Characteristics | HPV positivity (n=7) | HPV negative (n=57) | p Value* |
---|---|---|---|
Histopathological diagnosis | |||
SCC (n=44) | 4 | 40 | 0.7 (NS) |
CIN (n=20) | 3 | 17 | |
Orbital or intraocular invasion | |||
Present (n=24) | 4 | 20 | 0.4 (NS) |
Absent (n=40) | 3 | 37 | |
Tumour size, cm | |||
≤1 (n=27) | 1 | 26 | |
>1 (n=37) | 6 | 31 | 0.2 (NS) |
*Fisher's exact test.
CIN, conjunctival intraepithelial neoplasias; HPV, human papillomavirus; NS, not significant; OSSN, ocular surface squamous neoplasia; SCC, squamous cell carcinoma.