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表面食道神经内分泌癌在短时间内出现显著的形态变化
Mizuki Tanabe1, Masahiro Saito1, Kaname Uno1
1Division of Gastroenterology, Tohoku University Graduate School of Medicine, Japan.
Internal medicine (Tokyo, Japan)
|November 4, 2024
概括
食道神经内分泌癌 (eNEC) 可以呈现为亚皮质病变 (SEL). 这一案例突显了1.5个月内eNEC内镜外观的快速变化,需要及时诊断和治疗.
科学领域:
- 胃肠病学 胃肠病学
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 消化道中的亚皮质病变 (SEL) 需要仔细评估.
- 食道神经内分泌癌 (eNEC) 是一种罕见的恶性瘤.
- 早期发现食道癌对于患者的治疗结果至关重要.
研究的目的:
- 报告一个食道神经内分泌癌 (eNEC) 病例,呈现为亚皮质病变 (SEL).
- 描述短时间内NEC内镜检测结果的显著变化.
- 强调eNEC的诊断挑战和管理.
主要方法:
- 内镜监测和活检. 内镜监测和活检.
- 内镜超声波 (EUS) 用于病变的详细表征.
- 组织病理学检查以确定确诊.
- 手术切除 (亚总食道切除术) 和辅助化疗.
主要成果:
- 最初检测到一个白色的亚皮质病变 (SEL) 与不规则的血管增生.
- 内镜超声波显示了7毫米的粘膜下质量.
- 组织学证实了食道神经内分泌癌 (eNEC).
- 在1.5个月内,病变演变为20毫米红色的SEL,表明病变迅速进展.
结论:
- 食道神经内分泌癌 (eNEC) 可以表现为具有进化的内镜特征的亚皮质病变 (SEL).
- 不充分的初始活检可能会延迟诊断.
- 快速和全面的诊断工作,包括EUS和组织学,对于管理eNEC至关重要.
- 手术干预和辅助疗法是可切除ENEC的关键治疗方式.
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