PMC8108072_01
This lesion is associated with a warty surface and low-power architecture analogous to a condyloma lesion (hematoxylin and eosin; original magnification: x20).
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The histopathological assessment revealed a warty surface and low-power architecture analogous to a condyloma lesion (Figure 1).
Papillary vegetations on contiguous surfaces supported by fibrovascular axes (hematoxylin and eosin; original magnification: x50).
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PMC8108072_01_10.1177_11795476211011206-fig2.jpg
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The surfaces were contiguous and occupied by papillary vegetations and supported by fibrovascular axes (Figure 2).
Cells displaying changes analogous to koilocythic atypia characterize the tumor (hematoxylin and eosin; original magnification: x40).
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Cells in the tumor nest had large, wrinkled, hyperchromatic nuclei with koilocytosis, horn pearl was present, and there was a deep stromal invasion (Figures 3 and 4).
Large, wrinkled cells, with hyperchromatic nuclei and koilocytosis, presence of horn pearl and a deep stromal invasion (yellow asterisk) (hematoxylin and eosin; original magnification: x50).
10.1177_11795476211011206-fig4.jpg
PMC8108072_01_10.1177_11795476211011206-fig4.jpg
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Cells in the tumor nest had large, wrinkled, hyperchromatic nuclei with koilocytosis, horn pearl was present, and there was a deep stromal invasion (Figures 3 and 4).