Evidence map›Paper›PMID 33375646›Full record

ArticleDiagnostics (Basel, Switzerland)2020

Hypodiploid B-Lymphoblastic Leukemia Presenting as an Isolated Orbital Mass Prior to Systemic Involvement: A Case Report and Review of the Literature.

Linyan Wang, Davin C Ashraf, Benyam Kinde, Robert S Ohgami, Jyoti Kumar, Robert C Kersten

Open access · goldAbstract readCase Reports
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

6 authors at 2 institutions in 2 countries.

Linyan WangDepartment of Ophthalmology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310002, China.ORCID 0000-0001-8316-6994
Davin C AshrafDepartment of Ophthalmology, University of California San Francisco, San Francisco, CA 94143, USA.
Benyam KindeDepartment of Ophthalmology, University of California San Francisco, San Francisco, CA 94143, USA.ORCID 0000-0003-0867-1282
Robert S OhgamiDepartment of Pathology, University of California, San Francisco, CA 94143, USA.
Jyoti KumarDepartment of Pathology, Stanford University, Stanford, CA 94305, USA.
Robert C KerstenDepartment of Ophthalmology, University of California San Francisco, San Francisco, CA 94143, USA.
University of California, San Francisco · USStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe a 4-year-old boy who presented with progressive right periorbital edema and proptosis, with no systemic symptoms, who was found to have B-lymphoblastic leukemia (B-ALL). Magnetic resonance imaging (MRI) showed an enhancing mass centered in the right superolateral extraconal orbit. Orbital biopsy was consistent with B-ALL (CD99, TdT, LCA cocktail, CD34, CD79, CD10, PAX5, MIB1 positive; CD3, CD20 negative). A subsequent bone marrow aspirate confirmed a diagnosis of B-ALL with 80% blasts by flow cytometry and haploid cytogenetic findings. The patient improved clinically after chemotherapy. There are seven cases previously reported in the literature with hematogenous orbital masses at initial presentation of childhood ALL, but all with systemic symptoms or an abnormal complete blood count (CBC) at presentation. Our case is the first report in which an orbital mass preceded detectable systemic or laboratory evidence of ALL. This patient highlights the importance of differentiating benign causes of eyelid swelling from malignant ones.

Indexed as

acute lymphoblastic leukemia (ALL)extramedullary manifestationorbital neoplasmpre-B cell ALL

Identifiers

PMID33375646
PMCPMC7824143
OpenAlexW3116024363

What OpenQuestion holds

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LicenceCC BY
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.