[Cervical cancer]

Area of Science:

• Epidemiology of gynecologic cancers
• Cervical cancer screening and diagnostics
• Pathology of cervical neoplasms

Context:

• Cervical cancer incidence has declined due to Pap smear screening.
• Increasing trends observed in younger women and endocervical adenocarcinomas.
• Lower screening rates are a concern, particularly in Japan.

Purpose:

• To review current cervical cancer screening strategies and their limitations.
• To highlight emerging trends in cervical cancer, including adenocarcinoma subtypes.
• To emphasize the need for novel biomarkers for comprehensive detection.

Summary:

• While Pap smears and HPV testing have improved squamous lesion detection, they are less effective for HPV-negative adenocarcinomas.
• Gastric-type adenocarcinoma of the cervix, an aggressive subtype, may be more prevalent in certain regions.
• Current screening methods face challenges with increasing adenocarcinoma incidence and specific subtypes.

Impact:

• Highlights the limitations of HPV-targeted strategies for glandular lesions.
• Underscores the need for advanced diagnostic tools and biomarkers for cervical cancer.
• Informs future research directions for improved cervical cancer detection and management.