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Colombo A, Landoni F, Maneo A, Zanetta G, Nava S, Tancini G. Neoadjuvant Chemotherapy to Radiation and Concurrent Chemoradiation for Locally Advanced Squamous Cell Carcinoma of the Cervix: A Review of the Recent Literature. TUMORI JOURNAL 2018; 84:229-37. [PMID: 9620250 DOI: 10.1177/030089169808400222] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Radiotherapy is the standard treatment for locally advanced cervical cancer; nevertheless it fails to control disease progression within the irradiation fields in more than 40% of cases, particularly in patients with bulky tumor. Distant metastases are not infrequent in more advanced cases. Chemotherapy has been integrated with radiotherapy to improve local control and treat distant subclinical metastases. Schedules of combined treatment more frequently represented by neoadjuvant chemotherapy followed by radiation (NACT) and by concomitant chemotherapy and radiation (CT-RT). A review of the recent literature is presented. The role of NACT is controversial: high response rates are reported but doubtful advantages in terms of survival or local control have been shown. In randomized trials, hydroxyurea concomitant to radiation improves local control and survival, particularly in stage IIIB and IVA. Several randomized trials of concurrent chemoradiation with 5FU, cisplatin and mitomycin C are underway, but few have been published: no significative differences are reported in term of local control or survival. Acute toxicity is higher than in radiation alone, but usually manageable. For the analysis of late morbidity a longer follow-up is required. Large randomized trials of adequate radiotherapy versus concomitant chemoradiation are necessary to refine our understanding of the benefits of this integrated treatment.
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Affiliation(s)
- A Colombo
- Divisione di Radioterapia, Istituto di Scienze Biomediche, Ospedale S. Gerardo, Monza, Italy
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Di Donato V, Schiavi MC, Ruscito I, Visentin VS, Palaia I, Marchetti C, Fischetti M, Monti M, Muzii L, Benedetti Panici P. Effects of Neoadjuvant Chemotherapy Plus Radical Surgery as Front Line Treatment Strategy in Patients Affected by FIGO Stage III Cervical Cancer. Ann Surg Oncol 2016; 23:841-849. [DOI: 10.1245/s10434-016-5597-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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3
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Radical Surgery in Patients With Residual Disease After (Chemo)Radiation for Cervical Cancer. Int J Gynecol Cancer 2014; 24:1276-85. [DOI: 10.1097/igc.0000000000000171] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ObjectiveThe aim of this study was to determine possible impact of routinely scheduled biopsies and more radical surgery for residual central disease in locally advanced cervical cancer after (chemo)radiation.Methods/MaterialsData were analyzed of a consecutive series of cervical cancer patients (The International Federation of Gynecology and Obstetrics stages IB1-IVA) treated with (chemo) radiation between 1994 and 2011. Patients underwent gynecologic examination with biopsies 8 to 10 weeks after treatment. Since 2001, larger biopsies by electric loop excision were taken, and more radical surgery (type III hysterectomy or exenteration) was performed for central residual disease. Primary outcome was locoregional recurrence. Secondary outcomes were treatment-associated morbidity and disease-specific survival.ResultsPrimary (chemo)radiation was given to 491 cervical cancer patients; 345 patients had a posttreatment biopsy. Viable tumor cells were identified in 84 patients, and 61 patients were eligible for salvage surgery. Residual disease after (chemo)radiation was an independent poor prognostic factor (hazard ratio, 3.59; 95% confidence interval, 2.18–5.93; P < 0.001). After 2001, larger biopsies were more frequently taken (29% vs 76%, P < 0.001), and in patients without viable tumor cells, locoregional recurrence after 2001 decreased from 21% to 10% (P = 0.01). After 2001, more patients underwent more radical surgery (46% vs 90%) (P < 0.001). Locoregional recurrence after surgery before 2001 occurred in 6 (46%) of the 13 patients, comparable with 19 (40%) of the 48 (P = 0.67) after 2001. More radical surgery was not associated with improved disease-specific survival (HR, 0.84; 95% CI, 0.20–3.46; P = 0.81) but did result in significantly more severe morbidity.ConclusionMore radical surgery in patients with (minimal) central residual disease identified by routine biopsy 8 to 10 weeks after (chemo)radiation does not improve survival and should not be recommended.
