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在移植患者的非功能性动脉静脉部位的表皮性血管肉瘤
Rahim Akram1, Asma Haider2, Jawad Naqvi2
1Manchester University NHS Foundation Trust, Manchester, UK. rakram1@doctors.org.uk.
Skeletal radiology
|December 10, 2024
概括
一种罕见的癌症 - - 状血管肉瘤 (epithelioid angiosarcoma) 在一个移植患者身上被诊断出.
科学领域:
- 在瘤学瘤学.
- 血管外科 血管外科
- 放射学 放射学是一门学科.
背景情况:
- 移植患者非功能性动脉静脉 (AVF) 中的血管瘤很少见,预后不佳.
- 移植患者的免疫抑制可能有助于这些罕见瘤的发展.
- 早期识别对于改善患者治疗结果至关重要.
研究的目的:
- 报告一个罕见的状血管瘤病例,该病例在移植患者的动脉静脉 (AVF) 中产生的.
- 强调成像在血管接入部位的血管肉瘤早期诊断中的重要性.
- 强调需要在免疫受损患者软组织质量的差异诊断中考虑血管肉瘤的必要性.
主要方法:
- 一个59岁的男性脏移植接受者的案例研究,在AVF部位出现疼痛和胀.
- 诊断成像包括双重扫描,MRI和CT胸部.
- 主要病变和下淋巴结的核心针活检.
- 多学科团队决定进行激进的外科手术干预.
主要成果:
- 在AVF中经过生物检查证明的表皮性血管肉瘤和带淋巴结中的转移性血管肉瘤.
- 核磁共振扫描显示了血栓形成的AVF,并透到周围的肌肉.
- 扫描图显示了不确定的左下淋巴腺病变.
- 患者接受了肘上截肢和下淋巴结清除.
结论:
- 血管肉瘤是一种罕见但至关重要的差异诊断,用于移植患者血管接入附近的软组织质量.
- 血管接入部位的紧急成像对于移植后患有胀的患者至关重要,无论状管的功能如何.
- 及时诊断和多学科管理对于这种侵袭性恶性瘤至关重要.
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