Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Apr 15, 2021; 13(4): 223-230
Published online Apr 15, 2021. doi: 10.4251/wjgo.v13.i4.223
Figure 1
Figure 1 Histologic findings of pediatric hepatic angiosarcoma. A: Whorls of atypical spindled cells (Hematoxylin-eosin staining, 10 ×); B: Moderate power view of the lesional cells show moderate nuclear atypia (Hematoxylin-eosin staining, 20 ×); C: Perineural invasion is be noted in this infiltrative lesion; note the nerve bundle (N) in the center (hematoxylin-eosin staining, 10 ×); D: Periodic acid-Schiff-positive eosinophilic globules are focally identified in the lesion, usually seen in association with the whorls of atypical spindled cells/glomeruloid bodies (para-aminosailcylic acid, 10 ×); E: The lesional cells are immunoreactive for vascular markers such as CD31 (10 ×) (note the glomeruloid body in the center); F: Factor VIII (20 ×).