Evidence map›Paper›PMID 42558728›Full record

ArticleClinical case reports2026

Non-Contiguous Double Thyroglossal Duct Cysts: A Case Report.

Baogang Wang, Bo Sun, Shujun Li, Lurong Han

Abstract read
In one paragraph

Article in Clinical 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

4 authors.

Baogang WangDepartment of Otolaryngology-Head and Neck Surgery Xijing 986 Hospital, Fourth Military Medical University Xi'an China.
Bo SunDepartment of Otolaryngology-Head and Neck Surgery Xijing 986 Hospital, Fourth Military Medical University Xi'an China.
Shujun LiDepartment of Otolaryngology-Head and Neck Surgery Xijing 986 Hospital, Fourth Military Medical University Xi'an China.
Lurong HanDepartment of Otolaryngology-Head and Neck Surgery Xijing 986 Hospital, Fourth Military Medical University Xi'an China.ORCID https://orcid.org/0009-0008-7814-8220

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thyroglossal duct cysts (TDCs) are conventionally considered solitary lesions connected to a persistent embryological tract. While rare double TDCs have been reported, they are almost invariably anatomically continuous. We report a paradigm-shifting case of non-contiguous double TDCs in a 50-year-old male, featuring two anatomically discrete cysts at the left vallecula and infrahyoid region with no interconnecting tract, to our knowledge, a finding not previously documented in this distinct anatomical configuration. Both lesions were completely excised and pathologically confirmed. This case challenges the conventional understanding of thyroglossal duct embryology and underscores the need for surgeons to anticipate and manage multiple independent remnants, which may require modifications to the standard Sistrunk procedure to ensure complete resection.

Indexed as

double cystembryological variationnon‐contiguous thyroglossal duct cystSistrunk procedure

Identifiers

PMID42558728
PMCPMC13438182

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.