Evidence map›Paper›PMID 32107531›Full record

ReviewBlood2020

Pediatric hemophagocytic lymphohistiocytosis.

Scott W Canna, Rebecca A Marsh

Open access · bronzeAbstract readReview
In one paragraph

Review in Blood, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 283 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
283citing papers in PubMed, 4 pooled it
28.8field-weighted citation impact, top 1% 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

283 citing papers in PubMed, 4 syntheses or guidelines pooled it, 453 citations in OpenAlex.

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  17. Type I Interferon-Driven Monocyte Dysregulation and MAS-associated CD8bioRxiv : the preprint server for biology · 2026
    Article
  18. [Mechanism and clinical progress of JAK inhibitors in hemophagocytic lymphohistiocytosis].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2026
    Review
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223 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 1 country.

Scott W CannaDivision of Rheumatology, University of Pittsburgh, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA; and.
Rebecca A MarshDivision of Bone Marrow Transplantation and Immune Deficiency, University of Cincinnati, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
Children's Hospital of Pittsburgh · USCincinnati Children's Hospital Medical Center · US

Funding

Understanding Interleukin-18 Mediated Susceptibility to Systemic HyperinflammationR01HD098428 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CANNA, SCOTT WILLIAM · 2019 to 2023
$1.7M
NICHD NIH HHS R01 HD098428
6 · The paper itself

Abstract

Hemophagocytic lymphohistiocytosis (HLH) is a syndrome describing patients with severe systemic hyperinflammation. Characteristic features include unremitting fever, cytopenias, hepatosplenomegaly, and elevation of typical HLH biomarkers. Patients can develop hepatitis, coagulopathy, liver failure, central nervous system involvement, multiorgan failure, and other manifestations. The syndrome has a high mortality rate. More and more, it is recognized that while HLH can be appropriately used as a broad summary diagnosis, many pediatric patients actually suffer from an expanding spectrum of genetic diseases that can be complicated by the syndrome of HLH. Classic genetic diseases in which HLH is a typical and common manifestation include pathogenic changes in familial HLH genes (PRF1, UNC13D, STXBP2, and STX11), several granule/pigment abnormality genes (RAB27A, LYST, and AP3B1), X-linked lymphoproliferative disease genes (SH2D1A and XIAP), and others such as NLRC4, CDC42, and the Epstein-Barr virus susceptibility diseases. There are many other genetic diseases in which HLH is an infrequent complication of the disorder as opposed to a prominent manifestation of the disease caused directly by the genetic defect, including other primary immune deficiencies and inborn errors of metabolism. HLH can also occur in patients with underlying rheumatologic or autoinflammatory disorders and is usually designated macrophage activation syndrome in those settings. Additionally, HLH can develop in patients during infections or malignancies without a known (or as-yet-identified) genetic predisposition. This article will attempt to summarize current concepts in the pediatric HLH field as well as offer a practical diagnostic and treatment overview.

Indexed as

AnimalsCalcium-Binding ProteinsCARD Signaling Adaptor ProteinsChildDisease ManagementEpstein-Barr Virus InfectionsF-Box-WD Repeat-Containing Protein 7Genetic Predisposition to DiseaseGenetic VariationHumansLymphohistiocytosis, HemophagocyticSignaling Lymphocytic Activation Molecule Associated ProteinX-Linked Inhibitor of Apoptosis ProteinCalcium-Binding ProteinsCARD Signaling Adaptor ProteinsF-Box-WD Repeat-Containing Protein 7FBXW7 protein, humanNLRC4 protein, humanSH2D1A protein, humanSignaling Lymphocytic Activation Molecule Associated ProteinXIAP protein, humanX-Linked Inhibitor of Apoptosis Protein

Identifiers

PMID32107531
PMCPMC8212354
OpenAlexW3008229575

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.