Kengsakul M, et al. J Gynecol Oncol. 2022 Jun;33(4):e53. https://doi.org/10.3802/jgo.2022.33.e53

Cervical cancer remains a major health burden, particularly in low‐ and middle‐income countries, despite being one of the most preventable cancers. WHO's 90–70–90 targets aim to eliminate cervical cancer globally by 2030. These targets include 90% of girls fully vaccinated with the HPV vaccine by the age of 15 years, 70% of women screened using a high‐performance test by the age of 35 years and again by 45 years, and 90% of women with cervical disease receiving appropriate treatment. Achieving these goals requires coordinated national efforts to strengthen health systems, ensure equitable access to care, and integrate cervical cancer control into broader health policies. This review outlines key strategic approaches, including the transition from conventional screening methods to HPV‐based screening, the adoption of innovative triage techniques, the implementation of single‐dose HPV vaccination, and the integration of primary treatment with palliative care. The strategy places strong emphasis on addressing health inequities, enhancing monitoring systems, and fostering partnerships between governments, non‐governmental organizations, and the private sector. With concerted global and national action, the elimination of cervical cancer is not only a possibility but an imminent reality.

Objective: A major side effect of cervical excision for high‐grade cervical intraepithelial neoplasia (CIN) is premature birth. A non‐invasive treatment for reproductive age women is warranted. The aim of the present study was to determine the efficacy of topical imiquimod in the treatment of high‐grade CIN, defined as a regression to ≤CIN 1, and to determine the clearance rate of high‐risk human papillomavirus (hr‐HPV), compared with surgical treatment and placebo.Methods: Databases were searched for articles from their inception to February 2023.The study protocol number was INPLASY2022110046. Original studies reporting the efficacy of topical imiquimod in CIN 2, CIN 3 or persistent hr‐HPV infections were included. The study followed the Preferred Reporting Items for Systematic Reviews and Meta‐analyses checklist.Results: Five studies were included (n = 463). Histological regression to ≤CIN 1 was 55% in imiquimod versus 29% in placebo, and 93% in surgical treatment. Imiquimod‐treated women had a greater odds of histological regression to ≤CIN 1 than placebo (odds ratio [OR] 4.17, 95% confidence interval [CI] 2.03–8.54). In comparison to imiquimod, surgical treatment had an OR of 14.81(95% CI 6.59–33.27) for histological regression to ≤CIN 1. The hr‐HPV clearance rate was 53.4% after imiquimod and 66% after surgical treatment (95% CI 0.62–23.77).Conclusions: The histological regression rate is highest for surgical treatment followed by imiquimod treatment and placebo.

Objective: The aim of this study was to evaluate factors associated with 30-day postoperative Clavien–Dindo classification (CDC) grade IIIa or greater complications and delayed initiation of chemotherapy after cytoreductive surgery (CRS) for primary advanced-stage epithelial ovarian cancer (AEOC). Methods: This was a prospective study involving 300 patients who underwent primary or interval CRS for AEOC between February 2018 and September 2020. Postoperative complications were graded according to the CDC. Logistic regression analysis was used to evaluate factors predicting CDC grade ≥IIIa and time to chemotherapy (TTC) >42 days. Results: Interval CRS was performed in 255 (85%) patients. CDC grade ≥IIIa occurred in 51 (17%) patients. In multivariable analysis, age (p = 0.036), cardiovascular comorbidity (p < 0.001), diaphragmatic surgery (p < 0.001), intraoperative urinary tract injury (p = 0.017), and upper-abdominal visceral injury (e.g., pancreas, stomach, liver, or spleen) (p = 0.012) were associated with CDC grade ≥IIIa. In 26% of cases, TTC was >42 days (median (IQR) 39 (29–50) days) in patients with CDC grade ≥IIIa versus 33 (25–41) days in patients without CDC grade ≥ IIIa (p = 0.008). The adjusted odds ratio of developing TTC >42 days was significantly higher in patients associated with WHO performance grade ≥2 (p = 0.045), intraoperative bowel injury (p = 0.043), upper-abdominal visceral injury (p = 0.008), and postoperative CDC grade ≥IIIa (p = 0.032). Conclusions: Patients with advanced age, with cardiovascular comorbidity, and who required diaphragmatic surgery had an increased adjusted odds ratio of developing CDC grade ≥IIIa complications. CDC grade ≥IIIa complications were independently associated with TTC >42 days. Proper patient selection and prevention of intraoperative injury are essential in order to prevent postoperative complications and delayed initiation of chemotherapy.

