Schmidt H, Frühmorgen P, Riemann J F, Becker V
Endoscopy. 1981 Jul;13(4):181-3. doi: 10.1055/s-2007-1021679.
Amyloidosis of the gastrointestinal tract can mimic a variety of different conditions. The symptoms and findings depend upon the localization and extent of the amyloid deposits. This report concerns a 53-year-old female patient with secondary amyloidosis in the presence of a plasmocytoma, in whom, at endoscopy, petechial mucosal suggillation were observed in the distal colon. The cause of the mucosal petechiae were probably vascular changes induced by deposits of amyloid.
胃肠道淀粉样变性可模拟多种不同病症。症状和检查结果取决于淀粉样沉积物的定位和范围。本报告涉及一名53岁女性患者,患有浆细胞瘤伴继发性淀粉样变性,在内镜检查时,在远端结肠观察到瘀点性黏膜紫癜。黏膜瘀点的原因可能是淀粉样沉积物引起的血管变化。