%0 Case Reports
%T A Case Report: Monoclonal Gammopathy of Undetermined Significance Presenting With Renal Amyloidosis and Reactive Thrombocytosis.
%A Theik NWY
%J Cureus
%V 16
%N 5
%D 2024 May
%M 38826891
暂无%R 10.7759/cureus.59580
%X Monoclonal gammopathy of undetermined significance (MGUS) is a pre-neoplastic condition involving plasma cells or lymphoplasmacytic proliferation-clinical presentations ranging from asymptomatic to symptoms of systematic organ involvement. It is commonly associated with light chain amyloidosis and usually strengthens during diagnosis. It is usually associated with thrombocytopenia in addition to anemia. This case report focuses on a 63-year-old Hispanic female who initially presented without any symptoms but with severe thrombocytosis. The finding of renal amyloidosis boosts the final diagnosis of MGUS. Rarely a patient is initially presented with severe thrombocytosis despite thrombocytopenia, which is commonly associated with plasma cell disorders. The case emphasizes the need for considering plasma cell disorders in patients with abnormal hematologic manifestations. It highlights the importance of timely identification and intervention to prevent irreversible organ damage by providing a detailed analysis of the clinical presentation and diagnostic evaluation.