Evidence map›Paper›PMID 42196817›Full record

ArticleDiagnostics (Basel, Switzerland)2026

Optical Biopsy and Diagnosis of Gastric Mucosa-Associated Lymphoid Tissue-Type Lymphoma by Probe-Based Confocal Laser Endomicroscopy.

Mengmeng Zhang, Xinxin Mao, Xi Wu, Wen Shi, Yunlu Feng, Aiming Yang

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 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

6 authors.

Mengmeng ZhangDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Xinxin MaoDepartment of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Xi WuDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Wen ShiDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Yunlu FengDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Aiming YangDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.

Funding

National High Level Hospital Clinical Research Funding 2025-PUMCH-A-140National Key Research and Development Program of China 2022YFC3602103National Natural Science Foundation of China 32370946the CAMS Innovation Fund for Medical Sciences 2023-I2M-C&T-B-009
6 · The paper itself

Abstract

The endoscopic findings of gastric mucosa-associated lymphoid tissue (MALT) lymphoma are highly nonspecific and the sampling error or false-negative probabilities during conventional biopsy make its diagnosis more challenging. Confocal laser endomicroscopy is a novel technology which allows in vivo microscopic analysis of gastrointestinal mucosa. Here we present a case of gastric MALT lymphoma by targeted biopsy guided by magnifying endoscopy and probe-based confocal laser endomicroscopy.

Indexed as

gastric mucosa-associated lymphoid tissuemagnifying endoscopyprobe-based confocal laser endomicroscopy

Identifiers

PMID42196817
PMCPMC13206505

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.