THE ROLE OF SURGICAL STAGE IN COMBINATION THERAPY FOR PATIENTS WITH LOCALLY ADVANCED CERVICAL CANCER

2019 ◽  
Vol 65 (5) ◽  
pp. 749-755
Author(s):  
D. Reyes Santyago ◽  
Anzhella Khadzhimba ◽  
M. Smirnova ◽  
Sergey Maksimov
Keyword(s):  
Cervical Cancer ◽  
Radiation Therapy ◽  
Combination Therapy ◽  
Lymph Nodes ◽  
Locally Advanced ◽  
Advanced Cervical Cancer ◽  
Relapse Free Survival ◽  
Regional Lymph Nodes ◽  
Free Survival ◽  
Locally Advanced Cervical Cancer

Objective: to justify the expediency of the surgical stage as a part of the combination treatment for stage IIA-IIIB cervical cancer. Materials and methods. The study included 343 women with stage IIA-IIIB cervical cancer treated from 2013 to 2016 with mandatory follow-up for at least 2 years. Patients were divided into 2 groups. The first group included 214 patients who received a combination treatment. At the first stage, neoadjuvant chemoradiation therapy was performed (remote radiation therapy 5 days a week with radio modification with Cisplatin once a week at a dose of 40 mg/m2). After evaluating the effect, patients were subjected to surgical treatment or continued chemoradiotherapy. The second group (n = 129) received standard combined radiation therapy. Various schemes of combination and complex treatment and standard combined radiation therapy were evaluated using the indices of general and relapse-free survival. Results. The proposed scheme for the combination therapy for patients with locally advanced cervical cancer showed significantly higher survival rates at all the analyzed stages. For the combined treatment group with complete cytoreduction, the two-year overall and relapse-free survival with stage IIA is 94.1% vs. 82.4%, with IIB 90.8% vs. 80.3%, with IIB 87.5% vs. 75%, with IIB with metastatic lesion of regional lymph nodes 85% vs. 70%. For the second group, two-year overall and relapse-free survival with stage IIA 75% vs. 50%, with IIB 70.9% vs. 56.3%, with IIB 59.1% vs. 40.9%, with IIB with metastatic lesion of regional lymph nodes 62.2% and 40.5%. The advantages of this approach are most clearly seen within patients with metastatic lesions of regional lymph nodes (85% vs. 62% accordingly). Conclusion. Cytoreductive surgery in combination with the combination therapy allows to achieve a significant increase in overall and relapse-free survival for patients with locally advanced cervical cancer compared with standard treatment programs.

Tumor total lesion glycolysis and number of positive pelvic lymph nodes on pretreatment positron emission tomography/computed tomography (PET/CT) predict survival in patients with locally advanced cervical cancer

2020 ◽  
Vol 30 (11) ◽  
pp. 1705-1712
Author(s):  
Marjolein De Cuypere ◽  
Pierre Lovinfosse ◽  
Christine Gennigens ◽  
Johanne Hermesse ◽  
Ramon Rovira ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Nodes ◽  
Locally Advanced ◽  
Total Lesion Glycolysis ◽  
Recurrence Free Survival ◽  
Advanced Cervical Cancer ◽  
Free Survival ◽  
Pelvic Lymph Nodes ◽  
Locally Advanced Cervical Cancer ◽  
Pet Ct

ObjectiveThe aim of this study was to investigate the prognostic value of metabolic parameters obtained at pretreatment [18F]fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography ([18F]FDG PET/CT) in patients with locally advanced cervical cancer. We hypothesize that these metabolic parameters could optimize the treatment decision and thus favor the outcome of patients suffering locally advanced cervical cancer.MethodsPatients with locally advanced cervical cancer underwent pretreatment PET/CT. Standard uptake values (maximum, mean, peak), metabolic tumor volume, and total lesion glycolysis were measured in the tumor and in the hypermetabolic pelvic lymph nodes. The relationship between clinical, pathological, and PET/CT metabolic parameters with recurrence-free survival and overall survival was assessed by Cox regression analysis.Results115 patients with a median age of 52 years (range 23–77) presented with locally advanced cervical cancer. After a mean follow-up of 33.0 months after initiation of therapy, 26 patients (22.6%) recurred of which 17 patients had distant metastasis; 18 (15.7%) patients died. Recurrence-free survival at 2 and 5 years was 79.2% and 72.2%, respectively. The total lesion glycolysis of the tumor and the delay between diagnosis and treatment were significantly associated with recurrence-free survival in the multivariate analysis (HR 1.00, p=0.004, and HR 2.04, p=0.02, respectively). Only the total lesion glycolysis of the tumor ≥373.54 (HR 2.49, 95% CI 1.15 to 5.38; p=0.02) remained significant after log rank testing. Overall survival at 2 and 5 years was 91.7% and 68.8%, respectively. The number of PET-positive pelvic lymph nodes was the only independent prognostic factor for overall survival in the multivariate analysis (HR 1.43, 95% CI 1.13 to 1.81; p=0.003).ConclusionTumor total lesion glycolysis and the number of positive pelvic lymph nodes on pretreatment PET/CT appear to be independent prognostic factors for recurrence and survival in patients with locally advanced cervical cancer. This may help to select patients who may benefit from therapeutic optimization and closer surveillance.

