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异常颏部病变：骨外尤文肉瘤的多种表现

Anomalous chin lesion: The many presentations of extraosseous Ewing's sarcoma.

作者信息

Shetty Tripthi P, Jain Titiksha, Hegde Padmaraj

机构信息

Department of Oral and Maxillofacial Surgery, AB Shetty Memorial Institute of Dental Sciences, NITTE University, Mangalore, Karnataka, India.

出版信息

Dent Res J (Isfahan). 2022 Jun 1;19:49. eCollection 2022.

PMID:35915710
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9338354/
Abstract

Ewing's sarcoma (ES) is an aggressive, poorly differentiated round cell tumor in bone or soft tissues. This rare neoplasm is found primarily in the long bones of limbs and flat bone of pelvis with a predilection in the second decade in life. Primary ES of the maxillofacial region is exceptional and constitute 1% ± 4% of all cases. This case report is aimed at highlighting a very rare clinical presentation of extraosseous ES of the chin region-a first of its kind.

摘要

尤因肉瘤（ES）是一种发生于骨或软组织的侵袭性、低分化圆形细胞肿瘤。这种罕见的肿瘤主要见于四肢长骨和骨盆扁骨，好发于生命的第二个十年。颌面部区域的原发性ES极为罕见，占所有病例的1%±4%。本病例报告旨在突出一种非常罕见的临床表现——颏部区域的骨外ES，此类报道尚属首次。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/d777545b4175/DRJ-19-49-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/351522c3356a/DRJ-19-49-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/0ab1d5517708/DRJ-19-49-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/06ce158a3dfd/DRJ-19-49-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/b083b8e3b5ef/DRJ-19-49-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/da135e6be6c1/DRJ-19-49-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/3889241777d3/DRJ-19-49-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/d777545b4175/DRJ-19-49-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/351522c3356a/DRJ-19-49-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/0ab1d5517708/DRJ-19-49-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/06ce158a3dfd/DRJ-19-49-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/b083b8e3b5ef/DRJ-19-49-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/da135e6be6c1/DRJ-19-49-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/3889241777d3/DRJ-19-49-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0035/9338354/d777545b4175/DRJ-19-49-g007.jpg

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本文引用的文献

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A rare case of Ewing sarcoma metastasis to the oral cavity.一例罕见的尤因肉瘤转移至口腔的病例。
Imaging Sci Dent. 2021 Jun;51(2):217-222. doi: 10.5624/isd.20200318. Epub 2021 Mar 11.
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Ewing Sarcoma With Emphasis on Extra-skeletal Ewing Sarcoma: A Decade's Experience From a Single Centre in India.尤因肉瘤，重点关注骨外尤因肉瘤：来自印度单一中心的十年经验。
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Extra Skeletal Ewing's Sarcoma: a Case Report.骨外尤文肉瘤：一例报告
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Primary Extraosseous Ewing Sarcoma of the Maxillary Sinus in an Adult-A Rare Case Report.成人上颌窦原发性骨外尤文肉瘤——1例罕见病例报告
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Extraosseous Ewing Sarcoma: Diagnosis, Prognosis and Optimal Management.骨外尤文肉瘤：诊断、预后及最佳治疗
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Efficacy of carbon-ion radiotherapy and high-dose chemotherapy for patients with unresectable Ewing's sarcoma family of tumors.碳离子放疗联合大剂量化疗治疗不可切除的尤文氏肉瘤家族肿瘤的疗效。
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Sarcoma. 1999;3(1):11-5. doi: 10.1080/13577149977811.