Evidence map›Paper›PMID 42645684›Full record

ArticleCEN case reports2026

MPO-ANCA-associated glomerulonephritis with immune complex deposition and membranous features in a patient with Sjögren's syndrome: a case report.

Koshi Yamada, Ryo Fukunaga, Takeo Koshida, Miyuki Takagi, Harumi Saeki, Masayuki Maiguma, Takashi Kobayashi, Masao Kihara, Tomohito Gohda, Yusuke Suzuki

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in CEN case reports, 2026. 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

10 authors.

Koshi YamadaDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.ORCID 0009-0005-2282-1322
Ryo FukunagaDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Takeo KoshidaDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.ORCID 0009-0007-0152-3443
Miyuki TakagiDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Harumi SaekiDepartment of Human Pathology, Juntendo University Faculty of Medicine, Tokyo, Japan.
Masayuki MaigumaDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Takashi KobayashiDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Masao KiharaDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Tomohito GohdaDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.ORCID 0000-0002-0513-4433
Yusuke SuzukiDepartment of Nephrology, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan. yusuke@juntendo.ac.jp.ORCID 0000-0002-4077-9747

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is classically characterized by pauci-immune necrotizing crescentic glomerulonephritis; however, immune complex deposition is increasingly recognized in a subset of patients, and its clinical significance remains incompletely defined. Coexistence with membranous nephropathy (MN)-like features is uncommon and may complicate diagnosis and treatment. We report a 37-year-old woman with persistent urinary abnormalities detected during routine health screening. Laboratory evaluation showed proteinuria (1.83 g/gCr), microscopic hematuria (> 50 red blood cells/high-power field), mildly impaired kidney function [estimated glomerular filtration rate (eGFR) 51.4 mL/min/1.73 m

Indexed as

Antibodies, Antineutrophil CytoplasmicAntigen-Antibody ComplexAnti-Neutrophil Cytoplasmic Antibody-Associated VasculitisGlomerulonephritisGlomerulonephritis, MembranousPeroxidaseSjogren's SyndromeAdultBiopsyFemaleHematuriaHumansImmunoglobulin GKidneyProteinuriaAntibodies, Antineutrophil CytoplasmicAntigen-Antibody ComplexImmunoglobulin GMPO protein, humanPeroxidaseANCA-associated vasculitisCrescentic glomerulonephritisImmune complex depositionMyeloperoxidase-ANCASjögren’s syndrome

Identifiers

PMID42645684
PMCPMC13518758

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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.