scholarly journals Postoperative radiotherapy of cervival carcinoma: Treatment results and analysis of prognostic factors

2009 ◽  
Vol 56 (4) ◽  
pp. 195-200
Author(s):  
V. Plesinac-Karapandzic ◽  
N. Borojevic ◽  
Z. Milosevic ◽  
B. Markovic ◽  
M. Nikitovic ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Prognostic Factors ◽  
Lymph Nodes ◽  
Cancer Patients ◽  
Early Stage ◽  
Postoperative Radiotherapy ◽  
Surgical Margin ◽  
Disease Free Survival ◽  
Residual Tumor ◽  
Positive Surgical Margin

The purpose of the study was to evaluate the efficacy of postoperative radiotherapy (RT) and to investigate prognostic factors for early-stage cervical cancer patients. We reviewed the medical records of 162 cervical cancer patients treated by RT during 2003 year. RT included 30- 45Gy of external photons to pelvis in 12-25 fractions. Brachytherapy with 192Ir was delivered in 3-5 fractions to a dose of 27-32 Gy. The mean age was 49 years (range 27-71). Majority of patients 130 had Stage Ib. Radical hysterectomy with lymphadenectomy was performed in 122pts. and simple hysterectomy in 40 pts. The 5-year actuarial overall survival (OS) for all patients was 92,6% and disease-free survival (DFS) was 90,9%.There was statistically significant differences in OS and DFS in pat. with positive vs. negative pelvic lymph nodes; tumor 4cm vs. tumor <4cm; positive vs. negative surgical margin/residual tumor (p<0,05). Late GIT complications were determined in 35,8% and UT in 12,3%. In conclusion, postoperative radiotherapy has achieved high-satisfactory survival with acceptable complications. The survival benefit was less evident among patients with positive lymph nodes, tumor > 4cm and positive surgical margin/ residual tumor.

scholarly journals Postoperative adjuvant chemotherapy combined with intracavitary brachytherapy achieved the equivalent survival compared with concurrent chemoradiotherapy in cervical cancer patients with intermediate-risk

2019 ◽  
Vol 49 (8) ◽  
pp. 714-718
Author(s):  
Hao Yu ◽  
Linlin Zhang ◽  
Dapeng Li ◽  
Naifu Liu ◽  
Yueju Yin ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Adjuvant Chemotherapy ◽  
Cancer Patients ◽  
Early Stage ◽  
Disease Free Survival ◽  
Intracavitary Brachytherapy ◽  
Intermediate Risk ◽  
Postoperative Adjuvant Chemotherapy ◽  
Significant Difference ◽  
Grade Iii

Abstract Objectives The current study was aimed to evaluate the efficacy and toxicity of postoperative adjuvant chemotherapy (CT) combined with intracavitary brachytherapy (ICRT) in cervical cancer patients with intermediate-risk. Methods We analyzed the medical records of 558 patients who were submitted to radical surgery for Stage IB-IIA cervical cancer. A total of 172 of those 558 patients were considered intermediate-risk according to the GOG criteria. Among those 172 patients, 102 were subjected to CT combined with ICRT (CT+ICRT) and the remaining 70 patients were treated with concurrent chemoradiation (CCRT). The 3-year disease free survival (DFS), overall survival (OS), and complications of each group were evaluated and analyzed. Results No significant difference was observed in 3-year DFS or OS of the patients submitted to CT+ICRT and CCRT. Importantly, the frequencies of grade III to IV acute complications were significantly higher in patients submitted to CCRT than in those treated with CT+ICRT (Hematologic, P = 0.016; Gastrointestinal, P = 0.041; Genitourinary, P = 0.019). Moreover, the frequencies of grade III–IV late complications in patients treated with CCRT were significantly higher compared with CT+ICRT-treated patients (Gastrointestinal, P = 0.026; Genitourinary, P = 0.026; Lower extremity edema, P = 0.008). Conclusions Postoperative adjuvant CT+ICRT treatment achieved equivalent 3-year DFS and OS but low complication rate compared to CCRT treatment in early stage cervical cancer patients with intermediate-risk.

