Underwent Radical Hysterectomy Research Articles

Risk factors for lymph node metastasis in women with FIGO 2018 IA cervical cancer with a horizontal spread of >7 mm

In the FIGO 2018 classification, women with cervical cancer and a depth of invasion ≤5 mm and a horizontal spread of >7mm in excisional biopsy with tumour-free margins, are now classified as stage IA instead of IB. This stage shift may reduce the likelihood of surgical lymph node staging. It is therefore crucial to estimate the risk and risk factors of lymph node metastasis (pN+) in this group. Women diagnosed with cervical cancer between 2005 and 2022 were identified from nationwide population-based registries from the Netherlands, Denmark, and Sweden. Inclusion criteria were squamous cell carcinoma or adenocarcinoma, FIGO 2009 stage IB1, a depth of invasion ≤5 mm and horizontal spread of >7-≤40 mm. All cases underwent radical hysterectomy or radical trachelectomy, and surgical lymph node staging. Logistic regression was used to identify risk factors of pN+. We included 992 women (pN+ 4.1%; n = 41). Lymphovascular space invasion (LVSI) was a significant risk factor of pN+(odds ratio 4.26, 95% confidence interval 2.24-8.32). Accordingly, the risk of pN+ was ≥7.3% in LVSI-positive tumours. The risk was lowest in LVSI-negative tumours with a size of >7-≤20 mm (2.2%), although this varied by depth of invasion and histological subtype (pN+ range 0.6-5.1%). Women with LVSI-positive FIGO 2018 IA cervical cancer and a horizontal spread >7mm, should undergo surgical lymph node staging. In LVSI-negative tumours, lymph node staging should not be routinely performed; tumour size, depth of invasion and histology should be considered.

Accuracy of pre-operative tumor size assessment compared to final pathology and frequency of adjuvant treatment in patients with FIGO 2018 stage IB2 cervical cancer

ObjectiveThe primary aim of our study was to compare tumor size assessment by pre-operative evaluation (physical examination and/or imaging) with tumor size on final pathology. As a secondary outcome, we...

Vulvar Skin Metastasis From Cervical Adenocarcinoma

Abstract: Cervical cancer stands as one of the most common gynecologic malignancies in developing countries; however, cutaneous metastasis from cervical cancer is a rare occurrence. In this study, we present a case involving a 44-year-old woman diagnosed with International Federation of Gynecology and Obstetrics stage IIA gastric-type endocervical adenocarcinoma. Two years later, after undergoing radical hysterectomy and chemoradiation therapy, she exhibited cutaneous metastasis in the vulvar region.

Survival After Simple Compared With Radical Hysterectomy for Patients With Early-Stage Cervical Cancer.

To assess the effect on overall survival of simple hysterectomy with lymph node staging compared with radical hysterectomy with lymph node staging for patients with early-stage cervical cancer. We conducted a retrospective cohort study of patients in the National Cancer Database diagnosed with early cervical carcinoma of 2 cm or smaller (stage IA1 with lymphovascular space invasion through IIA1, International Federation of Gynecology and Obstetrics staging) from 2010 to 2019. After 1:1 propensity score matching, we compared patients who underwent simple hysterectomy with lymph node staging and those with radical hysterectomy with lymph node staging. The variables used for matching were age, tumor size, race and ethnicity, lymphovascular space invasion, year of diagnosis, Charlson-Deyo comorbidity score, histology, and surgical approach. The primary outcome was overall survival at the end of follow-up. Secondary outcomes included 30-day readmission rate and 30- and 90-day mortality rates. In total, 4,167 patients met the inclusion criteria, of whom 2,637 patients (63.3%) underwent radical hysterectomy and lymph node staging and 1,530 patients (36.7%) underwent simple hysterectomy and lymph node staging. After propensity score matching, 1,529 patients in each group were included. There was no statistically significant difference in overall survival between patients who underwent simple hysterectomy and those who underwent radical hysterectomy (hazard ratio 1.25, 95% CI, 0.91-1.73, P=.17). Subgroup analysis by histology, lymphovascular space invasion, tumor size, and surgical approach did not reveal statistically significant differences in overall survival according to hysterectomy type. The hysterectomy groups also did not significantly differ in 30-day readmission rate (4.6% vs 4.2%, P=.73), 30-day mortality rate (0.1% vs 0%, P=.14), or 90-day mortality rate (0.1% vs 0.1%, P=.93). Patients with low-risk cervical cancer could undergo less radical surgery without a negative effect on their oncologic outcomes.