Objective The Comprehensive Complication Index (CCI) is an instrument used to measure cumulative post-operative complications. Our study aimed to validate the CCI after cytoreductive surgery for primary advanced-stage epithelial ovarian cancer, and to compare its diagnostic performance with the Clavien-Dindo classification. Methods This prospective cohort study classified post-operative complications according to the Clavien-Dindo classification and the CCI. Logistic regression was used to determine the association between both classifications with intensive care unit admission, prolonged length of hospital stay (defined as stays longer than the 75th percentile of all stays in this study), 30-day readmission, and time to initiating chemotherapy after surgery >42 days. Area under the receiver operating characteristic curves (AUC) were used to assess the discriminative performance of each classification. Results A total of 300 patients were included in the analysis. Most patients (n=255, 85%) underwent interval cytoreductive surgery. Complete cytoreduction was achieved in 235 (78%) patients. Overall, 30-day post-operative complications classified by the Clavien-Dindo classification occurred in 147 (49%) patients. Severe complications (grade ≥3a) occurred in 51 (17%) patients. Approximately 30% (n=82) had multiple complications. The CCI showed an excellent correlation with the Clavien-Dindo classification (r=0.906, p42 days (all p<0.05). AUC demonstrated that CCI (0.842, 95% CI 0.792 to 0.893) and Clavien-Dindo classification (0.813, 95% CI 0.762 to 0.864, p<0.001) had a good diagnostic performance for prolonged length of hospital stay. Conclusions Both the Clavien-Dindo classification and CCI showed significant associations with all surgical outcomes. However, the cumulative complications score of the CCI demonstrated a more superior discriminative performance than the Clavien-Dindo classification for prolonged length of hospital stay in advanced-stage epithelial ovarian cancer.

Purpose: To evaluate the clinical outcomes of enlarged cardiophrenic lymph node (CPLN) in advanced-stage epithelial ovarian cancer (AEOC) patients who underwent cytoreductive surgery. Methods: The Embase, Medline, Web of Science, Cochrane Library, and Google Scholar databases were searched for articles from the database inception to June 2021. Meta-analysis was conducted to determine the prognostic impact of surgical outcome, postoperative complication, and survival using random-effects models. Results: A total of 15 studies involving 727 patients with CPLN adenopathy and 981 patients without CPLN adenopathy were included. The mean size of preoperative CPLN was 9.1± 3.75 mm. Overall, 82 percent of the resected CPLN were histologically confirmed pathologic nodes. Surgical outcomes and perioperative complications did not differ between both groups. The median OS time was 42.7 months (95% CI 10.8–74.6) vs. 47.3 months (95% CI 23.2–71.2), in patients with and without CPLN adenopathy, respectively. At 5 years, patients with CPLN adenopathy had a significantly increased risk of disease recurrence (HR 2.14, 95% CI 1.82–2.52, p < 0.001) and dying from the disease (HR 1.74, 95% CI 1.06–2.86, p = 0.029), compared with those without CPLN adenopathy. CPLN adenopathy was significantly associated with ascites (OR 3.30, 95% CI 1.90–5.72, p < 0.001), pleural metastasis (OR 2.58, 95% CI 1.37–4.82, p = 0.003), abdominal adenopathy (OR 2.30, 95% CI 1.53–3.46, p < 0.001) and extra-abdominal metastasis (OR 2.30, 95% CI 1.61–6.67, p = 0.001). Conclusions: Enlarged CPLN in preoperative imaging is highly associated with metastatic involvement. Patients with CPLN adenopathy had a lower survival rate, compared with patients without CPLN adenopathy. Further randomized controlled trials should be conducted to definitively demonstrate whether CPLN resection at the time of cytoreductive surgery is beneficial.