scholarly journals What Are The Determinants of Parametrial Invasion In Patients With Early Stage Cervical Cancer: A Cross Sectional Study

2021 ◽  
Author(s):  
Niloufar Hoorshad ◽  
Narges Zamani ◽  
Shahrzad Sheikh Hasani ◽  
Amirhossein Poopak ◽  
Amirsina Sharifi
Keyword(s):  
Cervical Cancer ◽  
Tumor Size ◽  
Early Stage ◽  
Univariate Analysis ◽  
Surgical Margin ◽  
P Value ◽  
Positive Surgical Margin ◽  
Stromal Invasion ◽  
Number Of Patients ◽  
Early Stage Cervical Cancer

Abstract Background: There was an increase in number of patients presented with early-stage cervical cancer (CC). Tumors with favorable pathological features might be candidates for less radical surgery.Methods: We retrospectively reviewed 700 patients with histologically confirmed CC between January 2011 and March 2020. Chi-square, Fisher's exact tests and multivariate logistic regression analysis were used to assess relations between parametrial involvement (PI) and clinic-pathological variables.Results: Total number of 132 patients with stage IA to IIA were eligible to participate. Squamous cell carcinoma was reported in 100 (75.8%) patients, adenocarcinoma and other tumor pathologies were found in 24(18.2%) and 8(6.1%), respectively. Considering the FIGO stage, 11 (8.4%) patients had IA, 111 (83%%) IB and 10 (7.6%) IIA. Nine patients (6.8%) had PI on permanent pathologic report. Univariate analysis demonstrated that following variables were statistically different between patients with and without PI: age ≥ 50, tumor size ≥ 3cm, lower segment involvement, poorly differentiated pathology, deep stromal invasion, pelvic lymph node, lympho-vascular involvement and positive surgical margin (all p values < 0.05). Among these variables only tumor size ≥ 3 cm (OR: 2.1, 95% CI: 1.11-4.16, p value: 0.02), deep stromal invasion (OR: 2.2, 95% CI: 1.9-7.43, p value: 0.02) and positive surgical margin (OR: 5.1, 95% CI: 3.97-11.15, p value: 0.008) were independent risk factor of PI in multivariate analysis.Conclusions: Early stage CC can be surgically approached in a more conservative manner if patients have tumor size < 3 cm and do not have deep stromal invasion in conization.

An MRI-based radiomics signature and clinical characteristics for survival prediction in early-stage cervical cancer

2021 ◽  
Author(s):  
Ru-ru Zheng ◽  
Meng-ting Cai ◽  
Li Lan ◽  
Xiao Wan Huang ◽  
Yun Jun Yang ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Cancer Patients ◽  
Clinical Characteristics ◽  
Early Stage ◽  
Disease Free Survival ◽  
Clinicopathological Parameters ◽  
Rank Test ◽  
Survival Prediction ◽  
Early Stage Cervical Cancer ◽  
Radiomics Signature

Objectives: To investigate the prognostic role of Magnetic Resonance Imaging (MRI) based radiomics signature and clinical characteristics for overall survival (OS) and disease-free survival (DFS) in the early-stage cervical cancer. Methods: A total of 207 cervical cancer patients (training cohort: n = 144; validation cohort: n = 63) were enrolled. 792 radiomics features were extracted from T2-weighted (T2W) and diffusion weighted imaging (DWI). 19 clinicopathological parameters were collected from the electronic medical record system. Least absolute shrinkage and selection operator (LASSO) regression analysis was used to select significant features to construct prognostic model for OS and DFS. Kaplan-Meier (KM) analysis and log-rank test were applied to identify the association between the radiomics score (Rad-score) and survival time. Nomogram discrimination and calibration were evaluated as well. Associations between radiomics features and clinical parameters were investigated by heatmaps. Results: A radiomics signature derived from joint T2W and DWI images showed better prognostic performance than that from either T2W or DWI image alone. Higher Rad-score was associated with worse OS (p < 0.05) and DFS (p < 0.05) in the training and validation set. The joint models outperformed both radiomics model and clinicopathological model alone for 3 year OS and DFS estimation. The calibration curves reached an agreement. Heatmap analysis demonstrated significant associations between radiomics features and clinical characteristics. Conclusions: The MRI-based radiomics nomogram showed a good performance on survival prediction for the OS and DFS in the early-stage cervical cancer. The prediction of the prognostic models could be improved by combining with clinical characteristics, suggesting its potential for clinical application. Advances in knowledge: This is the first study to build the radiomics-derived models based on T2W and DWI images for the prediction of survival outcomes on the early stage cervical cancer patients, and further construct a combined risk scoring system incorporating the clinical features.

