23 June 2024
: Case report
A Rare Case of Stroke in a 76-Year-Old Woman: Left Atrial Papillary Fibroelastoma as the Culprit
Rare disease
Ki-Hong Kim




DOI: 10.12659/AJCR.943568
Am J Case Rep 2024; 25:e943568
Figure 4. Histopathology analysis of the cardiac papillary fibroelastoma. (A, B) Histopathologic analysis shows multiple delicate fronds (hematoxylin and eosin). (C, D) Elastic fiber and Masson’s trichrome (MT) stain highlights the fibroelastic nature of arborizing fronds arising from a central stalk. (E) The avascular fibroelastic cores are lined by a single layer of CD31-positive endothelial cells.