A case report of spindle cell myoepithelioma with extensive lipomatous metaplasia and thick collagen bundles in the submandibular gland
DC Field | Value | Language |
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dc.contributor.author | Kwon, Mi Jung | - |
dc.contributor.author | Kim, Hye Jeong | - |
dc.contributor.author | Park, Bumjung | - |
dc.contributor.author | Cho, Seong Jin | - |
dc.contributor.author | Shin, Hyung Sik | - |
dc.contributor.author | Park, Hye-Rim | - |
dc.contributor.author | Min, Soo Kee | - |
dc.contributor.author | Seo, Jinwon | - |
dc.contributor.author | Min, Kyueng-Whan | - |
dc.contributor.author | Nam, Eun Sook | - |
dc.date.accessioned | 2022-07-15T07:07:49Z | - |
dc.date.available | 2022-07-15T07:07:49Z | - |
dc.date.created | 2021-05-14 | - |
dc.date.issued | 2016-09 | - |
dc.identifier.issn | 8755-1039 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/153927 | - |
dc.description.abstract | Spindle cell myoepithelioma with extensive lipomatous metaplasia and thick collagen bundles has not yet been described, and there are no published reports on its cytological appearance in fine-needle aspiration (FNA). A 49-year-old man presented with a painless mass in the right submandibular area that had been gradually enlarging for a period of 5 years. The cytologic smears showed fascicles of cohesive spindle cells as well as individual bland cells with bipolar naked nuclei in a fibrillary background. Brightly eosinophilic bundles were intermingled with spindle cells and fat-like vacuoles. The FNA results were suggestive of neurogenic tumor. Patient underwent submandibular gland resection. Grossly, the cut surface showed a well-encapsulated, yellowish-white, soft, elastic mass, measuring 2.8 × 1.9 × 1.5 cm. The tumor consisted of uniform bland spindle cells arranged in short fascicles admixed with adipocyte-like cells and transversing thick collagen bundles, which demonstrated immunoreactivity for myoepithelial markers and ultrastructural features characteristic of myoepithelial cells, suggesting the presence of lipomatous metaplasia. The FNA cytology of spindle cell myoepithelioma with extensive lipometaplasia mimicked that of neurogenic tumor or lipomatous mesenchymal tumor. This case represents the first description of submandibular gland myoepithelioma with lipometaplasia, which is characterized by the coexistence of spindle cells, collagen bundles, and fat-like vacuoles in a fibrillary background. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.title | A case report of spindle cell myoepithelioma with extensive lipomatous metaplasia and thick collagen bundles in the submandibular gland | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Min, Kyueng-Whan | - |
dc.identifier.doi | 10.1002/dc.23513 | - |
dc.identifier.scopusid | 2-s2.0-84981234361 | - |
dc.identifier.wosid | 000385759300010 | - |
dc.identifier.bibliographicCitation | DIAGNOSTIC CYTOPATHOLOGY, v.44, no.9, pp.764 - 769 | - |
dc.relation.isPartOf | DIAGNOSTIC CYTOPATHOLOGY | - |
dc.citation.title | DIAGNOSTIC CYTOPATHOLOGY | - |
dc.citation.volume | 44 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 764 | - |
dc.citation.endPage | 769 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Medical Laboratory Technology | - |
dc.relation.journalResearchArea | Pathology | - |
dc.relation.journalWebOfScienceCategory | Medical Laboratory Technology | - |
dc.relation.journalWebOfScienceCategory | Pathology | - |
dc.subject.keywordPlus | NEEDLE-ASPIRATION-CYTOLOGY | - |
dc.subject.keywordPlus | PAROTID-GLAND | - |
dc.subject.keywordPlus | PLEOMORPHIC ADENOMA | - |
dc.subject.keywordPlus | SALIVARY-GLANDS | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordPlus | TUMOR | - |
dc.subject.keywordAuthor | myoepithelioma | - |
dc.subject.keywordAuthor | lipometaplasia | - |
dc.subject.keywordAuthor | collagen | - |
dc.subject.keywordAuthor | cytology | - |
dc.subject.keywordAuthor | electron microscopy | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/dc.23513 | - |
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