scholarly journals Should the Number of Metastatic Pelvic Lymph Nodes Be Integrated into the 2018 Figo Staging Classification of Early Stage Cervical Cancer?

Cancers ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1552
Author(s):  
Luigi Pedone Anchora ◽  
Vittoria Carbone ◽  
Valerio Gallotta ◽  
Francesco Fanfani ◽  
Francesco Cosentino ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Nodes ◽  
Early Stage ◽  
Disease Free Survival ◽  
Staging System ◽  
Lymph Node Status ◽  
P Value ◽  
Pelvic Lymph Nodes ◽  
Early Stage Cervical Cancer ◽  
The Impact

Introduction: Lymph node status has become part of the new staging system for cervical cancer (CC). It has been shown that patients staged as IIIC1 had heterogeneous prognoses and, in some cases, experienced better outcomes than patients with lower stages. We evaluated the impact of the number of metastatic pelvic lymph nodes (MPLNs) among patients with stage IIIC1 cervical cancer. Methods: Survival analyses were conducted in order to identify the best cut-off prognostic value relative to the number of MPLNs. Disease free survival (DFS) was considered the main outcome. Results: 541 patients were included in the study. Eighty-nine patients were of stage IIIC1. The best prognostic cut-off value of the number of MPLNs was 2. Patients with >2 MPLNs (n > 2 group) had worse DFS compared with those having <2 (N1-2 group) (5 yr DFS: 54.7% vs. 78.1%, p value = 0.006). Multivariate analyses demonstrated that the extent of MPLNs had little impact on DFS and that replacement of IIIC1 staging with N1-2 and n > 2 grouping provided a better, statistically significant model (p value = 0.006). Discussion: Using a cut-off value of 2, the number of MPLNs could better predict prognostic outcomes within stage IIIC1 cervical cancer and have potential implications for therapeutic decision-making in the treatment of patients with stage IIIC1 CC.

scholarly journals The Role of Lymph Node Dissection in Intrahepatic Cholangiocarcinoma: A Multicenter Retrospective Study. 

2021 ◽  
Author(s):  
Hanjie Hu ◽  
Gang Xu ◽  
Shunda Du ◽  
Zhiwen Luo ◽  
Hong Zhao ◽  
...  
Keyword(s):  
Risk Factors ◽  
Lymph Node ◽  
Lymph Nodes ◽  
Lymph Node Dissection ◽  
Intrahepatic Cholangiocarcinoma ◽  
Surgical Margin ◽  
Disease Free Survival ◽  
Positive Surgical Margin ◽  
Node Dissection ◽  
Independent Risk Factors

Abstract BackgroundLymph node dissection (LND) is of great significance in intrahepatic cholangiocarcinoma (ICC). Although the National Comprehensive Cancer Network (NCCN) guidelines recommend routine LND in ICC, the effects of LND remains controversial. This study aimed to explore the role and application of LND in ICC.MethodsPatients were identified in two Chinese academic centers. Inverse probability of treatment weighting (IPTW) was used to reduce bias. Kaplan–Meier curves and Cox proportional hazards models were used to compare overall survival (OS) and disease-free survival (DFS).ResultsOf 232 patients, 177 (76.3%) underwent LND, and 71 (40.1%) had metastatic lymph nodes. A minimum of 6 lymph nodes were dissected in 66 patients (37.3%). LND did not improve the prognosis of ICC. LNM >3 may have worse OS and DFS than LNM 1-3, especially in the LND >=6 group. For nLND patients, the adjuvant treatment group had better OS and DFS.ConclusionsCA 19-9, CEA, operative time, positive surgical margin, and T stage were independent risk factors for OS; CEA and differentiation were independent risk factors for DFS. LND has no definite predictive effect on prognosis. Patients with 4 or more LNMs may have a worse prognosis than patients with 1-3 LNMs. Adjuvant therapy may benefit patients of nLND.