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Berveling MJ, Langendijk JA, Beukema JC, Mourits MJE, Reyners AKL, Pras E. Health-related quality of life and late morbidity in concurrent chemoradiation and radiotherapy alone in patients with locally advanced cervical carcinoma. J Gynecol Oncol 2011; 22:152-60. [PMID: 21998757 PMCID: PMC3188713 DOI: 10.3802/jgo.2011.22.3.152] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2011] [Revised: 04/04/2011] [Accepted: 04/12/2011] [Indexed: 12/02/2022] Open
Abstract
Objective Concurrent chemoradiation has improved survival of patients with cervical carcinoma. However, follow-up of randomized studies is relatively short and data on long term toxicity are scarce, as is information on their health-related quality of life. This study assesses and compares incidences of late side-effects among patients treated with radiotherapy or chemoradiation using two toxicity scoring systems, and investigates impact on health-related quality of life. Methods Between 1985 and 1993, 114 patients underwent radiotherapy (n=39) or chemoradiation (n=75) for stage IIA-IVB cervical carcinoma. Late side-effects were scored retrospectively by reviewing medical charts using standardised checklists, focusing on bladder- and intestinal side effects. Health-related quality of life was assessed once using the EORTC QLQ-C30. Results No significant differences in late treatment-related side-effects between radiotherapy and chemoradiation groups were found. Grade ≥ 2 toxicity was found in 33% (bladder), and in 6% (bowel). Only 1.8% had both grade 3-4 toxicity. Bladder syndrome with high urinary frequency, urine incontinence and small bowel toxicity had a significant impact on health-related quality of life. Conclusion Grade 2 are relatively frequent late side effects in curatively treated patients, but are not enhanced by the addition of chemotherapy. Their negative impact on health-related quality of life stresses the importance of new radiation techniques, aiming at reduction of these side effects.
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Affiliation(s)
- Maaike J Berveling
- Department of Radiation Oncology, University Medical Center Groningen/University of Groningen, Groningen, The Netherlands
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Maduro JH, den Dekker HA, Pras E, de Vries EG, van der Zee AG, Klokman WJ, Reyners AK, van Leeuwen FE, Langendijk JA, de Bock GH, Gietema JA. Cardiovascular Morbidity After Radiotherapy or Chemoradiation in Patients With Cervical Cancer. Int J Radiat Oncol Biol Phys 2010; 78:1337-44. [DOI: 10.1016/j.ijrobp.2009.09.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2009] [Revised: 09/23/2009] [Accepted: 09/23/2009] [Indexed: 12/24/2022]
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6
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Ferrandina G, Margariti PA, Smaniotto D, Petrillo M, Salerno MG, Fagotti A, Macchia G, Morganti AG, Cellini N, Scambia G. Long-term analysis of clinical outcome and complications in locally advanced cervical cancer patients administered concomitant chemoradiation followed by radical surgery. Gynecol Oncol 2010; 119:404-10. [PMID: 20817228 DOI: 10.1016/j.ygyno.2010.08.004] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Revised: 07/31/2010] [Accepted: 08/06/2010] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Preoperative chemoradiation (CT/RT) has been shown to achieve encouraging results in terms of clinical outcome in locally advanced cervical cancer (LACC). The study aims at analyzing the long-term results of this multimodal approach in a single institution series of 184 cases. METHODS Patients underwent whole pelvic irradiation combined with cisplatin and 5-fluorouracil. After evaluation of clinical response, patients were triaged to surgery. Surgical morbidity was classified according to Chassagne grading system. Univariate and multivariate analyses were used to assess the prognostic and predictive role of clinicopathological parameters. RESULTS Clinical response was observed in 96.1% of cases. A total of 174 cases were submitted to radical surgery: 124 patients (71.3%) showed complete/microscopic pathological response. In multivariate analysis, clinical response, stage of disease, and histotype predicted response to CT/RT. With a median follow-up of 58 months, recurrence and death of disease were observed in 42 and 40 patients, respectively. The 5-year DFS was 75.5%, while the 5-year OS was 77.4%. Patients with no residual disease showed a significant longer DFS than patients with microscopic (p value = 0.0128), and macroscopic (p value = 0.0001) residual tumor after treatment. In multivariate analysis, residual tumor and stage of disease were the two most relevant prognostic factors for DFS and OS. As far as long-term toxicity is concerned, 8 out of 22 complications were grade 3/4. CONCLUSION Preoperative CT/RT is worth further investigation in LACC patients, providing encouraging survival outcomes and a favourable long-term toxicity profile.