Soft Tissue Sarcomas at Atypical Locations in Gynecologic Oncology: A Series of 3 Cases

PurposeThe most frequent primary site of sarcomas in gynecologic oncology is uterus (83%) followed by ovary (8%), vulva and vagina (5%). We present three cases of sarcomas at atypical locations.MethodRecords of cases were retrieved from electronic medical records, and telephonic follow-up was done to know their current status.ResultCase 1: A 26-year-old parous lady presented with complaint of recurrent vulvar mass. Biopsy at our institute revealed myxoid liposarcoma. Metastatic workup was negative. She underwent radical local excision with VY-plasty and bilateral ovarian transposition (BOT) followed by concurrent chemo-radiotherapy. She is disease free at 12 months. Case 2: A 29-year-old lady presented with large bleeding mass arising from right wall of vagina. Histopathology report of vaginal biopsy was high-grade leiomyosarcoma. MRI pelvis with thorax and abdomen scan, examination under anesthesia and cystoscopy revealed non-metastatic operable disease. She underwent radical hysterectomy with vaginectomy with BOT followed by pelvic radiotherapy. At 4-month follow-up, she presented with scalp lesion. Further workup revealed disseminated metastatic disease. She is on palliative chemotherapy at the time of submission or article. Case 3: A 54-year-old lady underwent evaluation for pain abdomen with contrast-enhanced computed tomography which revealed a large omental mass. She had past history of carcinoma cervix 6 years back treated outside with surgery and chemo-radiotherapy. Image-guided biopsy was reported as leiomyosarcoma. Metastatic workup showed no disease elsewhere. She underwent omental mass excision followed by chemotherapy. She is disease free at 13 months.ConclusionSurgery remains the mainstay of treatment in non-metastatic sarcomas. Long-term follow-up of patients is needed in view of their atypical presentation.

Postoperative urinary retention by void trial methodology following radical hysterectomy for cervical cancer

ObjectivesRadical hysterectomy is the standard of care for management of early-stage cervical cancer and is associated with postoperative urinary retention. No clear consensus exists regarding optimal voiding trial methodology for mitigating postoperative urinary retention. Our objective was to evaluate the association between type of postoperative voiding trial and risk of urinary retention after radical hysterectomy for cervical cancer. MethodsWe conducted a retrospective analysis of patients undergoing radical hysterectomy for apparent early-stage cervical cancer (FIGO 2018 Stage IA2-IB2) between January 2014 and February 2023. We compared incidence of urinary retention and perioperative outcomes based on method of postoperative voiding trial (timed, autofill, or backfill). Multivariate logistic regression was used to determine association of type of void trial with absence of urinary retention within 30 days postoperatively. ResultsOf the 115 patients identified, 48 (41.8%) patients completed a timed void trial, 40 (34.7%) an autofill void trial, and 27 (23.5%) a backfill void trial. 44.3% of patients developed postoperative urinary retention with no differences based on void trial (p = 0.17). Urinary retention was more likely to resolve by 7 (p = 0.012) and 30 days (p = 0.01) for patients undergoing backfill voiding trials, compared to other trials. In multivariate models, backfill void trial was associated with absence of 30-day urinary retention, compared to other trials (aOR 15.1; 95% C.I. 1.5–154.9). ConclusionsRates of urinary retention following radical hysterectomy do not differ based on postoperative void trial methodology. A backfill void trial following radical hysterectomy may lead to increased rates of resolution of postoperative urinary retention.

Timing of Trial of Void After Radical Hysterectomy: Long-Term Urinary Outcomes at Two Academic Tertiary Care Institutions.

