Evidence map›Paper›PMID 33322508›Full record

ReviewDiagnostics (Basel, Switzerland)2020

Primary Central Nervous System Lymphomas: A Diagnostic Overview of Key Histomorphologic, Immunophenotypic, and Genetic Features.

Marietya I S Lauw, Calixto-Hope G Lucas, Robert S Ohgami, Kwun Wah Wen

Abstract readReview
In one paragraph

Review 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 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  13. OCT4 and Nestin Expression in the Microenvironment of Primary Central Nervous System Lymphomas.International journal of hematology-oncology and stem cell research · 2025
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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

4 authors.

Marietya I S LauwDepartment of Pathology, University of California, San Francisco, CA 94143, USA.
Calixto-Hope G LucasDepartment of Pathology, University of California, San Francisco, CA 94143, USA.
Robert S OhgamiDepartment of Pathology, University of California, San Francisco, CA 94143, USA.
Kwun Wah WenDepartment of Pathology, University of California, San Francisco, CA 94143, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary central nervous system lymphoma (PCNSL) is a rare form of extranodal non-Hodgkin lymphoma that primarily arises in the brain, spinal cord, leptomeninges, and vitreoretinal compartment of the eye. The term is sometimes used interchangeably with primary central nervous system diffuse large B-cell lymphoma (PCNS DLBCL) because DLBCL comprises a great majority (90-95%) of PCNSL. Although rare, other types of lymphomas can be seen in the central nervous system (CNS), and familiarity with these entities will help their recognition and further workup in order to establish the diagnosis. The latter is especially important in the case of PCNSL where procurement of diagnostic specimen is often challenging and yields scant tissue. In this review, we will discuss the most common types of primary lymphomas that can be seen in the CNS with emphasis on the diagnostic histomorphologic, immunophenotypic, and molecular genetic features. The differential diagnostic approach to these cases and potential pitfalls will also be discussed.

Indexed as

anaplastic large cell lymphoma (ALCL)Burkitt lymphomadural marginal zone lymphoma (MZL) of mucosa-associated lymphoid tissue (MALT lymphoma)intravascular large B-cell lymphomaperipheral T-cell lymphoma, NOS (PTCL, NOS)primary central nervous system diffuse large B-cell lymphoma (PCNS DLBCL)primary central nervous system lymphoma (PCNSL)

Identifiers

PMID33322508
PMCPMC7764608

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.