Gynaecology & Obstetrics Patient diagnosed as squamous cell intraepithelial lesion. Which of the following has the highest risk for progression to carcinoma? A Low grade squamous intraepithelial neoplasia B High grade squamous intraepithelial neoplasia C Squamous intraepithelial neoplasia associated with HPV 16 D Squamous intraepithelial neoplasia associated with HIV 💡 Explanation Patient diagnosed as squamous cell intraepithelial lesion. Which of the following has the highest risk for progression to carcinoma? ✓ Correct Answer: B. High grade squamous intraepithelial neoplasia