神经内分泌肝转移 - 在SPECT/CT上"甜甜圈盒标志"
Neil Thomson1, Carolina Pina1, Humayun Bashir1
1Nuclear Medicine Department, Kent and Canterbury Hospital, East Kent Hospitals University Foundation NHS Trust, Canterbury, UK.
概括
一个Indium-111 Octreotide扫描显示了肝脏中广泛的,中央死的神经内分泌转移. 扫描没有确定76岁患者的原发性瘤.
科学领域:
- 核医学就是核医学.
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
背景情况:
- 神经内分泌瘤 (NETs) 是一个多样化的瘤群.
- 转移性传播显著影响患者的预后和管理.
- 精确的分期对于有效的治疗计划至关重要.
研究的目的:
- 为了评估印-111 八二酸光学在怀疑神经内分泌转移的患者分期的实用性.
- 确定主要瘤部位并评估转移性疾病的程度.
主要方法:
- 进行了印-111 八烯胺单光子发射计算机断层扫描 (SPECT) 成像.
- 扫描的重点是检测体静止素受体表达性病变.
主要成果:
- 印第安-111 八胺扫描显示肝脏被转移广泛透.
- 转移性病变表现出中央亡,被描述为"装在盒子里的甜甜圈"的外观.
- 在扫描中没有发现原发性瘤.
结论:
- 印第安-111 八胺光学扫描有效地可视化了该患者广泛的肝转移.
- 图像检测结果表明,神经内分泌转移性疾病的负担很大.
- 主要瘤的起源仍然无法通过这种成像方式确定.
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