The role of whole pelvic nodal radiotherapy compared with prostate bed only radiotherapy after radical prostatectomy for prostate cancer.

2018 ◽  
Vol 36 (6_suppl) ◽  
pp. 93-93 ◽  
Author(s):  
Matthieu Caubet ◽  
David Pasquier ◽  
Aurelie Bertaut ◽  
Simon Grobois ◽  
Berardino De Bari ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Radical Prostatectomy ◽  
Postoperative Radiotherapy ◽  
Surgical Margin ◽  
Disease Free Survival ◽  
Positive Surgical Margin ◽  
Free Survival ◽  
Prostate Bed ◽  
Gu Toxicity ◽  
Gi Toxicity

93 Background: In international guidelines, target volumes for postoperative radiotherapy (PORT) after radical prostatectomy concern the bed of the prostate and seminal vesicles. The benefit of whole pelvic nodal radiotherapy (WPRT) in the case of PORT remains uncertain. Methods: We reviewed the charts of all patients diagnosed with high-risk prostate cancer after radical prostatectomy who were selected for PORT and treated with adjuvant radiotherapy (n = 242, 43.1%) or early salvage RT (n = 320, 56.9%) between 2002 and 2011. 111 patients (19.8%) who underwent WPRT were compared with 441 patients (80.2%) who had prostate bed radiotherapy only (PBRT). We examined associations between patient, tumor, and treatment characteristics and biochemical progression-free survival (bPFS), disease-free survival (DFS) and overall survival (OS) with uni- and multivariate analyses using Cox models. Acute and late toxicities were also compared between the two groups. Results: We found a significantly lower rate of acute G2+ gastrointestinal (GI) toxicity with PBRT than with WPRT with neither difference in acute G3+ nor on late GI toxicity. Regarding genitoruinary (GU) toxicity, we found no difference in acute G2+ or G3+ toxicity but rates of late G3+ GU toxicity were significantly lower in PBRT (1.55%) than in WPRT patients (p = 0.035). With a median follow-up of 65.2 months [95% CI: 62.8 - 67.9], a deleterious effect of WPRT was observed on OS (HR = 3.27 [95% CI: 1.44 - 7.45], p = 0.009). We found no impact of WPRT on bPFS (HR = 0.79 [95% CI: 0.49 - 1.25], p = 0.31) or DFS (HR = 0.97 [95% CI: 0.63 - 1.49], p = 0.88). Only a positive surgical margin was an independent prognostic factor for better bPFS. Age≥63 years and WPRT (HR = 2.86 [95% CI: 1.20-6.80], p = 0.018) were independent prognostic factors for worse OS. Conclusions: After radical prostatectomy, we found no difference on bPFS or DFS but lower rates of OS with WPRT compared to PBRT. PBRT must remain the standard of care. The results of RTOG NRG Oncology 0534 should shed light on this unresolved issue.

Identification of Micrometastases in Histologically Negative Lymph Nodes of Early-Stage Cervical Cancer Patients

2004 ◽  
Vol 103 (6) ◽  
pp. 1204-1210 ◽  
Author(s):  
Scott E. Lentz ◽  
Laila I. Muderspach ◽  
Juan C. Felix ◽  
Wei Ye ◽  
Susan Groshen ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Nodes ◽  
Cancer Patients ◽  
Early Stage ◽  
Early Stage Cervical Cancer ◽  
Negative Lymph Nodes

scholarly journals Potential prognostic factors in progression-free survival for patients with cervical cancer

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hui-Hui Chen ◽  
Wei-Yu Meng ◽  
Run-Ze Li ◽  
Qing-Yi Wang ◽  
Yu-Wei Wang ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Prognostic Factors ◽  
Lymph Nodes ◽  
Cancer Patients ◽  
Survival Curve ◽  
Progression Free Survival ◽  
Curve Analysis ◽  
Free Survival ◽  
Kaplan Meier ◽  
Initial Symptoms