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Affiliation(s)
- G Ferrandina
- Gynecologic Oncology Unit, Catholic University of Campobasso, Italy.
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7
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Nijhuis ER, van der Zee AGJ, in 't Hout BA, Boomgaard JJ, de Hullu JA, Pras E, Hollema H, Aalders JG, Nijman HW, Willemse PHB, Mourits MJE. Gynecologic examination and cervical biopsies after (chemo) radiation for cervical cancer to identify patients eligible for salvage surgery. Int J Radiat Oncol Biol Phys 2006; 66:699-705. [PMID: 16904839 DOI: 10.1016/j.ijrobp.2006.05.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2006] [Revised: 05/23/2006] [Accepted: 05/30/2006] [Indexed: 11/28/2022]
Abstract
PURPOSE The aim of this study was to evaluate efficacy of gynecologic examination under general anesthesia with cervical biopsies after (chemo) radiation for cervical cancer to identify patients with residual disease who may benefit from salvage surgery. METHODS AND MATERIALS In a retrospective cohort study data of all cervical cancer patients with the International Federation of Gynecology and Obstetrics (FIGO) Stage IB1 to IVA treated with (chemo) radiation between 1994 and 2001 were analyzed. Patients underwent gynecologic examination under anesthesia 8 to 10 weeks after completion of treatment. Cervical biopsy samples were taken from patients judged to be operable. In case of residual cancer, salvage surgery was performed. RESULTS Between 1994 and 2001, 169 consecutive cervical cancer patients received primary (chemo) radiation, of whom 4 were lost to follow-up. Median age was 56 years (interquartile range [IQR], 44-71) and median follow-up was 3.5 years (IQR, 1.5-5.9). In each of 111 patients a biopsy sample was taken, of which 90 (81%) showed no residual tumor. Vital tumor cells were found in 21 of 111 patients (19%). Salvage surgery was performed in 13 of 21 (62%) patients; of these patients, 5 (38%) achieved long-term, complete remission after salvage surgery (median follow-up, 5.2 years; range, 3.9-8.8 years). All patients with residual disease who did not undergo operation (8/21) died of progressive disease. Locoregional control was more often obtained in patients who underwent operation (7 of 13) than in patients who were not selected for salvage surgery (0 of 8 patients) (p < 0.05). CONCLUSIONS Gynecologic examination under anesthesia 8 to 10 weeks after (chemo) radiation with cervical biopsies allows identification of those cervical cancer patients who have residual local disease, of whom a small but significant proportion may be salvaged by surgery.
