伴有异体骨肉瘤成分的耳廓去分化平滑肌肉瘤:1例报告及文献复习

IF 0.4 Q4 OTORHINOLARYNGOLOGY Case Reports in Otolaryngology Pub Date : 2022-05-31 DOI:10.1155/2022/3684461
Andrea Dekanić, N. Jonjić, Anita Savić Vuković
{"title":"伴有异体骨肉瘤成分的耳廓去分化平滑肌肉瘤:1例报告及文献复习","authors":"Andrea Dekanić, N. Jonjić, Anita Savić Vuković","doi":"10.1155/2022/3684461","DOIUrl":null,"url":null,"abstract":"Leiomyosarcomas are rare malignant tumors of smooth muscles. Head and neck involvement by this disease is very rare, and cutaneous leiomoysarcomas of the ear are even rarer. This is way clinically they are usually mistaken for either squamous or basal cell carcinomas, as was the case in an 85-year-old male patient presented in this report. However, the final diagnosis was even more interesting considering that it was a dedifferentiated leiomyosarcoma of the auricle with a heterologous component of osteosarcoma. The auricular cutaneous malignancies have a much higher rate of recurrence than the corresponding malignancy in other regions of the head and neck, even when resected with negative surgical margins, and dedifferentiated leiomyosarcoma is clinically even more aggressive. Thus, the treatment of choice is a total auriculectomy and great attention should be paid to appropriate margins.","PeriodicalId":45872,"journal":{"name":"Case Reports in Otolaryngology","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dedifferentiated Leiomyosarcoma of the Auricle with Heterologous Osteosarcoma Component: Case Report and Literature Review\",\"authors\":\"Andrea Dekanić, N. Jonjić, Anita Savić Vuković\",\"doi\":\"10.1155/2022/3684461\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Leiomyosarcomas are rare malignant tumors of smooth muscles. Head and neck involvement by this disease is very rare, and cutaneous leiomoysarcomas of the ear are even rarer. This is way clinically they are usually mistaken for either squamous or basal cell carcinomas, as was the case in an 85-year-old male patient presented in this report. However, the final diagnosis was even more interesting considering that it was a dedifferentiated leiomyosarcoma of the auricle with a heterologous component of osteosarcoma. The auricular cutaneous malignancies have a much higher rate of recurrence than the corresponding malignancy in other regions of the head and neck, even when resected with negative surgical margins, and dedifferentiated leiomyosarcoma is clinically even more aggressive. Thus, the treatment of choice is a total auriculectomy and great attention should be paid to appropriate margins.\",\"PeriodicalId\":45872,\"journal\":{\"name\":\"Case Reports in Otolaryngology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2022-05-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Case Reports in Otolaryngology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2022/3684461\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"OTORHINOLARYNGOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Case Reports in Otolaryngology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2022/3684461","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"OTORHINOLARYNGOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

摘要平滑肌肉瘤是一种罕见的平滑肌恶性肿瘤。这种疾病累及头颈部非常罕见,耳皮肤平滑肌肉瘤更罕见。这是临床上常被误认为鳞状细胞癌或基底细胞癌的原因,正如本报告中一位85岁男性患者的病例。然而,最后的诊断更加有趣,因为这是一种耳廓去分化平滑肌肉瘤,伴有骨肉瘤的异源成分。耳廓皮肤恶性肿瘤的复发率远高于头颈部其他部位的相应恶性肿瘤,即使在手术切缘阴性的情况下也是如此,而去分化平滑肌肉瘤在临床上更具侵袭性。因此,治疗的选择是全耳切除术,并应注意适当的边缘。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Dedifferentiated Leiomyosarcoma of the Auricle with Heterologous Osteosarcoma Component: Case Report and Literature Review
Leiomyosarcomas are rare malignant tumors of smooth muscles. Head and neck involvement by this disease is very rare, and cutaneous leiomoysarcomas of the ear are even rarer. This is way clinically they are usually mistaken for either squamous or basal cell carcinomas, as was the case in an 85-year-old male patient presented in this report. However, the final diagnosis was even more interesting considering that it was a dedifferentiated leiomyosarcoma of the auricle with a heterologous component of osteosarcoma. The auricular cutaneous malignancies have a much higher rate of recurrence than the corresponding malignancy in other regions of the head and neck, even when resected with negative surgical margins, and dedifferentiated leiomyosarcoma is clinically even more aggressive. Thus, the treatment of choice is a total auriculectomy and great attention should be paid to appropriate margins.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Case Reports in Otolaryngology
Case Reports in Otolaryngology OTORHINOLARYNGOLOGY-
自引率
0.00%
发文量
20
审稿时长
13 weeks
期刊最新文献
Schwannoma at an Unusual Site: Case Report and Surgical Technique Discussion for Nasal Dorsum. Lemierre Syndrome with Extensive Thrombosis: A Unique Case Report and Literature Review. New Instruments for the Management of Cochlear Implantation in an Individual with a Fracture of the Temporal Bone and Cochlear Ossification. Ectopic Salivary Gland Found in the Vocal Cord: A Rare Case. Pleomorphic Adenoma of the Palate: Diagnostic and Surgical Strategy.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1