Laparoscopic Lymphadenectomy in Advanced Cervical Cancer: Prognostic and Therapeutic Value

2013 ◽  
Vol 23 (9) ◽  
pp. 1675-1683 ◽  
Author(s):  
Marta del Pino ◽  
Pere Fusté ◽  
Jaume Pahisa ◽  
Àngels Rovirosa ◽  
Maria Jose Martínez-Serrano ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Radiation Therapy ◽  
Confidence Interval ◽  
Lymph Nodes ◽  
Locally Advanced ◽  
Advanced Cervical Cancer ◽  
Locally Advanced Cervical Cancer ◽  
Gynecology And Obstetrics ◽  
Therapeutic Value ◽  
Increased Risk

ObjectiveClinical benefit of surgical staging in locally advanced cervical cancer has not yet been proved. The goal of this study was to analyze the prognostic and therapeutic value of laparoscopic para-aortic lymphadenectomy with selective excision of suspicious pelvic nodes in patients with locally advanced cervical cancer.MethodsThis is a retrospective study including 109 women treated in a single institution from 2000 to 2009. The International Federation of Gynecology and Obstetrics stage was IB2 in 12 women, IIB in 58 women, and IIIB in 39 women. None had suspicious para-aortic nodes by presurgical imaging evaluation. All patients underwent extraperitoneal para-aortic laparoscopic lymphadenectomy with selective excision of enlarged pelvic nodes and received pelvic radiotherapy with concomitant chemotherapy. Extended lumboaortic radiation therapy was added to patients with metastatic para-aortic nodes. The mean ± SD follow-up time was 43.1 ± 33.7 months.ResultsMetastatic lymph nodes were identified in 23 (21.1%) of 109 patients in the para-aortic area and in 24 (53.3%) of 45 patients who underwent selective excision of pelvic nodes. Patients with nodal metastases had increased risk of mortality than those with negative nodes independently of the location (pelvic and/or para-aortic) of the metastases (hazard ratio, 4.07; 95% confidence interval, 1.36–12.16 for patients with pelvic metastases [P= 0.012]; and 3.73; 95% confidence interval, 1.38–10.09 for patients with para-aortic metastases [P= 0.010]). In the subset of women with para-aortic metastases treated by extended lumboaortic radiation therapy, neither the number of lymph nodes removed nor the number of positive nodes were associated with survival (P= 0.556 andP= 0.195, respectively).ConclusionPara-aortic and pelvic lymphadenectomy provides valuable information about mortality risk in patients with locally advanced cervical cancer.

scholarly journals High dose simultaneous integrated boost for node positive cervical cancer

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Iresha Ayatilakebanda ◽  
Yat Man Tsang ◽  
Peter Hoskin
Keyword(s):  
Cervical Cancer ◽  
Lymph Nodes ◽  
Locally Advanced ◽  
Tumour Response ◽  
High Dose ◽  
Recurrence Free Survival ◽  
Advanced Cervical Cancer ◽  
Free Survival ◽  
Locally Advanced Cervical Cancer ◽  
Integrated Boost

