Browsing by Author "Preti, Mario (55929773000)"

Histological diagnosis of cervical intraepithelial neoplasia grade 2 (CIN2) has traditionally been the cutoff for local surgical treatment, due to a substantial risk of cancer development. However, evidence from the past decade suggests 50–60% of CIN2 lesions spontaneously regress, and active surveillance (or conservative management—ie, leaving the lesion untreated) might be justified in some cases. Active surveillance of CIN2 lesions is now practised widely, although clear recommendations on eligibility, frequency of surveillance, threshold for treatment, and criteria for return to routine recall are insufficient in most countries. In 2023, the cumulative risk of invasive cancer over 20 years was found to be substantially higher in patients under active surveillance when compared with patients who received immediate local treatment, with the greatest difference observed in women older than 30 years. This Policy Review and practice algorithm from the British Society of Colposcopy and Cervical Pathology and the European Society of Gynaecologic Oncology prevention committees aims to review existing evidence and present clear recommendations to assist clinical decision making. Active surveillance, rather than immediate treatment, might be reasonable in a carefully selected cohort of patients. The risk of progression, need for repeat visits, and cumulative risk of future invasion associated with active surveillance should be carefully balanced against the benefits of awaiting regression, including consideration of the woman's age, fertility wishes, additional risk factors, and likelihood of compliance to follow-up. Clinical audit and, ideally, prospective databases are required to monitor long-term outcomes and safety. © 2025 Elsevier Ltd

The European Society of Gynaecological Oncology (ESGO), the International Society for the Study of Vulvovaginal Disease (ISSVD), the European College for the Study of Vulval Disease (ECSVD), and the European Federation for Colposcopy (EFC) developed consensus statements on pre-invasive vulvar lesions in order to improve the quality of care for patients with vaginal intraepithelial neoplasia (VaIN). The management of VaIN varies according to the grade of the lesion: VaIN 1 (low grade vaginal squamous intraepithelial lesions (SIL)) can be subjected to follow-up, while VaIN 2-3 (high-grade vaginal SIL) should be treated. Treatment needs individualization according to the patient's characteristics, disease extension and previous therapeutic procedures. Surgical excision is the mainstay of treatment and should be performed if invasion cannot be excluded. Total vaginectomy is used only in highly selected cases of extensive and persistent disease. Carbon dioxide (CO 2) laser may be used as both an ablation method and an excisional one. Reported cure rates after laser excision and laser ablation are similar. Topical agents are useful for persistent, multifocal lesions or for patients who cannot undergo surgical treatment. Imiquimod was associated with the lowest recurrence rate, highest human papillomavirus (HPV) clearance, and can be considered the best topical approach. Trichloroacetic acid and 5-fluorouracil are historical options and should be discouraged. For VaIN after hysterectomy for cervical intraepithelial neoplasia (CIN) 3, laser vaporization and topical agents are not the best options, since they cannot reach epithelium buried in the vaginal scar. In these cases surgical options are preferable. Brachytherapy has a high overall success rate but due to late side effects should be reserved for poor surgical candidates, having multifocal disease, and with failed prior treatments. VaIN tends to recur and ensuring patient adherence to close follow-up visits is of the utmost importance. The first evaluation should be performed at 6 months with cytology and an HPV test during 2 years and annually thereafter. The implementation of vaccination against HPV infection is expected to contribute to the prevention of VaIN and thus cancer of the vagina. The effects of treatment can have an impact on quality of life and result in psychological and psychosexual issues which should be addressed. Patients with VaIN need clear and up-to-date information on a range of treatment options including risks and benefits, as well as the need for follow-up and the risk of recurrence. © ESGO, ISSVD, EFC, ECSVD 2023. Re-use permitted under CC BY. Published by BMJ.

The European Society of Gynaecological Oncology (ESGO), the International Society for the Study of Vulvovaginal Disease (ISSVD), the European College for the Study of Vulval Disease (ECSVD), and the European Federation for Colposcopy (EFC) developed consensus statements on pre-invasive vulvar lesions in order to improve the quality of care for patients with vaginal intraepithelial neoplasia (VaIN). The management of VaIN varies according to the grade of the lesion: VaIN 1 (low grade vaginal squamous intraepithelial lesions (SIL)) can be subjected to follow-up, while VaIN 2-3 (high-grade vaginal SIL) should be treated. Treatment needs individualization according to the patient's characteristics, disease extension and previous therapeutic procedures. Surgical excision is the mainstay of treatment and should be performed if invasion cannot be excluded. Total vaginectomy is used only in highly selected cases of extensive and persistent disease. Carbon dioxide (CO2) laser may be used as both an ablation method and an excisional one. Reported cure rates after laser excision and laser ablation are similar. Topical agents are useful for persistent, multifocal lesions or for patients who cannot undergo surgical treatment. Imiquimod was associated with the lowest recurrence rate, highest human papillomavirus (HPV) clearance, and can be considered the best topical approach. Trichloroacetic acid and 5-fluorouracil are historical options and should be discouraged. For VaIN after hysterectomy for cervical intraepithelial neoplasia (CIN) 3, laser vaporization and topical agents are not the best options, since they cannot reach epithelium buried in the vaginal scar. In these cases surgical options are preferable. Brachytherapy has a high overall success rate but due to late side effects should be reserved for poor surgical candidates, having multifocal disease, and with failed prior treatments. VaIN tends to recur and ensuring patient adherence to close follow-up visits is of the utmost importance. The first evaluation should be performed at 6 months with cytology and an HPV test during 2 years and annually thereafter. The implementation of vaccination against HPV infection is expected to contribute to the prevention of VaIN and thus cancer of the vagina. The effects of treatment can have an impact on quality of life and result in psychological and psychosexual issues which should be addressed. Patients with VaIN need clear and up-to-date information on a range of treatment options including risks and benefits, as well as the need for follow-up and the risk of recurrence. © 2023 Lippincott Williams and Wilkins. All rights reserved.

Background: Vulvar squamous cell carcinoma incidence is increasing, especially among women under 60, largely attributed to human papillomavirus infections. Precursor pre-invasive vulvar lesions are frequently underdiagnosed. Routine vulvar inspection during cervical cancer screening could offer an opportunity for the detection of these lesions. Objective: To emphasize the importance of integrating routine vulvar inspection during cervical cancer screening procedures and to raise awareness about the early detection of vulvar squamous cell carcinoma and its precursors to reduce the diagnostic delay of vulvar pathologies. Methods: A multidisciplinary task force comprising experts from 4 international scientific societies was formed. A focused literature review was conducted, and consensus statements were developed through a structured voting process to ensure clinical relevance and comprehensiveness. Results: The consensus defines key elements of normal vulvar anatomy, identifies potential pre-cancerous dermatoses, and highlights risk factors for vulvar malignancy. The consensus statements promote the integration of vulvar inspection into cervical cancer screening procedures, urging health care professionals across various levels to receive training and guidance in vulvar examinations and enhancing patient education. Health care providers are recommended to gather a brief history of vulvar symptoms, conduct comprehensive inspections of the vulvar area, and report any abnormalities. For patients with positive human papillomavirus or Pap tests, they should closely monitor vulvar findings, encourage self-examinations, and discuss risks for intra-epithelial or invasive neoplasia. Conclusions: Establishing standardized practices in vulvar inspection during cervical cancer screening procedures along with public awareness, could significantly impact early detection and timely interventions of vulvar pathologies at cancer risk ultimately reducing the burden of vulvar cancers. © 2024 European Society of Gynaecological Oncology and the International Gynecologic Cancer Society