Evidence map›Paper›PMID 42597589›Full record

ArticleJFMS open reports

Bronchoscopic cryotherapy for biopsy and debulking of tracheal myxosarcoma in a cat.

Wei-Tao Chang, Kurt Williams, Yung-Shun Chang, Robert T O'Brien, Olivia F Hsieh, Ching-Kai Lin, Chung-Hui Lin

Abstract readCase Reports
In one paragraph

Article in JFMS open reports. 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

7 authors.

Wei-Tao ChangLab of Small Animal Respiratory and Cardiovascular Medicine, TACS-Alliance Research Center, Taipei, Taiwan.ORCID https://orcid.org/0009-0009-3366-9046
Kurt WilliamsOregon Veterinary Diagnostic Laboratory, Oregon State University, Corvallis, OR, USA.
Yung-Shun ChangPan-Asia Veterinary Clinic, Taipei, Taiwan.ORCID https://orcid.org/0000-0002-2156-3537
Robert T O'Brien68 Summer Cove Road, Nobleboro, ME, USA.
Olivia F HsiehMultidisciplinary Cooperative Research Group, TACS-Alliance Research Center, Taiwan.
Ching-Kai LinDepartment of Medicine, National Taiwan University Cancer Center, National Taiwan University, Taipei, Taiwan.
Chung-Hui LinLab of Small Animal Respiratory and Cardiovascular Medicine, TACS-Alliance Research Center, Taipei, Taiwan.ORCID https://orcid.org/0000-0002-5276-3179

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Case summary: A 10-year-old, castrated male domestic shorthair cat presented with stertor and severe respiratory distress caused by intratracheal masses occluding the majority of the tracheal lumen. Conventional endoscopic forceps biopsy yielded small tissue fragments, which were insufficient for a definitive histopathological diagnosis. Given the perceived high risk of tracheal resection and anastomosis, bronchoscopic cryotherapy with a 1.1 mm, flexible cryoprobe was performed for cryobiopsy and cryo-debulking. The masses occluded 80-90% of the lumen and were completely removed with cryotherapy, with immediate clinical improvement and decreased airway resistance (279 to 31 cmH Relevance and novel information: This report documents the first described tracheal myxosarcoma in a cat and demonstrates that bronchoscopic cryobiopsy can overcome the limitations of forceps biopsy while providing concurrent, airway-sparing palliative debulking. Bronchoscopic cryotherapy could serve as a feasible, minimally invasive diagnostic and therapeutic intervention for intraluminal tracheal masses in cats.

Indexed as

Bronchoscopycryobiopsycryotherapydebulkingmyxosarcomapulmonary function testingtracheal tumourupper airway obstruction

Identifiers

PMID42597589
PMCPMC13470044

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.