PMC4338387_01
Intraoperative photo: KS involved right tonsil.
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fig1
Oral examination shows a purple swelling (Figure 1) in the upper pole of his right tonsil, sized about 1.5 cm (maximum diameter).
(E.E 100x). Picture that shows a nodular lesion between vascular area in the chorion under the epithelium.
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fig2
The histopathological analysis identified a KS (Figures 2, 3, 4, and 5).
(H E 200x). KS of the tonsil demonstrates irregularly shaped vascular channels, interlacing bundles of spindle-shaped cells.
CRIOT2015-874548.003.jpg
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fig3
The histopathological analysis identified a KS (Figures 2, 3, 4, and 5).
(I.I 200x). CD34 immunoreactivity is seen in the neoplastic spindle cells.
CRIOT2015-874548.004.jpg
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fig4
The histopathological analysis identified a KS (Figures 2, 3, 4, and 5).
(400x). Picture that shows the nuclear human herpes 8 immunopositivity.
CRIOT2015-874548.005.jpg
PMC4338387_01_CRIOT2015-874548.005.jpg
fig5
The histopathological analysis identified a KS (Figures 2, 3, 4, and 5).