Histopathological study of the lower extremity lesions showing intravascular fibrin thrombi, medial calcification in the vessel walls, and pronounced neutrophilic.

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Histopathological study of the lower extremity lesions showing intravascular fibrin thrombi, medial calcification in the vessel walls, and pronounced neutrophilic infiltrate extending to the subcutaneous septa. Histopathological study of the lower extremity lesions showing intravascular fibrin thrombi, medial calcification in the vessel walls, and pronounced neutrophilic infiltrate extending to the subcutaneous septa. A. Subcutaneous vessels with intramural fibrin thrombi with acute and chronic inflammation. B. Vessel with medial calcification and intramural fibrin. ELISABETH ANNA PEK et al. J Rheumatol 2016;43:456-458 ©2016 by The Journal of Rheumatology