Many patients develop bladder symptoms after radical hysterectomy. This study compared urinary outcomes following radical hysterectomy based on trial of void (TOV) timing (pre-discharge TOV versus post-discharge TOV). A retrospective non-inferiority study of patients at two academic tertiary referral centers who underwent radical hysterectomy between January 2010 and January 2020 was carried out. Patients were stratified according to timing of postoperative TOV: either pre-discharge or post-discharge from the hospital. Short-term urinary outcomes (including passing TOV, representation with retention) and long-term de novo urinary dysfunction (defined as irritative voiding symptoms, urgency, frequency, nocturia, stress or urgency incontinence, neurogenic bladder, and/or urinary retention) were extracted from the medical record. We hypothesized that the proportion of patients who failed pre-discharge TOV would be within a 15% non-inferiority margin of post-discharge TOV. A total of 198 patients underwent radical hysterectomy for cervical (118 out of 198; 59.6%), uterine (36 out of 198; 18.2%), and ovarian (29 out of 198; 14.6%) cancer. One hundred and nineteen patients (119 out of 198, 60.1%) underwent pre-discharge TOV, of whom 14 out of 119 (11.8%) failed. Of the post-discharge TOV patients (79 out of 198, 39.9%), 5 out of 79 (6.3%) failed. The proportion of patients who failed a pre-discharge TOV was within the non-inferiority margin (5.4% difference, p = 0.23). A greater proportion of patients in the post-discharge TOV group developed long-term de novo urinary dysfunction (27.2% difference, p = 0.005). Median time to diagnosis of de novo urinary dysfunction was 0.5years (range 0-9) in the pre-discharge TOV group versus 1.0year (range 0-6) in the post-discharge TOV group (p > 0.05). In this study, pre-discharge TOV had non-inferior short-term outcomes and improved long-term outcomes.

Predictive value of number of metastatic lymph nodes and lymph node ratio for prognosis of patients with FIGO 2018 stage IIICp cervical cancer: a multi-center retrospective study

BackgroundTo identify the cut-off values for the number of metastatic lymph nodes (nMLN) and lymph node ratio (LNR) that can predict outcomes in patients with FIGO 2018 IIICp cervical cancer (CC).MethodsPatients with CC who underwent radical hysterectomy with pelvic lymphadenectomy were identified for a propensity score-matched (PSM) cohort study. A receiver operating characteristic (ROC) curve analysis was performed to determine the critical nMLN and LNR values. Five-year overall survival (OS) and disease-free survival (DFS) rates were compared using Kaplan–Meier and Cox proportional hazard regression analyses.ResultsThis study included 3,135 CC patients with stage FIGO 2018 IIICp from 47 Chinese hospitals between 2004 and 2018. Based on ROC curve analysis, the cut-off values for nMLN and LNR were 3.5 and 0.11, respectively. The final cohort consisted of nMLN ≤ 3 (n = 2,378) and nMLN > 3 (n = 757) groups and LNR ≤ 0.11 (n = 1,748) and LNR > 0.11 (n = 1,387) groups. Significant differences were found in survival between the nMLN ≤ 3 vs the nMLN > 3 (post-PSM, OS: 76.8% vs 67.9%, P = 0.003; hazard ratio [HR]: 1.411, 95% confidence interval [CI]: 1.108–1.798, P = 0.005; DFS: 65.5% vs 55.3%, P < 0.001; HR: 1.428, 95% CI: 1.175–1.735, P < 0.001), and the LNR ≤ 0.11 and LNR > 0.11 (post-PSM, OS: 82.5% vs 76.9%, P = 0.010; HR: 1.407, 95% CI: 1.103–1.794, P = 0.006; DFS: 72.8% vs 65.1%, P = 0.002; HR: 1.347, 95% CI: 1.110–1.633, P = 0.002) groups.ConclusionsThis study found that nMLN > 3 and LNR > 0.11 were associated with poor prognosis in CC patients.

Is fluorometric sentinel lymph node biopsy in endometrial cancer necessary?

In this study, we collected perioperative and postoperative follow-up data from patients with endometrial cancer (EC) at different stages to evaluate the role of sentinel lymph node biopsy (SLNB) in endometrial cancer surgery. A total of 186 endometrial cancer patients undergoing radical hysterectomy from January 2018 to April 2022 were retrospectively analyzed. Patients were classified into four groups. Group A comprised patients diagnosed with stage IA grade 1 and 2 endometrioid EC who underwent SLNB. Group B comprised patients with stage IA grade 1 and 2 endometrioid EC who did not undergo SLNB. Group C comprised patients with higher-grade endometrioid EC, wherein systematic lymph node dissection was performed based on SLNB results. Group D comprised patients with higher-grade endometrioid EC who did not undergo SLNB and instead underwent direct systematic lymph node dissection. Clinical, pathological data, and follow-up information for all patients were collected. In Group A and B, SLNB was performed on 36 out of 67 patients with IA stage 1 and 2 endometrial cancer, yielding a SLN positivity rate of 5.6%. There were no significant differences observed between the two groups regarding perioperative outcomes and postoperative follow-up. Conversely, among 119 patients with higher-grade endometrial cancer, 52 underwent SLNB, with 20 patients exhibiting SLN positivity, resulting in a SLN positivity rate of 38.4%. However, the decision to undergo SLNB did not yield significant differences in perioperative outcomes and postoperative follow-up among these patients. For stage IA grade 1 and 2 endometrioid EC, the incidence of lymph node positivity is low, omitting SLNB in this subpopulation is a feasible option. In other stages of endometrioid EC, there is no significant difference in perioperative and postoperative follow-up data between patients undergoing routine systematic lymphadenectomy and those undergoing systematic lymphadenectomy based on SLNB results. Therefore, if SLNB is not available, the standard procedure of PLND remains an option to obtain information about lymph node status, despite the surgical complications associated with this procedure.

