Monitoring After Treatment of Precancerous Cervical Lesions

Each year in the US, an estimated 200 000 patients1 receive a diagnosis of precancerous cervical lesions caused by human papillomavirus (HPV), the most common of which are cervical intraepithelial neoplasia (CIN) grades 2 (CIN2) and 3 (CIN3), also known as high-grade squamous intraepithelial lesion. Most patients undergo treatment with an excisional procedure (loop excision, cold knife cone biopsy), and some undergo an ablative procedure (cryotherapy, laser, thermal ablation). Because treatments have a 5% to 10% risk of failure (defined as residual high-grade squamous intraepithelial lesion) and about 0.5% of patients receive a diagnosis of cancer during the immediate posttreatment period (2.5 years after treatment), close monitoring after treatment is a critical step in further decreasing cervical cancer morbidity and mortality; such monitoring commonly falls within the purview of primary care clinicians. Unfortunately, only half of patients undergo the posttreatment monitoring recommended by guidelines.

This Clinical Insights article is designed to provide primary care clinicians with a comprehensive overview of monitoring patients after treatment of precancerous cervical lesions, much of which may take place outside of the obstetrics and gynecology setting. We focus on posttreatment monitoring of CIN2 and CIN3, not precancerous lesions of endocervical cells (adenocarcinoma in situ). Our article summarizes guidance provided to frontline clinicians by the American Society for Colposcopy and Cervical Pathology through a comprehensive publication, a free online calculator, and a fee-based application.

Author/s:

George F Sawaya, Bennett Lareau, Robyn Lamar

New Cervical Cancer Screening Guidelines From the US Department of Health and Human Services: Strengthening Women’s Preventive Health

Megan George — Tue, 06 Jan 2026 14:29:39 +0000

Date Added:

January 6, 2026

Journal/Publication:

JAMA

Publication Date:

January 5, 2026

URL:

New Cervical Cancer Screening Guidelines From the US Department of Health and Human Services: Strengthening Women’s Preventive Health

Type:

Meta-analyses, Reviews, and Guidelines

Format:

Article

DOI (1):

10.1001/jama.2025.26456

Keywords

cervical cancer

Cancer Screeing

PMID (1):

41489823

MeSH

uterine cervical neoplasms

Papanicolaou Test

early detection of cancer

Uterine Cervical Dysplasia

Human Papillomavirus Viruses

Updated HRSA (2026) guidelines for cervical cancer screening. James W. Mold, MD, MPH

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Cervical cancer screening is one of the most significant public health accomplishments of the 20th century. Over the last 50 years, incidence and mortality rates from cervical cancer in the US have decreased by more than 50%1 because of widespread use of the Papanicolaou test and later adoption of high-risk human papillomavirus (hrHPV) testing.

Regular screening is critical in detecting disease because women with precancerous cervical intraepithelial neoplasia or early-stage cervical cancer are often asymptomatic. When detected early, 5-year cervical cancer survival is higher than 90%.1 Yet more than half of all cervical cancer diagnoses are made beyond an early stage; 37% when cancer has spread regionally to local lymph nodes and 15% when there are distant cancer metastases. Five-year survival is just 20% for women diagnosed with metastatic disease.1

Cervical cytology (Papanicolaou test) and hrHPV tests are highly effective in detecting early, more treatable disease; however, these modalities are only beneficial for women who undergo recommended screening. Unfortunately, about half of all women diagnosed with cervical cancer have never been screened or are not up-to-date on screening,2 and these women are more likely to present with regional or distant metastatic disease. Overall, approximately 1 in 4 women in the US are not up-to-date on cervical cancer screening.3 Women living in poverty or having fewer years of formal education have even lower screening rates. The direct link between screening and survival illustrates a clear and urgent need to improve cervical cancer screening rates in the US; new self-collection options approved by the US Food and Drug Administration (FDA) provide an opportunity to do so.

Author/s:

Brian Christine, Margaret Bush, Anita Thurakal, Ann M Sheehy