PMC7136786_01
Microscopic section shows a vessel wall with papillary proliferation of endothelial cells and thrombus formation at the center (hematoxylin and eosin, x40).
CRIPA2020-4348629.001.jpg
PMC7136786_01_CRIPA2020-4348629.001.jpg
fig1
Microscopic examination showed dilated vessels containing papillary proliferation of plump endothelial cells without atypia overlying fibrous tissue (Figures 1, 2(a) and 2(b), and 3).
(a, b) Microscopic section shows papillary proliferation of endothelial cells (hematoxylin and eosin, x200).
CRIPA2020-4348629.002.jpg
PMC7136786_01_CRIPA2020-4348629.002.jpg
fig2
Microscopic examination showed dilated vessels containing papillary proliferation of plump endothelial cells without atypia overlying fibrous tissue (Figures 1, 2(a) and 2(b), and 3).