Unexpected rare uterine carcinosarcoma with neuroendocrine differentiation: Reflections on clinical diagnosis and treatment of a case report.

Uterine carcinosarcoma (UCS) is a rare and highly invasive malignant tumor.It exhibits an ectopic growth pattern of the uterus,and its histological features are biphasic differentiation of malignant epithelial components (cancer) and malignant mesenchymal components (sarcoma). The pathological pattern of high-component neuroendocrine differentiation is extremely rare. Due to the inherent heterogeneity of tumors, it increases the difficulty of accurate identification and diagnosis. The author introduces a rare case of primary endometrial carcinosarcoma (heterologous) with small cell neuroendocrine carcinoma (SCNEC) components. There is limited literature on this rare pathological differentiation pattern and a lack of guidelines for the best treatment methods, which prompts reflection on the diagnosis, optimal treatment strategies, and how preoperative diagnosis can affect patient prognosis for endometrial carcinosarcoma with neuroendocrine differentiation. The patient is an elderly woman who presents with abnormal vaginal bleeding after menopause. Transvaginal ultrasound examination shows that the uterus is slightly enlarged, and there is a lack of homogeneous echogenicity in the uterine cavity. Subsequently, a hysteroscopic curettage was performed, and a space-occupying lesion was observed on the anterior wall of the uterine cavity. Preoperative endometrial biopsy revealed SCNEC of the endometrium. The patient underwent radical hysterectomy, and the postoperative pathological results showed that UCS (heterologous) was accompanied by SCNEC components (about 80%). The patient received radical hysterectomy, followed by adjuvant chemotherapy. After 7 months of follow-up, no tumor recurrence or metastasis was found at the time of writing this article. The histological type of UCS (heterologous) with cell neuroendocrine carcinoma components is rare and highly invasive, with a high misdiagnosis rate in preoperative biopsy. There are currently no effective treatment guidelines for this type of case. The unusual appearance of SCNEC components in this case poses a challenge for both pathologists and surgeon. The rare differentiation pattern of this case exposes the complexity of its management and the necessity of prospective trials to determine the optimal treatment plan.

Increasing the accuracy and reproducibility of positron emission tomography radiomics for predicting pelvic lymph node metastasis in patients with cervical cancer using 3D local binary pattern-based texture features

BackgroundThe reproducibility of positron emission tomography (PET) radiomics features is affected by several factors, such as scanning equipment, drug metabolism time and reconstruction algorithm. We aimed to explore the role of 3D local binary pattern (LBP)-based texture in increasing the accuracy and reproducibility of PET radiomics for predicting pelvic lymph node metastasis (PLNM) in patients with cervical cancer. MethodsWe retrospectively analysed data from 177 patients with cervical squamous cell carcinoma. They underwent 18F-fluorodeoxyglucose (18F-FDG)whole-body PET/computed tomography (PET/CT), followed by pelvic 18F-FDG PET/magnetic resonance imaging (PET/MR). We selected reproducible and informative PET radiomics features using Lin's concordance correlation coefficient, least absolute shrinkage and selection operator algorithm, and established 4 models, PET/CT, PET/CT-fusion, PET/MR and PET/MR-fusion, using the logistic regression algorithm. We performed receiver operating characteristic (ROC) curve analysis to evaluate the models in the training data set (65 patients who underwent radical hysterectomy and pelvic lymph node dissection) and test data set (112 patients who received concurrent chemoradiotherapy or no treatment). The DeLong test was used for pairwise comparison of the ROC curves among the models. ResultsThe distribution of age, squamous cell carcinoma (SCC), International Federation of Gynaecology and Obstetrics stage and PLNM between the training and test data sets were different (P < 0.05). The LBP-transformed radiomics features (50/379) had higher reproducibility than the original radiomics features (9/107). Accuracy of each model in predicting PLNM was as follows: training data set: PET/CT = PET/CT-fusion = PET/MR-fusion (0.848) and test data set: PET/CT = PET/CT-fusion (0.985) > PET/MR = PET/MR-fusion (0.954). There was no statistical difference between the ROC curve of PET/CT and PET/MR models in both data sets (P > 0.05). ConclusionsThe LBP-transformed radiomics features based on PET images could increase the accuracy and reproducibility of PET radiomics in predicting pelvic lymph node metastasis in cervical cancer to allow the model to be generalised for clinical use across multiple centres.

