Introduction Systemic reactive (AA) amyloidosis represents the most important complication within TNF receptor associated periodic syndrome (TRAPS), familial Mediterranean fever (FMF) and other autoinflammatory syndromes, progressively leading to endstage renal failure. The homozygous condition of the serum amyloid A (SAA) variant SAA1.1 is significantly associated with the occurrence of AA amy...

CONTEXT Pancreatic involvement in systemic light chain (AL)-amyloidosis is exceedingly rare. Prior reports of endoscopic ultrasound (EUS) for the diagnosis of amyloidosis are also limited. CASE REPORT We report the first description of EUS-guided fine needle aspiration (FNA) for the diagnosis of primary AL-amyloidosis involving the pancreas. CONCLUSION EUS-FNA can be effectively utilized fo...

Systemic amyloidosis is a very rare complication of inflammatory bowel disease (IBD). The reported cases of secondary amyloidosis in children with IBD are much fewer than those reported in adults. Herein, a teenage boy with Crohn's disease is presented who developed nephrotic syndrome due to renal involvement secondary to amyloidosis, whereas the patient was under treatment with corticosteroid ...

A recent study has demonstrated secondary amyloidosis in dogs treated with continuous intravenous insulin infusion. Since elevated levels of serum amyloid A protein (SAA) and diminished amyloid fibril degrading activity (AFDA) are associated with amyloidosis, we measured SAA and AFDA in ten type I diabetics treated with continuous subcutaneous insulin infusion and in five conventionally treated...

Amyloidosis is characterized by a deposition of insoluble fibrils in various organs and tissues. Amyloid deposition, in the gastrointestinal track, provokes a dysfunction of the organ, due to an accumulation of fibrils, and causes a variety of clinical symptoms and endoscopic findings. Primary amyloidosis in the gastrointestinal tract is rarely reported in Korea. We experienced a case of recurr...

Amyloidosis is a disease related to abnormal protein folding and deposition of that abnormal protein between cells of the body in various tissues and organs, resulting in multiple clinical manifestations. We report a case of amyloidosis with atypical features, isolated to the mediastinum, in a 75-year-old male who presented with fatigue and shortness of breath. Amyloidosis that is isolated to t...

Amyloidosis is characterised by the extracellular deposition of abnormal protein fibrils. Recent advances in the study of amyloidosis have been based on the chemical analysis of these protein fibrils.1,2 This has also led to a more rational classification of the condition (Fig 1). Further discussion of localised forms of amyloidosis is outside the scope of this article, which will be confined t...

Background Amyloid cardiomyopathy is a polymorphic condition with heterogeneous prognosis. Whereas AL amyloid cardiomyopathy is the most frequent type of amyloid cardiopathy, transthyretin (TTR) amyloidosis is often under diagnosed. TTR gene sequencing may be easily performed although usually used after a histological proof of amyloidosis is obtained. We conducted a prospective study to evaluat...