Evidence map›Paper›PMID 41710908›Full record

ArticleFrontiers in oral health2026

Solitary fibrous tumor of the sublingual gland: a case report.

Jinpeng Liu, Yao Yu, Dongliang Lin, Yaoxiang Xu, Lei Ma

Abstract readCase Reports
In one paragraph

Article in Frontiers in oral health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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5 authors.

Jinpeng LiuThe Affiliated Hospital of Qingdao University, Qingdao, China.
Yao YuThe Affiliated Hospital of Qingdao University, Qingdao, China.
Dongliang LinThe Affiliated Hospital of Qingdao University, Qingdao, China.
Yaoxiang Xu *The Affiliated Hospital of Qingdao University, Qingdao, China.
Lei Ma *The Affiliated Hospital of Qingdao University, Qingdao, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: To emphasize the importance of considering solitary fibrous tumor (SFT) in the differential diagnosis of sublingual gland masses, particularly those presenting with unusual symptoms like tongue deviation. Methods: A case of a 41-year-old female with a painless sublingual mass and tongue deviation was analyzed. Clinical presentation, imaging, surgical management, histopathological findings, immunohistochemical results, and follow-up were systematically reviewed. Management consisted of complete surgical excision of the sublingual gland and the tumor, with preservation of the lingual and hypoglossal nerves. Results: Histopathology revealed haphazardly arranged spindle cells with characteristic staghorn-shaped blood vessels. Immunohistochemical analysis confirmed strong nuclear STAT6 and diffuse CD34 positivity, consistent with SFT. The patient remained recurrence-free at 18 months postoperatively, although tongue deviation persisted. Conclusions: sublingual gland SFTs are exceptionally rare and may mimic malignancies. Benign tumors such as SFT should be considered in the differential diagnosis of sublingual masses. Definitive diagnosis depends on histopathological and immunohistochemical confirmation. Complete surgical excision offers a favorable prognosis.

Indexed as

case reportfloor of mouth massimmunohistochemistrysolitary fibrous tumorsublingual gland tumor

Identifiers

PMID41710908
PMCPMC12909558

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