Evidence map›Paper›PMID 42078312›Full record

ArticleCancer diagnosis & prognosis

A Case of Hyalinizing Clear-cell Carcinoma With

Kaname Sakuma, Haruka Takahashi, Daichi Hanada, Yosuke Kikuchi, Junya Ono, Shuji Toya, Yasuo Okada, Akira Tanaka

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Article in Cancer diagnosis & prognosis. 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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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Kaname SakumaDepartment of Oral and Maxillofacial Surgery, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
Haruka TakahashiDepartment of Oral and Maxillofacial Surgery, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
Daichi HanadaDepartment of Oral and Maxillofacial Surgery, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
Yosuke KikuchiOral and Maxillofacial Surgery, The Nippon Dental University Niigata Hospital, Niigata, Japan.
Junya OnoDepartment of Pathology, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
Shuji ToyaOral and Maxillofacial Surgery, The Nippon Dental University Niigata Hospital, Niigata, Japan.
Yasuo OkadaDepartment of Pathology, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.
Akira TanakaDepartment of Oral and Maxillofacial Surgery, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/Aim: Hyalinizing clear-cell carcinoma (HCCC) is a rare malignant tumor of the minor salivary glands characterized by nests of clear cells within a hyalinized stroma. Its diagnosis remains challenging due to its histological similarity to other neoplasms, and the recent recognition of distinct molecular features, such as Ewing sarcoma breakpoint region 1 ( Case Report: A 54-year-old man presented with a painless mass on the right lateral border of the tongue. Clinical examination revealed an elastic hard tumor measuring 18×15×8 mm. Biopsy under local anesthesia revealed a malignant clear-cell neoplasm. The lesion was completely excised under general anesthesia 2 weeks later. Histopathology showed nests of clear cells with polygonal nuclei in a hyalinized stroma. Immunohistochemistry demonstrated positivity for cytokeratin AE1/AE3, p63 protein and cytokeratin 7, and negativity for cytokeratin 20, Conclusion: This case highlights the diagnostic importance of integrating histopathology, immunoprofiling, and molecular analysis in patients with rare salivary gland tumors and underscores the favorable outcomes of complete surgical resection for HCCC of the tongue.

Indexed as

EWSR1–ATF1 fusion geneHCCCHyalinizing clear-cell carcinomaminor salivary glandstongue cancer

Identifiers

PMID42078312
PMCPMC13133831

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