We report a case of osteolytic polyarthritis and atlanto-axial lesion revealing multiple myeloma-associated amyloid arthropathy in a 56-year-old man. Only histological exam of the salivary gland biopsy demonstrating the presence of amyloid deposits stained with congo red could confirm the diagnosis.
Keywords: amylois; arthropathy; biopsy; multiple myeloma; spine.
© 2022 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.