Evidence map›Paper›PMID 42609550›Full record

ArticleWorld journal of otorhinolaryngology - head and neck surgery2026

A Recurrent Tympanicum Paraganglioma With a SDHD Pathogenic Variant: First Reported Case.

Alex Z Graboyes, Kevin Wong, Yonghong Huan, Jason A Brant

Abstract read
In one paragraph

Article in World journal of otorhinolaryngology - head and neck surgery, 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. A Recurrent Tympanicum Paraganglioma With a SDHD Pathogenic Variant: First Reported Case.World journal of otorhinolaryngology - head and neck surgery · 2026
    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

4 authors.

Alex Z GraboyesDepartment of Otorhinolaryngology, Head and Neck Surgery University of Pennsylvania Philadelphia Pennsylvania USA.
Kevin WongDepartment of Otorhinolaryngology, Head and Neck Surgery University of Pennsylvania Philadelphia Pennsylvania USA.
Yonghong HuanDepartment of Medicine, Renal, Electrolyte, and Hypertension Division University of Pennsylvania Philadelphia Pennsylvania USA.
Jason A BrantDepartment of Surgery, Division of Otolaryngology - Head and Neck Surgery University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA.ORCID https://orcid.org/0000-0002-3492-0679

Funding

BLRD VA IK2 BX004910
6 · The paper itself

Abstract

Objective: The aim of this study is to describe a clinical case of a Patients: A female patient seen in the otology clinic at a tertiary care center with a diagnosis of tympanic paraganglioma and significant family history of head and neck paragangliomas. Intervention: Surgery and genetic management. Main Outcome Measurements: We describe the patient's clinical course and discuss the implications of genetic result on management. Results: The patient was diagnosed with a pathogenic variant of Conclusion: This is a case of a SDHD associated tympanic paraganglioma, and the SDHD TPGL case to demonstrate recurrence. Such cases require multidisciplinary care for active surveillance of tumor development.

Indexed as

genetic screeninghead and neck paragangliomatympanicum paraganglioma

Identifiers

PMID42609550
PMCPMC13478825

What OpenQuestion holds

Textmetadata
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.