Evidence map›Paper›PMID 32529584›Full record

ArticleInternational journal of hematology2020

HHV8-positive, EBV-positive Hodgkin lymphoma-like large B cell lymphoma: expanding the spectrum of HHV8 and EBV-associated lymphoproliferative disorders.

Sandra Sanchez, Luis Veloza, Luojun Wang, Mónica López, Armando López-Guillermo, Marta Marginet, Antonio Martínez, Olga Balagué, Elias Campo

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in International journal of hematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Sandra Sanchez *Division of Hematopathology, Department of Pathology, University of Miami Hospital, 1400NW 12th Avenue #4062, Miami, FL, 33136, USA. sandrapatriciasanchezrengifo@gmail.com.ORCID http://orcid.org/0000-0003-3912-9816
Luis Veloza *Hematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Luojun WangHematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Mónica LópezHematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Armando López-GuillermoDepartment of Hematology, Hospital Clinic of Barcelona, Barcelona, Spain.
Marta MarginetHematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Antonio MartínezHematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Olga BalaguéHematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Elias CampoHematopathology Unit, Department of Pathology, Hospital Clinic of Barcelona, Barcelona, Spain.
Hospital Clínic de Barcelona · ESUniversity of Miami Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human herpesvirus type 8 (HHV8) is a gamma herpesvirus known for its role in lymphoid neoplasms, especially in immunosuppressed patients. We describe the case of a 64-year-old male, without known immunodeficiency, with 1-year-long clinical history of mediastinal and abdominal lymphadenopathies and recurrent pulmonary infections. Histopathological evaluation of a mediastinal lymph node revealed the presence of scattered atypical large cells with Hodgkin and Reed-Sternberg morphology in a background of lymphocytes and extensive areas of fibrosis. The large cells were positive for HHV8 and Epstein-Barr virus (EBV), with a clonal pattern of IGH gene rearrangement. A descriptive diagnosis of "HHV8-positive, EBV-positive Hodgkin lymphoma-like large B-cell lymphoma" was rendered. Interestingly, the retrospective evaluation of a previous biopsy, diagnosed as reactive lymphadenitis, revealed the presence of HHV8- and EBV-positive cells, with a polyclonal pattern and a small peak corresponding to that of the most recent biopsy. This case presents diagnostic challenges due to the presence of particular features not clearly related to current HHV8-associated entities, and also suggests the possibility for disease progression in the spectrum of HHV8- and EBV-associated lymphoproliferative disorders.

Indexed as

Herpesvirus 4, HumanHerpesvirus 8, HumanDisease ProgressionHodgkin DiseaseHumansImmunocompromised HostLymph NodesLymphoma, Large B-Cell, DiffuseLymphoproliferative DisordersMaleMiddle AgedReed-Sternberg CellsEBVHHV8Hodgkin lymphomaImmune escapeLarge B-cell lymphomaPD1PD-L1

Identifiers

PMID32529584
PMCPMC7287409
OpenAlexW3035674345

What OpenQuestion holds

Textmetadata
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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.