case_images: PMC4916285_01
case_images: Pink and purple colored mass with lobular contours on the epiglottis laryngeal surface near the aryepiglottic fold.
case_images: CRIOT2016-1818304.001.jpg
case_images: PMC4916285_01_CRIOT2016-1818304.001.jpg
case_images: fig1
case_images: It was vegetating, pink and purple in color, multilobular, fragile, and shaped like a bunch of grapes and was covering the bleeding airway passage (Figure 1).
case_images: One week after endolaryngeal laser surgery, glottic levels were intact and white-colored granulation tissues were observed.
case_images: CRIOT2016-1818304.002.jpg
case_images: PMC4916285_01_CRIOT2016-1818304.002.jpg
case_images: fig2
case_images: Tumoral mass consisting of fusiform cells under the surface epithelium (original magnification, H&E x40).
case_images: CRIOT2016-1818304.003.jpg
case_images: PMC4916285_01_CRIOT2016-1818304.003.jpg
case_images: fig3
case_images: In the histopathological examination of the mass, a tumoral mass consisting of fusiform cells under the surface epithelium was observed in preparations stained with hematoxylin-eosin (Figure 3).
case_images: Some fusiform cells creating slits and bundle structures involving erythrocytes (original magnification, H&E x100).
case_images: CRIOT2016-1818304.004.jpg
case_images: PMC4916285_01_CRIOT2016-1818304.004.jpg
case_images: fig4
case_images: Some of the fusiform cells constituted slits and bundle structures involving erythrocytes (Figure 4).
case_images: Common CD31 positivity in tumoral cells (original magnification, H&E x100).
case_images: CRIOT2016-1818304.005.jpg
case_images: PMC4916285_01_CRIOT2016-1818304.005.jpg
case_images: fig5
case_images: After staining the tumoral tissue with common CD31, the diagnosis of Kaposi's sarcoma was made and an apparent nuclear HHV-8 positivity was observed (Figures 5 and 6).
case_images: Apparent nuclear HHV-8 positivity in tumor cells (original magnification, H&E x100).
case_images: CRIOT2016-1818304.006.jpg
case_images: PMC4916285_01_CRIOT2016-1818304.006.jpg
case_images: fig6
case_images: After staining the tumoral tissue with common CD31, the diagnosis of Kaposi's sarcoma was made and an apparent nuclear HHV-8 positivity was observed (Figures 5 and 6).