Prognosis and treatment regimens for patients with different lymph node statuses in locally advanced cervical cancer

ObjectiveThe survival outcomes of Stage IIIC1 in FIGO 2018 showed significant heterogeneity and it seems unreasonable to administer a uniform treatment regimen for Stage IIIC1 patients. This study aimed to assess the survival outcomes among patients with locally advanced cervical cancer based on various lymph node statuses, T-stage classifications, and treatment modalities. MethodsThis is a population-based cohort study utilizing the Surveillance, Epidemiology, and End Results Program from 2004 to 2018. Propensity score-based inverse probability of treatment weighting was used to achieve covariate balance. Women with locally advanced cervical cancer on different lymph node statuses who underwent radical hysterectomy + pelvic lymphadenectomy + chemoradiotherapy, chemoradiotherapy, or radiotherapy alone were examined. Trends, patient characteristics, and survival outcomes were compared across different treatment regimens. ResultsAmong 8777 patients analyzed, patients with early T-stage and married were identified as independent protective factors for cancer-specific survival regardless of lymph node status. The survival outcomes ranked in descending order as follows: T1N0>T2N0>T1N1 = T2N1>T3N0>T3N1. Therefore, the FIGO Stage IIIC1 was re-stratified into IIC (T1N1+T2N1) and IIIC1(T3N1). Patients who underwent radical hysterectomy combined with adjuvant therapy exhibited superior 5-year cancer-specific survival rates compared to those treated with chemoradiotherapy among IB3, IIA2, and IIC. The therapeutic efficacy of chemoradiotherapy surpassed that of radiotherapy alone in IIIA, IIIB, IIIC1(T3N1), and IVA patients. ConclusionRestratification of Stage IIIC1 based on T-stage effectively discerns patients with divergent prognoses. Radical surgery + chemoradiotherapy is significantly associated with improved survival in early T-stage, regardless of lymph node status in locally advanced cervical cancer.

Evaluating the effectiveness of early urethral catheter removal combined with intermittent catheterization for promoting early recovery of bladder function after laparoscopic radical hysterectomy: a study protocol for a randomized controlled trial

BackgroundBladder dysfunction, notably urinary retention, emerges as a significant complication for cervical cancer patients following radical hysterectomy, predominantly due to nerve damage, severely impacting their postoperative quality of life. The challenges to recovery include insufficient pelvic floor muscle training and the negative effects of prolonged postoperative indwelling urinary catheters. Intermittent catheterization represents the gold standard for neurogenic bladder management, facilitating bladder training, which is an important behavioral therapy aiming to enhance bladder function through the training of the external urethral sphincter and promoting the recovery of the micturition reflex. Nevertheless, gaps remain in current research regarding optimal timing for intermittent catheterization and the evaluation of subjective symptoms of bladder dysfunction.MethodsCervical cancer patients undergoing laparoscopic radical hysterectomy will be recruited to this randomized controlled trial. Participants will be randomly assigned to either early postoperative catheter removal combined with intermittent catheterization group or a control group receiving standard care with indwelling urinary catheters. All these patients will be followed for 3 months after surgery. The study’s primary endpoint is the comparison of bladder function recovery rates (defined as achieving a Bladder Function Recovery Grade of II or higher) 2 weeks post-surgery. Secondary endpoints include the incidence of urinary tract infections, and changes in urodynamic parameters, and Mesure Du Handicap Urinaire scores within 1 month postoperatively. All analysis will adhere to the intention-to-treat principle.DiscussionThe findings from this trial are expected to refine clinical management strategies for enhancing postoperative recovery among cervical cancer patients undergoing radical hysterectomy. By providing robust evidence, this study aims to support patients and their families in informed decision-making regarding postoperative bladder management, potentially reducing the incidence of urinary complications and improving overall quality of life post-surgery.Trial registrationChiCTR2200064041, registered on 24th September, 2022.