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MESH Headings
- Adenocarcinoma/drug therapy
- Adenocarcinoma/pathology
- Adenocarcinoma/radiotherapy
- Adenocarcinoma/surgery
- Adult
- Aged
- Anesthesia, General
- Biopsy
- Carcinoma, Adenosquamous/drug therapy
- Carcinoma, Adenosquamous/pathology
- Carcinoma, Adenosquamous/radiotherapy
- Carcinoma, Adenosquamous/surgery
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/radiotherapy
- Carcinoma, Squamous Cell/surgery
- Cervix Uteri/pathology
- Combined Modality Therapy/methods
- Female
- Follow-Up Studies
- Humans
- Middle Aged
- Neoplasm, Residual
- Retrospective Studies
- Salvage Therapy
- Survival Analysis
- Uterine Cervical Neoplasms/drug therapy
- Uterine Cervical Neoplasms/pathology
- Uterine Cervical Neoplasms/radiotherapy
- Uterine Cervical Neoplasms/surgery
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Affiliation(s)
- Esther R Nijhuis
- Department of Gynecologic Oncology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
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Maduro JH, Pras E, Willemse PHB, de Vries EGE. Acute and long-term toxicity following radiotherapy alone or in combination with chemotherapy for locally advanced cervical cancer. Cancer Treat Rev 2003; 29:471-88. [PMID: 14585258 DOI: 10.1016/s0305-7372(03)00117-8] [Citation(s) in RCA: 112] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Randomised studies in locally advanced cervical cancer patients showed that cisplatin should be given concurrently with radiotherapy, because of a better long-term survival compared to radiotherapy alone. This increases the relevance of treatment related toxicity. This review summarises the acute and long-term toxicity of radiotherapy given with or without chemotherapy for cervical cancer. Acute toxicity (all grades) of radiotherapy is reported in 61% of the patients in the rectosigmoid, in 27% as urological, in 27% as skin and in 20% as gynaecological toxicity. Moderate and severe morbidity consists of 5% to 7% gastrointestinal and 1% to 4% genitourinary toxicity. Adding chemotherapy to radiotherapy increases acute haematological toxicity to 5% to 37% of the patients and nausea and vomiting in 12% to 14%. Late effects of radiotherapy include gastrointestinal, urological, female reproductive tract, skeletal and vascular toxicity, secondary malignancies and quality of life issues. For at least 20 years after treatment, new side effects may develop. Gastrointestinal toxicity usually occurs in the first 2 years after treatment in about 10% of the patients. The incidence of moderate and severe urological toxicity can increase up to 10% and rises over time. Gynaecological toxicity usually occurs shortly after treatment while skeletal and vascular toxicity can occur years to decades later. Thus far, no increase in late toxicity has been observed after the addition of cisplatin to radiotherapy. Finally, methods to prevent or decrease late toxicity and therapeutical options are discussed. However, most randomised studies still have a limited follow-up period.
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Affiliation(s)
- J H Maduro
- Department of Radiotherapy, University Hospital Groningen, Groningen, The Netherlands
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9
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Pras E, Willemse PHB, Canrinus AA, de Bruijn HWA, Sluiter WJ, ten Hoor KA, Aalders JG, Szabo BG, de Vries EGE. Serum squamous cell carcinoma antigen and CYFRA 21-1 in cervical cancer treatment. Int J Radiat Oncol Biol Phys 2002; 52:23-32. [PMID: 11777619 DOI: 10.1016/s0360-3016(01)01805-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE To analyze whether serum squamous cell carcinoma (SCC) antigen and cytokeratin-19 fragments (CYFRA) levels can assist in selecting patients with locally advanced cervical cancer who will benefit from combined treatment or additive surgery. METHODS AND MATERIALS Of 114 patients with cervical cancer Stage IB-IV, the first 39 patients received radiotherapy, the following 75 patients received identical radiotherapy plus concomitant chemotherapy (3 cycles of carboplatin and 5-fluorouracil). SCC antigen and CYFRA 21-1 serum levels were measured before treatment, after therapy, and during follow-up. Baseline tumor markers were related to tumor stage and size and clinical outcome. RESULTS Before treatment, SCC antigen was elevated (>1.9 microg/L) in 60% and CYFRA 21-1 (>2.2 microg/L) in 46% of patients. For all patients, disease-free survival (DFS) was better after combined treatment (67% vs. 43%, p < 0.0005). For patients with elevated baseline SCC antigen, DFS was better after combination therapy (67% vs. 27%, p = 0.001) which resulted more frequently in a normal SCC antigen (93% vs. 65%, p = 0.004). In contrast, in those with a normal baseline CYFRA 21-1, combined therapy resulted in a better DFS (p = 0.04). Patients who achieved a normal SCC antigen or CYFRA 21-1 after treatment had a better DFS (respectively 63 vs. 17% and 64 vs. 30%). Elevated SCC antigen posttreatment indicated residual tumor in 11/12 patients (92%), elevated CYFRA 21-1 in 7/10 patients (70%). Forty-seven patients had a tumor recurrence. At recurrence, SCC antigen was raised in 70% and CYFRA 21-1 in 69%. CONCLUSIONS In patients with an elevated pretreatment SCC antigen, SCC antigen normalized more frequently with combined treatment and those patients had a better DFS. Elevated SCC antigen or CYFRA 21-1 levels after treatment completion indicated residual tumor in respectively 92% and 70%. The presence of elevated posttreatment levels of SCC antigen or CYFRA 21-1 indicates the need for additional salvage surgery. SCC antigen proved to be superior to CYFRA 21-1 in predicting DFS and disease recurrence.
