Evidence map›Paper›PMID 42761102›Full record

ArticleFrontiers in oncology2026

Case Report: Recurrent metastatic thymoma-associated multiple paraneoplastic syndromes: myasthenia gravis, dysgeusia, and acute intestinal pseudo-obstruction.

Yunlong Guo, Guangxin Zhang, Chengyan Jin

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

3 authors.

Yunlong GuoDepartment of Thoracic Surgery, Second Hospital of Jilin University, Changchun, China.
Guangxin ZhangDepartment of Thoracic Surgery, Second Hospital of Jilin University, Changchun, China.
Chengyan JinDepartment of Thoracic Surgery, Second Hospital of Jilin University, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Paraneoplastic syndromes (PNS) are frequently associated with thymoma. The unusual clustering of myasthenia gravis, dysgeusia, and AIPO during thymoma recurrence has been sparsely reported in the literature. Case presentation: We report the case of a man who developed pleural metastasis three years after thymoma resection and shortly thereafter experienced dysgeusia, ocular MG (diplopia and ophthalmoplegia), and AIPO. This triad has received limited documentation. Serum testing was positive for acetylcholine receptor antibody (AChR-Ab), anti-MURC antibody, and anti-recoverin antibody. After combined CAP chemotherapy and symptomatic pyridostigmine therapy, the pleural lesions regressed, and the ocular, taste, and gastrointestinal symptoms also resolved. Conclusion: This case illustrates that multisystem PNS can arise years after thymectomy and may cluster, emphasizing the need for early recognition and multidisciplinary, comprehensive management.

Indexed as

acetylcholine receptor antibodyacute intestinal pseudo-obstructionCAP chemotherapy regimendysgeusiamyasthenia gravisparaneoplastic syndromethymoma recurrence

Identifiers

PMID42761102
PMCPMC13585610

What OpenQuestion holds

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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.