PMC7315091_01
PMC7315091_02
Astrocytic cells dispersed in fibroblastic stroma (Hematoxylin & Eosin stain A:X40 B:X100).
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F1
Astrocytes were dispersed in a desmoplastic stroma comprising collagen-rich short fibroblasts (Figs. 1, 2).
GFAP (+) Astrocytic cells, 100X.
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F2
Astrocytes were dispersed in a desmoplastic stroma comprising collagen-rich short fibroblasts (Figs. 1, 2).
CD34 (+) fibroblastic cells, 100X.
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PMC7315091_02_MBSEH-52-224-g003.jpg
F3
Stroma rich in reticulum and collagen fibers that specifically stained with reticulin and Masson trichrom dye were observed (Fig. 3).
S-100 (+)Astrocytic cells (+), 100X.
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F4
In the immunohistochemical study, neoplastic astrocytes were positively stained with GFAP (Fig. 4) and S100.