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Affiliation(s)
- Elisabeth Pras
- Department of Radiation Oncology, University Hospital Groningen, Groningen, The Netherlands.
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Wisman GB, Knol AJ, Helder MN, Krans M, de Vries EG, Hollema H, de Jong S, van der Zee AG. Telomerase in relation to clinicopathologic prognostic factors and survival in cervical cancer. Int J Cancer 2001; 91:658-64. [PMID: 11267977 DOI: 10.1002/1097-0215(200002)9999:9999<::aid-ijc1099>3.0.co;2-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
We investigated, in cervical cancer, the relation between telomerase activity, telomerase RNA (hTR) and mRNA of the catalytic subunit of telomerase, hTERT, with "classic" clinicopathological factors as well as survival. Frozen specimens were obtained from 107 consecutive patients with cervical cancer, treated with surgery or radiotherapy with or without chemotherapy. Telomerase activity was determined with fluorescence-based TRAP and hTR and hTERT with semi-quantitative RT-PCR. Eight normal cervical specimens served as controls. Analysis of prognostic factors and survival was limited to early-stage patients, treated primarily with radical hysterectomy. Telomerase activity was not detected in normal cervices and was present in 85 of 107 (79%) cervical cancers (p < 0.001). hTR was detected in all normal cervices and cervical cancers, while hTERT mRNA was detected in 1 of 8 (13%) normal cervices and in 83 of 104 (80%) cervical cancers (p < 0.001). In contrast to semi-quantitative hTR expression levels, semi-quantitative hTERT mRNA levels were related to telomerase activity levels (p < 0.01). In all patients, telomerase activity levels were related to differentiation grade (p < 0.05) but not to stage and histotype. In early-stage patients, telomerase activity, hTR and hTERT were not related to tumor volume, vascular invasion or presence of metastatic lymph nodes. Tumor volume, vascular invasion and presence of metastatic lymph nodes were related to (progression-free) survival, while telomerase activity and its subunits were not. Frequent up-regulation of telomerase activity and hTERT mRNA is especially observed in cervical cancers, while hTR is also detected in normal cervices. Telomerase is not applicable as a prognostic factor in early-stage cervical cancer patients.
