Evidence map›Paper›PMID 40022195›Full record

ReviewJournal of medical case reports2025

Sclerosing mucoepidermoid carcinoma of the thyroid with eosinophilia: a case report and review of the literature.

Qianqian Han, Huan Xu

Abstract readCase ReportsReview
In one paragraph

Review in Journal of medical case reports, 2025. 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

2 authors.

Qianqian HanDepartment of Pathology, West China Hospital of Sichuan University, Guoxuexiang 37, Chengdu, 610041, Sichuan, China. hanqianqian_olivia@163.com.
Huan XuDepartment of Pathology, West China Hospital of Sichuan University, Guoxuexiang 37, Chengdu, 610041, Sichuan, China. xu141@sohu.com.

Funding

1·3·5 Project for Disciplines of Excellence-Clinical Research Fund, West China Hospital, Sichuan University No. 2024HXFH001Natural Science Foundation of Sichuan Province No.23NSFSC1836
6 · The paper itself

Abstract

backgroundSclerosing mucoepidermoid carcinoma of the thyroid with eosinophilia (SMECE) is a rare thyroid tumor. More and more reports have proposed that sclerosing mucoepidermoid carcinoma of the thyroid with eosinophilia is significantly invasive, but its origin and pathogenesis are currently controversial. CASE PRESENTATION: We presented a 42-year-old female of Han ethnicity. She had a 4-year history of thyroid nodules, and mild decrease in thyroid function was observed at the time of surgery. Subsequently, pathological examination revealed typical morphological characteristics of sclerosing mucoepidermoid carcinoma of the thyroid with eosinophilia. Compared with surrounding normal thyroid tissues, significant eosinophil infiltration was observed in the tumor stroma. Negative thyroglobulin immunohistochemical staining and uniquely positive expression of tumor protein p63 and cytokeratin 5/6 were detected in tumor cells. No genetic mutation was detected by next-generation sequencing. No extrathyroid invasion, lymph node metastasis, or distant metastasis was found. The patient was alive without evidence of disease after 24 months of follow-up.

conclusionsThe case presentation supported this point that sclerosing mucoepidermoid carcinoma of the thyroid with eosinophilia originated from solid cell nests, and eosinophils might play an important role in the tumorigenesis and development of sclerosing mucoepidermoid carcinoma of the thyroid with eosinophilia. In addition, a comprehensive analysis of the previously reported cases from reported literature revealed that age and distant metastasis might be the risk factors affecting prognosis.

Indexed as

Carcinoma, MucoepidermoidEosinophiliaThyroid NeoplasmsAdultFemaleHumansSclerosisThyroidectomyThyroid GlandPrognosisSclerosing mmucoepidermoid carcinoma of the thyroid with eosinophilia (SMECE)Tumorigenesis

Identifiers

PMID40022195
PMCPMC11871826

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