ArticleFrontiers in oncology2025
Primary leiomyosarcoma originating from the azygos vein misdiagnosed as tracheal tumor: a case report and literature review.
Article in Frontiers in oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Leiomyosarcomas are uncommon mesenchymal neoplasms. Primary mediastinal leiomyosarcomas are even rarer with only a limited number of cases reported. Given the high potential for recurrence and metastasis, accurate and timely diagnosis become extremely crucial for treatment. Herein, we present a unique case of a 70-year-old asymptomatic male patient with a primary leiomyosarcoma originating from the azygos vein, which was misdiagnosed as a tracheal tumor preoperatively. This report highlights the critical importance of including leiomyosarcoma in the differential diagnosis of mediastinal masses, especially when preoperative pathological findings indicate a spindle cell neoplasm of smooth muscle origin. Early recognition can more effectively assess intraoperative risks, optimize the surgical plan, and are essential to prevent locally invasive growth and potential metastasis. By analyzing the specific case and reviewing relevant literature, this study seeks to enhance our understanding of the diagnosis and treatment of primary mediastinal leiomyosarcoma, derive insights from our clinical experience, and emphasize the importance of maintaining suspicion and prudence among healthcare professionals.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.