For a follow-up of cervical dysplasia, which diagnostic procedure is most appropriate?

The most appropriate diagnostic procedure for follow-up of cervical dysplasia is a colposcopy-directed biopsy. This procedure is specifically designed to evaluate areas of the cervix that may show abnormal changes as indicated by previous screenings, such as Pap smears or HPV testing. Colposcopy allows for direct visualization of the cervical tissue, enhancing the accuracy of biopsy sampling from any suspicious lesions.

By focusing on specific areas that appear abnormal, the colposcopy-directed biopsy provides clearer tissue samples that can more effectively determine the presence and extent of dysplasia. This targeted approach is crucial for appropriate diagnosis and management of cervical dysplasia, ensuring that any significant changes are accurately identified and treated if necessary.