%0 Journal Article
%T Potential Role of Bone Scintigraphy in the Diagnosis of Calciphylaxis.
%A Gupta K
%A Suthar PP
%A Bhave N
%A Singh JS
%A Venkatraman SMK
%A Jadhav RB
%J World J Nucl Med
%V 23
%N 1
%D 2024 Mar
%M 38595840
暂无%R 10.1055/s-0043-1760760
%X Nonosseous abnormalities are often seen on bone scans and can be related to a wide variety of pathology ranging across vascular, infection, and inflammatory etiology. Diffuse soft tissue radiotracer uptake on bone scans is typically attributed to renal or metabolic derangements. Calciphylaxis is the deposition of calcium in small blood vessels, skin, and other organs leading to vascular obstruction and skin necrosis. It is a rare disorder with unknown pathophysiology. Diagnosis of calciphylaxis is challenging and requires an interdisciplinary approach including clinical findings, laboratory results, medical imaging, and skin biopsy. An early diagnosis is important as the disease is associated with high morbidity and mortality. The purpose of this review article is to highlight the role of bone scintigraphy in the evaluation of calciphylaxis and to correlate the findings with other imaging modalities and histopathology.