS) is definitely rare. The case we presented was a 12-year-old Chinese male who presented with headache and emesis for a couple of days. The neoplastic component was smaller cells resembling starry-sky growth pattern and immunohistochemical stained positively for CD30, ALK1, and CD56. Monoclonal T-cell receptor (TCRγ) gene rearrangement and gene translocation involving ALK identified by fluorescence in situ hybridization (FISH) using ALK break apart probe supported the diagnosis of ALK + ALCL. This case showed ALK + ALCL occur in a rare site with an abnormal CD56 expression. Awareness of this entity is important to distinguish it from other intracranial lymphoma.

Indexed as

Biomarkers, TumorAnaplastic Lymphoma KinaseBrain NeoplasmsCD56 AntigenChildFatal OutcomeGene RearrangementGenes, T-Cell Receptor gammaHumansImmunohistochemistryIn Situ Hybridization, FluorescenceKi-1 AntigenLymphoma, Large-Cell, AnaplasticMaleTranslocation, GeneticALK protein, humanAnaplastic Lymphoma KinaseBiomarkers, TumorCD56 AntigenKi-1 AntigenNCAM1 protein, humanALK + anaplastic large cell lymphoma (ALK + ALCL)CD56central nervous system (CNS)

Identifiers

PMID32664812
PMCPMC7364798
OpenAlexW3043115972

What OpenQuestion holds

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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.