Abstract Introduction Lymph node metastases presenting with locally advanced cervical cancer are poor prognostic features. Modern radiotherapy approaches enable dose escalation to radiologically abnormal nodes. This study reports the results of a policy of a simultaneous integrated boost (SIB) in terms of treatment outcomes. Materials and methods Patients treated with radical chemoradiation with weekly cisplatin for locally advanced cervical cancer including an SIB to radiologically abnormal lymph nodes were analysed. All patients received a dose of 45 Gy in 25 fractions and a SIB dose of 60 Gy in 25 fractions using intensity modulated radiotherapy/volumetric modulated arc therapy, followed by high dose rate brachytherapy of 28 Gy in 4 fractions. A control cohort with radiologically negative lymph nodes was used to compare impact of the SIB in node positive patients. Treatment outcomes were measured by overall survival (OS), post treatment tumour response and toxicities. The tumour response was based on cross sectional imaging at 3 and 12 months and recorded as local recurrence free survival (LRFS), regional recurrence free survival (RRFS) and distant recurrence free survival (DRFS). Results In between January 2015 and June 2017, a total of 69 patients with a median follow up of 30.9 months (23 SIB patients and 46 control patients) were identified. The complete response rate at 3 months was 100% in the primary tumour and 83% in the nodal volume receiving SIB. The OS, LRFS, RRFS and DRFS at 3 years of the SIB cohort were 69%, 91%, 79% and 77% respectively. High doses can be delivered to regional pelvic lymph nodes using SIB without excessive toxicity. Conclusion Using a SIB, a total dose of 60 Gy in 25 fractions chemoradiation can be delivered to radiologically abnormal pelvic nodes with no increase in toxicity compared to node negative patients. The adverse impact of positive nodal status may be negated by high dose deposition using SIB, but larger prospective studies are required to confirm this observation.

scholarly journals Rare Radiation Complications after Treatment of Cervical Cancer

2020 ◽  
Vol 5 (6) ◽  
pp. 176-181
Author(s):  
О. М. Sukhina ◽  
◽  
K. V. Nemaltsova ◽  
V. S. Sukhin ◽  
◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Radiation Therapy ◽  
Radiation Damage ◽  
Locally Advanced ◽  
Clinical Signs ◽  
Long Term Results ◽  
Great Effort ◽  
Radiation Toxicity ◽  
Advanced Cervical Cancer ◽  
Locally Advanced Cervical Cancer

Currently, cervical cancer is one of the most common types of oncological pathology. Radiation therapy is the main treatment for patients with locally advanced cervical cancer. The main goal of radiation treatment for cervical cancer is to plan the amount of radiation in which the primary tumor and the areas of regional lymph outflow are subject to the maximum possible impact with minimal radiation exposure to critical organs (rectum and bladder). However, the program of combined radiation therapy according to a radical program in patients with locally advanced cervical cancer provides for irradiation of sufficiently large volumes with high therapeutic doses. Radiation therapy with radiomodifying cytostatics or with competitive polychemotherapy improves both immediate and long-term results of treatment, but increases the risk of radiation reactions. According to clinical signs, radiation toxicity is divided into general and local, which, in turn, can be early and late, depending on the time of occurrence. The risk of radiation damage naturally increases with an increase in the total absorbed dose. The presence of comorbidities also affects the likelihood of post-radiation complications. Chronic diseases of organs located in the irradiated zone significantly increase the risk of their radiation damage. Individual radiosensitivity plays a decisive role in the occurrence of radiation complications. The article describes a case of a urinary-small intestinal fistula in patient A., 80 years old. The patient has been observed in the clinic of the State Organization «Grigoriev Institute for Medical Radiology and Oncology National Academy of Medical Sciences of Ukraine» since 2016 for cervical cancer FIGO IVA stage (pathohistological conclusion was squamous cell non-keratinizing cancer), a course of combined radiation therapy with modification of 5-fluorouracil under a radical program was carried out. The relapse-free period for cervical cancer was 4 years, the patient regularly underwent control examinations at the Institute's clinic. Since March 2020 has had complaints about the presence of feces in the urine, which is why she came to the clinic. Conclusion. Treatment of this category of patients is a difficult task that requires time and great effort from both medical staff and patients

scholarly journals Is Prophylactic Irradiation to Para-aortic Lymph Nodes in Locally Advanced Cervical Cancer Necessary?

2014 ◽  
Vol 46 (4) ◽  
pp. 374-382 ◽  
Author(s):  
Seung Gyu Park ◽  
Jin Hee Kim ◽  
Young Kee Oh ◽  
Sang Jun Byun ◽  
Mi Young Kim ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Lymph Nodes ◽  
Locally Advanced ◽  
Advanced Cervical Cancer ◽  
Locally Advanced Cervical Cancer ◽  
Prophylactic Irradiation
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