Outcomes of Radical Hysterectomy for Early-Stage Cervical Carcinoma, with or without Prior Cervical Excision Procedure.

To investigate the impact of a prior cervical excisional procedure on the oncologic outcomes of patients with apparent early-stage cervical carcinoma undergoing radical hysterectomy. The National Cancer Database (2004-2015) was accessed, and patients with FIGO 2009 stage IB1 cervical cancer who had a radical hysterectomy with at least 10 lymph nodes (LNs) removed and a known surgical approach were identified. Patients who did and did not undergo a prior cervical excisional procedure (within 3 months of hysterectomy) were selected for further analysis. Overall survival (OS) was evaluated following the generation of Kaplan-Meier curves and compared with the log-rank test. A Cox model was constructed to control a priori-selected confounders. A total of 3159 patients were identified; 37.1% (n = 1171) had a prior excisional procedure. These patients had lower rates of lymphovascular invasion (29.2% vs. 34.9%, p = 0.014), positive LNs (6.7% vs. 12.7%, p < 0.001), and a tumor size >2 cm (25.7% vs. 56%, p < 0.001). Following stratification by tumor size, the performance of an excisional procedure prior to radical hysterectomy was associated with better OS even after controlling for confounders (aHR: 0.45, 95% CI: 0.30, 0.66). The rate of minimally invasive surgery was higher among patients who had a prior excisional procedure (61.5% vs. 53.2%, p < 0.001). For these patients, performance of minimally invasive radical hysterectomy was not associated with worse OS (aHR: 1.37, 95% CI: 0.66, 2.82). For patients undergoing radical hysterectomy, preoperative cervical excision may be associated with a survival benefit. For patients who had a prior excisional procedure, minimally invasive radical hysterectomy was not associated with worse overall survival.

Efficacy and safety of chemotherapy as monotherapy in patients with recurrent intermediate/high-risk factors following radical hysterectomy for stage IB-IIA cervical cancer: a single-center retrospective analysis

ObjectiveThe aim of this study is to explore the efficacy and safety of chemotherapy (CT) as a monotherapy in patients with recurrent intermediate/high-risk factors following radical hysterectomy for stage IB-IIA cervical cancer.MethodsA retrospective analysis was conducted on the medical records of patients diagnosed with stage IB-IIA cervical cancer who underwent radical hysterectomy at the People’s Hospital of Suzhou High-tech District between 2010 and 2020. A total of 66 patients with intermediate or high-risk factors for recurrence were treated exclusively with CT. This cohort included 42 patients in the intermediate-risk group and 24 in the high-risk group. Treatment protocols consisted of 4–6 cycles of paclitaxel and cisplatin drugs for the intermediate-risk group, and 6 cycles for the high-risk group. The relapse-free survival (RFS), recurrence rates, and common CT-related adverse reactions, including bone marrow suppression, nausea and vomiting, and diarrhea, were assessed for both groups.Results(1) The cumulative 3-year RFS rates for the intermediate-risk and high-risk groups were 97.3% (36/37) and 82.4% (14/17), respectively, with cumulative 5-year RFS rates of 97.1% (34/35) and 82.4% (14/17), respectively. The Log rank test revealed no significant difference between the two groups (P > 0.05), (χ² = 2.718, P = 0.099). The 5-year recurrence rates in the intermediate-risk and high-risk groups were 2.38% (1/42) and 12.50% (3/24), respectively. (2) The incidence of grade III bone marrow suppression in the intermediate-risk and high-risk groups was 21.19% (11/42) and 25.00% (6/24), respectively, while the incidence of grade IV bone marrow suppression was 11.90% (5/42) and 8.33% (2/24), respectively. There was no statistically significant difference in bone marrow suppression grades between the two groups (P > 0.05).ConclusionCT with paclitaxel and cisplatin, administered as monotherapy post-radical hysterectomy for stage IB-IIA cervical cancer, demonstrates satisfactory survival benefits with an acceptable safety profile. Moreover, no significant differences were observed in prognosis or adverse reactions between the different risk groups treated solely with CT.

