case_images: PMC10902605_01
case_images: Right eye OSSN. OSSN: ocular surface squamous neoplasia
case_images: cureus-0016-00000053204-i01.jpg
case_images: PMC10902605_01_cureus-0016-00000053204-i01.jpg
case_images: FIG1
case_images: The right eye (Figure 1) showed a mass extending from the medial canthus to the cornea, covering it completely.
case_images: Left eye OSSN. OSSN: ocular surface squamous neoplasia
case_images: cureus-0016-00000053204-i02.jpg
case_images: PMC10902605_01_cureus-0016-00000053204-i02.jpg
case_images: FIG2
case_images: The left eye (Figure 2) showed a similar mass of 3.5 mm horizontally and 5.5 mm vertically in the medial aspect of the eye, encroaching 2 mm into the cornea with dilated vessels.
case_images: Histopathology of the medial canthal mass showed BCC with a peripheral palisade of basaloid cells. BCC: basal cell carcinoma
case_images: cureus-0016-00000053204-i03.jpg
case_images: PMC10902605_01_cureus-0016-00000053204-i03.jpg
case_images: FIG3
case_images: The nodules of the tumor showed a peripheral palisade of basaloid cells at their interface with the stroma (Figure 3).
case_images: Histopathology of the conjunctival mass showing dysplastic cells involving the whole thickness of the epithelium, suggestive of OSSN. OSSN: ocular surface squamous neoplasia
case_images: cureus-0016-00000053204-i04.jpg
case_images: PMC10902605_01_cureus-0016-00000053204-i04.jpg
case_images: FIG4
case_images: Histopathology of the conjunctival mass showed dysplastic cells involving the whole thickness of the epithelium, suggestive of OSSN (Figure 4).