Evidence map›Paper›PMID 42038648›Full record

ArticleCase reports in otolaryngology2026

A Rare Dual Pathology in Refractory Chronic Rhinosinusitis: Maxillary Ectopic Tooth With Fungal Ball.

Yu-Ru Lin, Ying-Chou Lu, Yen-Ting Lu

Abstract read
In one paragraph

Article in Case reports in otolaryngology, 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

3 authors.

Yu-Ru LinSchool of Medicine, Chung Shan Medical University, Taichung, Taiwan, csmu.edu.tw.
Ying-Chou LuDepartment of Otolaryngology, St. Martin De Porras Hospital, Chiayi, Taiwan.ORCID https://orcid.org/0000-0002-2404-2067
Yen-Ting LuSchool of Medicine, Chung Shan Medical University, Taichung, Taiwan, csmu.edu.tw.ORCID https://orcid.org/0000-0001-7034-4149

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ectopic teeth in the maxillary sinus are an uncommon finding, and when symptomatic, often present as chronic rhinosinusitis. However, concurrent presentation with a fungal ball is exceptionally rare and scarcely documented in the literature. We report a unique case of a 39-year-old woman with recurrent maxillary sinusitis, ultimately diagnosed with coexisting ectopic tooth and fungal ball in the left maxillary sinus. The patient underwent successful endoscopic sinus surgery for simultaneous removal of both lesions. Postoperatively, she experienced complete resolution of symptoms without complications. This case highlights the diagnostic importance of imaging in refractory rhinosinusitis and demonstrates that endoscopic management is an effective and minimally invasive approach for this rare dual pathology.

Indexed as

ectopic toothfunctional endoscopic sinus surgery (FESS)fungal ballrecurrent rhinosinusitisunilateral rhinosinusitis

Identifiers

PMID42038648
PMCPMC13106981

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.