Evidence map›Paper›PMID 31550956›Full record

ArticleThe Journal of international medical research2020

Pseudo-monoclonal gammopathy due to autoimmune disease: a case report.

Hui Liu, Guojin Wang, Jia Song, Jing Guan, Zonghong Shao, Rong Fu

Abstract readCase Reports
In one paragraph

Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Hui LiuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0002-9928-9224
Guojin WangDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Jia SongDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Jing GuanDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Zonghong ShaoDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.
Rong FuDepartment of Hematology, Tianjin Medical University General Hospital, Tianjin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hyperglobulinemia is a common manifestation of plasma cell disease, and it is sometimes caused by autoimmune diseases (AIDs). We report an uncommon presentation of hyperglobulinemia, with a high amount of plasma cells in bone marrow, pancytopenia, hematemesis, and splenomegaly in an 18-year-old woman. Some examinations were performed to determine the diagnosis, including serum protein electrophoresis, immunofixation electrophoresis, the free light chain assay, abdominal enhanced computed tomography (CT) and CT venography, and positron-emission tomography-CT. The patient was finally diagnosed with AID. Considerable improvement in her symptoms was observed after immunosuppressive therapy. Findings in this case highlight that not only differentiation of hyperglobulinemia caused by monoclonal or polyclonal immunoglobulin, but also AIDs, need to be considered to exclude non-Hodgkin's lymphoma and plasma cell disease.

Indexed as

Autoimmune DiseasesLymphoma, Non-HodgkinParaproteinemiasAdolescentBone MarrowFemaleHumansPositron Emission Tomography Computed Tomographyautoimmune diseaseHyperglobulinemiaimmunofixation electrophoresisplasma cell diseasepositron-emission tomography computed tomography (PET-CT)splenomegaly

Identifiers

PMID31550956
PMCPMC7607182

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.