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Updated: Jul 15, 2026

Performing and Processing FNA of Anterior Fat Pad for Amyloid
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Performing and Processing FNA of Anterior Fat Pad for Amyloid

Published on: October 30, 2010

胃肠 Amyloidosis 的内镜和病理特征:一个回顾性分析

Zhanyue Niu1, Yanfei Lang1, Yuting Shen1

  • 1Department of Gastroenterology, Peking University Third Hospital, No. 49 Huayuan North Road, Haidian District, Beijing, China.

BMC gastroenterology
|February 15, 2025
PubMed
概括

胃肠粉症 (GIA) 的诊断是具有挑战性的,因为各种症状. 组织病理学是关键的,活检深度会影响这种罕见的粉样蛋白沉积疾病的检测率.

关键词:
诊断 诊断 诊断 诊断 诊断内镜的特征包括内镜的特性.胃肠道的氨基化症.病理特征 病理特征 病理特征

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相关概念视频

Amyloid Fibrils03:03

Amyloid Fibrils

Amyloid fibrils are aggregates of misfolded proteins.  Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils. 
Amyloid deposits were observed as early as 1639 in the liver and the spleen.   In 1854, Rudolph Virchow performed iodine staining,...
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