Rectal bleeding as a presenting symptom of AL amyloidosis and multiple myeloma

作     者：Itay Maza Evgene Vlodavsky Rami A Eliakim 

作者机构：Department of GastroenterologyRambam Health Care CampusTechnion School of MedicineHaifa 31096Israel Department of PathologyRambam Health Care CampusTechnion School of MedicineHaifa 31096Israel 

出 版 物：《World Journal of Gastrointestinal Endoscopy》 (世界胃肠内镜杂志（英文版）（电子版）)

年 卷 期：2010年第2卷第1期

页      面：44-46页

学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 100214[医学-肿瘤学] 10[医学] 

主　　题：Amyloidosis Multiple myeloma Colonic polyp Rectal bleeding 

摘      要：Amyloidosis of the gastrointestinal tract is a rare disease that presents with common,nonspecific signs and *** may affect any part of the gastrointestinal tract from mouth to *** clinical and endoscopic features are diverse and may mimic other diseases,such as inflammatory bowel disease,malignancy,ischemic colitis and,at times,collagenous *** describe an uncommon case of rectal bleeding and anemia with polypoid lesions and ulcerations in the colon,as the presenting symptom of AL amyloidosis and light chain multiple myeloma.