Cervical cancer screening abnormalities in immunosuppressed renal transplant women: case-control study in Southern Brazil

HPV and Cervical Cancer: A Review of Epidemiology and Screening Uptake in the UK

Cervical cancer is the fourth most common malignancy in females worldwide, and a leading cause of death in the United Kingdom (UK). The human papillomavirus (HPV) is the strongest risk factor for developing cervical intraepithelial neoplasia and cancer. Across the UK, the national HPV immunisation programme, introduced in 2008, has been successful in protecting against HPV-related infections. Furthermore, the National Health Service (NHS) implemented the cytology-based cervical cancer screening service to all females aged 25 to 64, which has observed a decline in cervical cancer incidence. In the UK, there has been an overall decline in age-appropriate coverage since April 2010. In 2019, the COVID-19 pandemic disrupted NHS cancer screening and immunisation programmes, leading to a 6.8% decreased uptake of cervical cancer screening from the previous year. Engagement with screening has also been associated with social deprivation. In England, incidence rates of cervical cancer were reported to be 65% higher in the most deprived areas compared to the least, with lifestyle factors such as cigarette consumption contributing to 21% of cervical cancer cases. In this article, we provide an update on the epidemiology of cervical cancer, and HPV pathogenesis and transmission, along with the current prevention programmes within the NHS.

Pregnancies and Gynecological Follow-Up after Solid Organ Transplantation: Experience of a Decade

In recent years, solid organ transplantations, such as kidney or lung grafts, have been performed worldwide with an improvement of quality of life under immunosuppressive therapy and an increase in life expectancy, allowing young women to consider childbearing. In the current study, we conduct a retrospective study in two French centers for kidney and lung transplantations to evaluate the rate and outcomes of pregnancies, contraception and gynecological monitoring for women under 40 years old who underwent solid organ transplantation. Among 210 women, progestin was the most widely used contraceptive method. Of the 210 women, 24 (11.4%) conceived 33 pregnancies of which 25 (75.8%) were planned with an immunosuppressant therapy switch. Of the 33 pregnancies, 7 miscarried (21.2%) and 21 (63.7%) resulted in a live birth with a high rate of pre-eclampsia (50%). No graft rejections were observed during pregnancies. Among the deliveries, 19 were premature (90.5%, mostly due to induced delivery) and the C-section rate was high (52.4%). No particular pathology was identified among newborns. We conclude that pregnancies following solid organ transplantation are feasible, and while they are at an increased risk of pre-eclampsia and prematurity, they should still be permitted with close surveillance by a multidisciplinary care team.

A Six-Year Gynecological Follow-Up of Immunosuppressed Women with a High-Risk Human Papillomavirus Infection

Immunocompromised women are at an increased risk of developing malignancies, especially those that are viral-induced, such as invasive cervical cancer caused by the human papillomavirus (HPV). The aim of the study was to describe gynecological follow-up of women undergoing chronic immunosuppressive therapy for various reasons (e.g., kidney/liver transplant, systemic lupus erythematosus), diagnosed with a high-risk HPV (hrHPV) infection based on a self-sampling test. Twenty-six hrHPV-positive women were invited to take part in a gynecological follow-up, including a visual assessment of the anogenital region, two-handed gynecological examination, and cervical cytology as well as a colposcopy and cervical biopsy when necessary. Four women declined taking part in the study. Over six years of observation, low-grade squamous intraepithelial lesions (LSIL) were detected at least once in 7/22 women (31.8%), and a cervical intraepithelial lesion 1 (CIN 1) histopathologic result was obtained five times in 3/22 women. No cases of high-grade squamous intraepithelial lesions, CIN 2/3, or invasive cervical cancers were observed. Loop electrosurgical excision procedure (LEEP) was performed in three patients. As immunocompromised women are prone to persistent hrHPV infections, they should be under strict gynecological supervision because only vigilant surveillance enables fast detection and treatment of early dysplasia and, therefore, provides a chance for the reduction of the cervical cancer burden.