We report a case of dialysis-related amyloid arthropathy in a patient with end-stage renal disease. It presented in our patient as moderately increased FDG uptake in the amyloid deposition in the periarticular tissues and eroding into adjacent bones.
Amyloid arthropathy is often underdiagnosed. The articular forms of AL
amyloidosis may mimick the rheumatoid arthritis. The presence of
macroglossia should draw attention to chronic polyathralgia.
A number of patients with multiple myeloma (MM) have joint lesions with the main feature of amyloidosis or tumor cell infiltration. We report a case of MM that presented as synovial fibrinoid necrosis. The rarity of this condition and the difficulty diagnosing the disease are discussed. In addition, we discussed the characteristics of amyloid arthropathy and the findings in this case.
Amyloidosis is an extracellular deposition of amyloid located in different organs or in a systemic distribution. We present a case of a 78 year-old male with hemodyalisis assosciated amyloidosisis involving the right sternoclavicular joint. Clinical and imaging implications are described.
Visualization of Dialysis-Related Amyloid Arthropathy on 18F-FDG PET-CT Scan