Controversies in minimally invasive surgery for invasive cervical cancer

Background. Determination of the feasibility of performing minimally invasive surgery for invasive cervical cancer and identification of criteria for optimal surgical access that ensures safety, effectiveness, and satisfactory immediate and long-term results remain challenging in gynecological oncology. The aim of the study was to evaluate the immediate and long-term treatment outcomes in patients with invasive cervical cancer who underwent radical hysterectomy via laparotomy compared to those who underwent minimally invasive surgery. Material and methods. Treatment outcomes of 91 patients with invasive carvical cancer were analyzed. The assessment of the objective tumor response to neoadjuvant chemotherapy using the RECIST scale (Response Evaluation Criteria in Solid Tumors) was confirmed by clinical, ultrasound and CT/ MRI findings. The Kaplan-Maier curves and the log-rank criterion were used to compare the time of relapse-free and overall survivals. Statistical analysis and visualization of the analysis results were performed using prism 9.5.1 (GraphPad, USA). Results. The presence of parametrial lymphovascular space invasion and the frequency of lymphadenopathy were comparable for both groups of patients. there were no statistically significant differences in the number of the resected lymph nodes, but there was a statistically significant difference in volume of blood loss and the duration of surgery between the groups (p=0.0001). Every third patient was diagnosed with stage IIIC after surgery (pelvic lymph node lesion). Intraoperative complications were significantly lower in the laparoscopy group than in the laparotomy group (6.7 % vs 13 %). No significant differences in the proportion of relapses of the disease between the groups were found (9.6 % in the laparotomy group vs 11.7 % in the laparoscopy group). There were no significant differences in overall and relapse-free survival between the groups. Conclusion. Minimally invasive surgery is a promising and adequate surgical technique for the treatment of cervical cancer. However, additional studies are needed to determine the indications for these surgeries.

Total hysterectomy versus radical hysterectomy in neuroendocrine cervical cancer: a SEER-database analysis

PurposeWe conducted this study to evaluate the efficacy of total hysterectomy versus radical hysterectomy in the treatment of neuroendocrine cervical cancer (NECC).MethodsEligible NECC patients were identified from the Surveillance, Epidemiology and End Results (SEER) database. Demographic characteristics, clinical treatment and survival of the patients were collected. The overall survival (OS) and cancer-specific survival (CSS) were estimated by Kaplan–Meier analysis with log-rank test.ResultsA total of 286 patients were included, with 104 patients undergoing total hysterectomy and 182 patients undergoing radical hysterectomy. The 5-year OS were 50.8% in the total hysterectomy group and 47.5% in the radical hysterectomy group (p = 0.450); and the corresponding 5-year CSS were 51.6% and 49.1% (p = 0.494), respectively. Along with surgery, radiotherapy was given to 49.0% of patients in the total hysterectomy group and 50.5% in the radical hysterectomy group; and chemotherapy was administered to 77.9% of patients in the total hysterectomy group and 85.7% in the radical hysterectomy group. Unexpectedly, in patients who received adjuvant radiotherapy with or without chemotherapy, the OS was superior in the total hysterectomy group compared with the radical hysterectomy group (p = 0.034). While in patients who received chemotherapy alone and those who received neither radiotherapy nor chemotherapy, the OS still remained comparable between the total hysterectomy and radical hysterectomy group.ConclusionCompared with radical hysterectomy, total hysterectomy was not associated with compromised survival prognosis in patients with NECC. Total hysterectomy has the potential to be a surgical alternative in the multimodal management of NECC.

Effect of Pelvic Floor Function Exercises Based on the ERAS Concept on Lower Urinary Tract Symptoms after Radical Hysterectomy for Cervical Cancer: A Retrospective Cohort Study.

This study aimed to analyse the effect of pelvic floor function exercises based on the enhanced recovery after surgery (ERAS) concept on lower urinary tract symptoms after radical hysterectomy for cervical cancer. The retrospective study was conducted using clinical data of patients admitted to our hospital from January 2021 to December 2022 and underwent radical hysterectomy for cervical cancer. In accordance with the nursing method, the patients were divided into the routine group (conventional care) and the ERAS pelvic floor function exercise group, for which ERAS concept-based pelvic floor function exercises were carried out on the basis of the former group. The confounders between the two groups were matched by propensity score, and the scores of urination, pelvic floor muscle strength, lower urinary tract symptoms and quality of life (QoL) were compared between the two groups after matching. A total of 180 patients were included in the study, of whom 60 patients were identified after propensity score matching, consisting of 30 patients each in the ERAS and routine groups. The baseline characteristics of the two groups were balanced, and the difference was not statistically significant (p > 0.05). Compared with the routine group, the observation group showed significantly shorter first spontaneous urination time, greater first urination volume (p < 0.05), better pelvic floor muscle strength, considerably lower urinary tract symptoms and better QoL at discharge and 3 months after discharge (p < 0.05). Pelvic floor function exercises based on the ERAS concept can relieve lower urinary tract symptoms, accelerate urination and improve pelvic floor muscle strength and QoL after radical hysterectomy for cervical cancer.

