Evidence map›Paper›PMID 42433732›Full record

ArticleRadiology case reports2026

Intranasal ectopic tooth: An unusual diagnostic finding with review of literature.

Bijay Kunwar, Anup Ghimire, Bilash Shah, Bipin Paudel, Bibek Bhandari, Arun Sharma, Jagdish Kunwar, Sachchu Thapa

Abstract readCase Reports
In one paragraph

Article in Radiology 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

8 authors.

Bijay KunwarMaharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal.
Anup GhimireMaharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal.
Bilash ShahMaharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal.
Bipin PaudelGeneral Practice and Emergency Medicine, Palpa Hospital, Tansen, Nepal.
Bibek BhandariGeneral Practice and Emergency Medicine, Palpa Hospital, Tansen, Nepal.
Arun SharmaGeneral Practice and Emergency Medicine, Palpa Hospital, Tansen, Nepal.
Jagdish KunwarDepartment of Pediatrics, Lumbini Provincial Hospital, Butwal, Nepal.
Sachchu ThapaDepartment of Radiodiagnosis, Lumbini Provincial Hospital, Butwal, Nepal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intranasal ectopic teeth are rare developmental anomalies characterized by the eruption of a tooth within the nasal cavity and may present with nonspecific symptoms that can delay diagnosis. They are often associated with complications such as chronic infection, rhinolith formation, and recurrent sinonasal symptoms. We report the case of a 45-year-old man who presented with a 6-month history of persistent foul-smelling right-sided nasal discharge and intermittent epistaxis. Nasal endoscopy revealed a hard white mass on the floor of the right nasal cavity surrounded by calcified deposits, while computed tomography demonstrated a tooth-like hyperdense structure with a central pulp cavity extending from the hard palate into the nasal cavity, consistent with an intranasal ectopic tooth associated with a rhinolith. The patient underwent successful endoscopic trans-nasal extraction with complete resolution of symptoms and an uneventful recovery. This case highlights the importance of considering intranasal ectopic teeth in the differential diagnosis of persistent unilateral nasal symptoms and underscores the value of CT imaging in establishing the diagnosis. Early endoscopic removal is a safe and effective treatment that can prevent complications such as chronic infection, rhinolith formation, and recurrent sinusitis.

Indexed as

Computed tomographyEndoscopic extractionIntranasal ectopic toothRhinolith

Identifiers

PMID42433732
PMCPMC13352087

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.