ArticleExperimental and therapeutic medicine2026
Primary epithelioid angiomatous nodule of the vocal cord: A case report and literature review.
Article in Experimental and therapeutic medicine, 2026. 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
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A primary epithelioid angiomatous nodule (EAN) of the vocal cord is a rare vascular endothelial cell-derived lesion. The present study describes the clinical, histopathological and immunohistochemical characteristics of a 31-year-old male patient with EAN of the vocal cord and reviews the relevant literature. The patient complained of recurrent hoarseness for over a month. A fiber laryngoscopy revealed a red polypoid mass on the left vocal cord. Post-surgical resection, the microscopic examination revealed clear tumor boundaries, a solid arrangement of epithelioid tumor cells, obvious nucleoli, vacuolated nuclei, eosinophilic or clear cytoplasm, no mitotic figures and scant inflammatory cell infiltration. The immunohistochemical results also showed positivity for CD34 and CD31 in the tumor cells. Fluorescence
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.