Postoperative Hypofractionated Intensity-Modulated Radiotherapy With Concurrent Chemotherapy in Cervical Cancer

Prospective data assessing the safety of hypofractionated (40 Gy in 16 fractions) radiotherapy (RT) among patients who receive postoperative concurrent chemoradiotherapy for cervical cancer are lacking. To evaluate the acute toxic effects of hypofractionated pelvic intensity-modulated radiotherapy (IMRT) with concurrent chemotherapy among women with cervical cancer who underwent radical hysterectomy. The POHIM-CCRT (Postoperative Hypofractionated Intensity-Modulated Radiation Therapy With Concurrent Chemotherapy in Cervical Cancer) study was designed as a multicenter, phase 2 nonrandomized controlled trial that accrued and followed up patients from June 1, 2017, to February 28, 2023. In total, 84 patients were enrolled from 5 institutions affiliated with the Korean Radiation Oncology Group. Eligible patients experienced lymph node metastasis, parametrial invasion, or positive resection margins after radical hysterectomy for treatment of confirmed cervical cancer. Postoperative pelvic radiation using hypofractionated IMRT with 40 Gy in 16 fractions to the whole pelvis combined with concurrent chemotherapy. The primary end point was incidence of acute grade 3 or higher gastrointestinal tract, genitourinary, and hematologic toxic effects (based on the National Cancer Institute Common Terminology Criteria for Adverse Events, version 4.0) in the evaluable population during RT or within 3 months after RT completion. Of 84 patients enrolled, 5 dropped out prior to RT, and data from 79 patients were analyzed. The patients' median (IQR) age was 48 (42-58) years, and the median (IQR) tumor size was 3.7 (2.7-4.5) cm. Of these patients, 31 (39.7%) had lymph node metastasis, 4 (5.1%) had positive resection margins, and 43 (54.4%) had parametrial invasion. Grade 3 or higher acute toxic effects occurred in 2 patients (2.5% [90% CI, 0%-4.8%]). After a median (IQR) follow-up of 43.0 (21.1-59.0) months, the 3-year disease-free survival rate was 79.3%, and the overall survival rate was 98.0%. Findings from this nonrandomized control trial indicated that postoperative pelvic irradiation combined with concurrent chemotherapy using hypofractionated IMRT with 40 Gy in 16 fractions was safe and well-tolerated in women with cervical cancer. Studies assessing long-term toxic effects and oncological outcomes with longer follow-up periods are needed. ClinicalTrials.gov Identifier: NCT03239613.

Prognostic analysis of stage IIIC1p cervical cancer patients.

Stage IIIC1p cervical cancer is characterized by marked heterogeneity and considerable variability in the postoperative prognosis. This study aimed to identify the clinical and pathological characteristics affecting the survival of patients diagnosed with stage IIIC1p cervical cancer. We retrospectively analyzed patients diagnosed with stage IIIC1p cervical cancer who underwent radical hysterectomy and lymph node dissection between March 2012 and March 2022. Overall survival (OS) was estimated using Kaplan-Meier survival curves. Univariate and multivariate Cox proportional hazards models were used to evaluate prognostic factors for OS and forest plots were used to visualize these findings. Nomogram charts were created to forecast survival rates at 3 and 5 years, and the accuracy of predictions was evaluated using Harrell's concordance index (C-index) and calibration curves. The study cohort comprised 186 women diagnosed with stage IIIC1p cervical cancer. The median follow-up duration was 51.1 months (range, 30-91 months), and the estimated 5-year OS rate was 71.5%. Multivariate analysis revealed that concurrent chemoradiotherapy plus adjuvant chemotherapy (CCRT + AC), monocyte-lymphocyte ratio (MLR), ratio of lymph node metastasis (LNM), and squamous cell carcinoma antigen (SCCA) levels independently predicted OS. Significant prognostic disparities exist among patients diagnosed with stage IIIC1p cervical cancer. MLR, ratio of LNM, and SCCA were associated with poor OS. In contrast, the CCRT + AC treatment regimen appeared to confer a survival advantage.