Abstract Background Cervical cancer continues to be one of the leading causes of cancer deaths among females in low and middle-income countries. In this study, we aimed to assess the independent prognostic value of clinical and potential prognostic factors in progression-free survival (PFS) in cervical cancer. Methods We conducted a retrospective study on 92 cervical cancer patients treated from 2017 to 2019 at the Zhuhai Hospital of Traditional Chinese and Western Medicine. Tumor characteristics, treatment options, progression-free survival and follow-up information were collected. Kaplan–Meier method was used to assess the PFS. Results Results showed that the number of retrieved lymph nodes had a statistically significant effect on PFS of cervical cancer patients (P = 0.002). Kaplan-Meier survival curve analysis showed that cervical cancer patients with initial symptoms age 25–39 had worse survival prognoses (P = 0.020). And the using of uterine manipulator in laparoscopic treatment showed a better prognosis (P < 0.001). A novel discovery of our study was to verify the prognostic values of retrieved lymph nodes count combining with FIGO staging system, which had never been investigated in cervical cancer before. According to the Kaplan-Meier survival curve analysis and receiver operating characteristic (ROC) curve analysis, significant improvements were found after the combination of retrieved lymph nodes count and FIGO stage in predicting PFS for cervical cancer patients (P < 0.001, AUC = 0.826, 95% CI: 0.689–0.962). Conclusion Number of retrieved lymph nodes, initial symptoms age, uterine manipulator, and retrieved lymph nodes count combining with FIGO staging system could be potential prognostic factors for cervical cancer patients.

Oncologic and obstetric outcomes after simple conization for fertility-sparing surgery in FIGO 2018 stage IB1 cervical cancer

2021 ◽  
Vol 31 (3) ◽  
pp. 452-456
Author(s):  
Francesco Fanfani ◽  
Luigi Pedone Anchora ◽  
Giampaolo Di Martino ◽  
Nicolò Bizzarri ◽  
Maria Letizia Di Meo ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Nodes ◽  
Early Stage ◽  
Fetal Loss ◽  
Disease Free Survival ◽  
Figo Stage ◽  
Oncologic Outcomes ◽  
Obstetric Outcomes ◽  
Gynecology And Obstetrics ◽  
Fertility Sparing

ObjectiveConization/simple trachelectomy is feasible in patients with early-stage cervical cancer. Retrospective data suggest that conization with negative lymph nodes could be a safe option for these patients. This study aims to provide oncologic and obstetric outcomes of a large series of patients with 2018 International Federation of Gynecology and Obstetrics (FIGO) stage IB1 cervical cancer managed by conization.MethodsPatients with early cervical cancer and a desire to preserve fertility who underwent conization and pelvic lymphadenectomy from January 1993 to December 2019 in two Italian centers were included. Inclusion criteria were: age >18 years and ≤45 years, 2018 FIGO stage IB1, no prior irradiation or chemotherapy, absence of pre-operative radiologic evidence of nodal metastases, a strong desire to preserve fertility, and absence of concomitant malignancies. We excluded patients with confirmed infertility, neuroendocrine tumor, clear cell or mucinous carcinoma.ResultsA total of 42 patients were included. The median age was 32 years (range 19–44) and median tumor size was 11 mm (range 8–20). Squamous cell carcinoma was found in 27 (64.3%). Grade 3 tumor was present in 7 (16.7%) patients and lymphovascular space involvement was detected in 15 (35.7%). At a median follow-up of 54 months (range 1–185), all patients were alive without evidence of disease. In the entire series three patients experienced recurrence resulting in an overall recurrence rate of 7.1%. All the recurrences occurred in the pelvis (2 in the cervix and 1 in the lymph nodes), resulting in a 3-year disease-free survival of 91.6%. Twenty-two (52%) patients tried to conceive; 18 pregnancies occurred in 17 patients and 12 live births were reported (6 pre-term and 6 term pregnancies). Two miscarriages were recorded, one first trimester and one second trimester fetal loss.ConclusionsOur study showed that conization is feasible for the conservative management of women with stage IB1 cervical cancer desiring fertility. Oncologic outcomes appear favorable in this series of patients. Future prospective studies will hopefully provide further insight into this important question.

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