Evidence map›Paper›PMID 42633085›Full record

ArticleRespirology case reports2026

Five Cases of Primary Pulmonary Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma With Atypical Image Findings and Literature Review: A Case Series.

Yihao Guo, Jinsong Li

Abstract read
In one paragraph

Article in Respirology case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Yihao GuoDepartment of Thoracic Surgery Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China.ORCID https://orcid.org/0009-0000-9165-6547
Jinsong LiDepartment of Thoracic Surgery Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China.ORCID https://orcid.org/0009-0000-7886-7796

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary pulmonary MALT lymphoma is a rare, indolent disease with nonspecific imaging often mimicking lung adenocarcinoma. We retrospectively analysed five patients (2020-2025) who underwent video-assisted thoracoscopic surgery (VATS) for suspected adenocarcinoma but were histopathologically diagnosed with MALT lymphoma. Notably, two patients presented atypically with pure ground-glass nodules (GGNs) and one exhibited a rare coexistence of bilateral consolidations and GGNs. At a median follow-up of 22.8 months, all patients remained disease-free or stable. In conclusion, diverse imaging manifestations, such as pure GGNs, complicate the diagnosis of pulmonary MALT lymphoma. Surgical resection is often a diagnostic necessity that also provides secondary therapeutic benefits for localised disease. Despite a generally favourable prognosis, long-term follow-up remains essential due to the potential risk of high-grade transformation.

Indexed as

consolidationimaging featuresMALT lymphomaprimary pulmonary lymphomapure GGN

Identifiers

PMID42633085
PMCPMC13498854

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.