Which describes management for HSIL on Pap testing?

• A. Colposcopy and possible excisional treatment
• B. Repeat cytology only
• C. Immediate hysterectomy
• D. Ignore and monitor

Answer: (A)

High-grade squamous intraepithelial lesion on Pap tests signals a high risk of cervical intraepithelial neoplasia (CIN) 2/3 and possible progression to cancer if not promptly evaluated. The appropriate approach is to perform diagnostic colposcopy with directed biopsy to confirm histology and assess for invasion, followed by treatment as indicated. Excisional therapy, such as a loop electrosurgical excision procedure, is commonly used because it both removes the premalignant lesion and provides a final tissue diagnosis. Repeating cytology alone would miss the substantial risk and delay needed treatment, while ignoring the finding is inappropriate. Immediate hysterectomy is not first-line for HSIL unless there is proven invasive cancer or other complex factors.