A 32-year-old woman undergoes colposcopy for persistent HPV 16 positivity and atypical squamous cells of undetermined significance (ASC-US) on cervical cytology. Colposcopic findings reveal a grade 2 lesion, and biopsy confirms CIN 2. After LEEP excision with clear margins, all of the following are appropriate management steps EXCEPT:

Explanation

## Post-Treatment Surveillance for CIN: Standard Protocol **Key Point:** Immediate hysterectomy is NOT appropriate after successful LEEP excision of CIN 2 with clear margins. Hysterectomy is NOT a standard management option for treated CIN and is contraindicated as a primary treatment or surveillance strategy because: - LEEP with clear margins has high cure rates (90–95%) - Hysterectomy carries surgical morbidity and does not eliminate upper genital tract HPV disease - Surveillance with HPV testing is the evidence-based approach - Hysterectomy may only be considered for other gynecologic indications (e.g., symptomatic fibroids, prolapse) ## Post-LEEP Surveillance Algorithm ```mermaid flowchart TD A[LEEP with clear margins for CIN 2/3]:::action --> B[HPV testing at 6 months]:::decision B -->|HPV positive| C[Colposcopy]:::action B -->|HPV negative| D[Routine screening at 25 years]:::action C --> E{Lesion present?}:::decision E -->|Yes| F[Repeat excision or ablation]:::action E -->|No| G[HPV testing at 12 months]:::action G -->|Positive| H[Colposcopy]:::action G -->|Negative| I[Return to routine screening]:::action ``` ## Recommended Post-Treatment Follow-up | Timepoint | Test | Action if Abnormal | |-----------|------|--------------------| | 6 months | HPV testing | Colposcopy if positive | | 12 months | HPV testing or cytology | Colposcopy if positive/abnormal | | 24 months | HPV testing or cytology | Colposcopy if positive/abnormal | | 3 years | Return to routine screening | Routine 3-year intervals | **High-Yield:** HPV testing is preferred over cytology for post-treatment surveillance because: - Higher sensitivity for detecting recurrent/persistent CIN - Negative HPV test provides reassurance of cure - Guides intensity and duration of follow-up **Clinical Pearl:** Women with treated CIN should be followed for at least 25 years because late recurrences can occur; they do not return to routine screening intervals until 3 years of normal HPV/cytology results. ## Why the Other Statements Are Correct - **Option 0 (HPV testing at 6 months):** Correct; HPV testing at 6 months is the standard surveillance test post-LEEP. - **Option 1 (Repeat cytology at 3 months, then HPV if abnormal):** Correct; cytology at 3 months with HPV testing if abnormal is an acceptable alternative surveillance strategy. - **Option 3 (Colposcopy if HPV positive or cytology abnormal at 6 months):** Correct; colposcopy is indicated if HPV is positive or cytology is abnormal.