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Affiliation(s)
- G B Wisman
- Department of Gynecology, University Hospital Groningen, Groningen, The Netherlands
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11
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Green J, Kirwan J, Tierney J, Symonds P, Fresco L, Williams C, Collingwood M. Concomitant chemotherapy and radiation therapy for cancer of the uterine cervix. Cochrane Database Syst Rev 2001:CD002225. [PMID: 11687152 DOI: 10.1002/14651858.cd002225] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND The National Cancer Institute (USA) alert in February 1999 stated that concomitant chemoradiotherapy should be considered for all patients with cervical cancer, based on evidence from five randomised controlled trials. OBJECTIVES To review all known randomised clinical controlled trials (RCTs) comparing concomitant chemotherapy and radiation therapy with radiotherapy for locally advanced cervical cancer. SEARCH STRATEGY We searched electronic databases, trials registers and reference lists of published trial reports and review articles were also searched. SELECTION CRITERIA This review includes RCTs in cervical cancer comparing concomitant chemotherapy and radiotherapy with radiotherapy. In the experimental arm, further adjuvant chemotherapy was allowable. Hydroxyurea was considered inactive and allowable. Trials using radiosensitisers or radioprotectors in the experimental arm were excluded. DATA COLLECTION AND ANALYSIS Two authors reviewed trials for inclusion and extracted data. For meta-analyses of time-to-event outcomes (survival, progression-free survival), a hazard ratio (HR) was extracted or estimated from trial reports, where possible. Only overall rates of local and distant recurrence were presented in many reports so only an odds ratios (OR) of recurrence rates could be calculated, which takes no account of time to recurrence or censoring. The HRs and ORs for individual trials were combined across all trials, using the fixed effect model. Few trials reported acute toxicity adequately. Data were therefore grouped and the number of toxic events was used to calculate a single OR for each site and grade. Late toxicity was rarely described so could only be reviewed qualitatively. MAIN RESULTS Nineteen trials (17 published, two unpublished) were identified including 4580 patients, although due to patient exclusion and differential reporting 62-78% were available for the various analyses. The review strongly suggests chemoradiation improves overall survival and progression free survival, whether platinum was used or not with absolute benefits of 12% and 16% respectively. There was, however, statistical heterogeneity for these outcomes There was some evidence that the effect was greater in trials including a high proportion of stage I and II patients. Chemoradiation also showed significant benefit for both local and distant recurrence. Haematological and gastrointestinal toxicity was significantly greater in the concomitant chemoradiation group. Details of late morbidity were sparse. REVIEWER'S CONCLUSIONS Concomitant chemotherapy and radiotherapy appears to improve overall survival and progression-free survival in locally advanced cervical cancer. It also reduces local and distant recurrence suggesting concomitant chemotherapy may afford cytotoxic and sensitisation effects. Some acute toxicity is increased, but data on long term side effects were sparse.
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Affiliation(s)
- J Green
- Clatterbridge Centre for Oncology, Clatterbridge Hospital, Merseyside, UK, L63 4JY.
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Jurado M, Martínez-Monge R, García-Foncillas J, Azinovic I, Aristu J, López-García G, Brugarolas A. Pilot study of concurrent cisplatin, 5-fluorouracil, and external beam radiotherapy prior to radical surgery +/- intraoperative electron beam radiotherapy in locally advanced cervical cancer. Gynecol Oncol 1999; 74:30-7. [PMID: 10385548 DOI: 10.1006/gyno.1999.5424] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE The purpose of this study was to describe the feasibility of a combined preoperative chemoradiation program followed by radical surgery in advanced cervical cancer. MATERIALS AND METHODS From February 1988 to April 1997, 40 patients with carcinoma of the cervix were treated with preoperative external beam radiotherapy to 45 Gy in 5 weeks. Patients received concurrent continuous infusion cisplatin (20 mg/m2) and 5-fluorouracil (1500 mg) chemotherapy during the first (days 1-4) and fifth (days 22-25) weeks of the radiation course. Radical surgery was performed 4-6 weeks after the completion of the preoperative treatment. Intraoperative radiotherapy was given to 20 patients, based on intraoperative assessment. RESULTS Toxicity associated with chemoradiation was usually mild except in two patients who presented WHO grade 4 bone marrow aplasia. Three patients developed postoperative ureterovaginal fistula, and five patients developed long-term hydronephrosis that needed ureteral stenting. Clinical response was observed in 95% of the patients (55% complete response). The analysis of the surgical specimens revealed complete pathological response in 67.5% of the cases and partial pathological response in 32.5%. As expected, the degree of pathological response was predicted by the degree of clinical response (P = 0.001). Nine-year local control, distant metastases-free survival, disease-free survival, and overall survival were 86, 84, 81, and 85%, respectively. Patients displaying a complete pathological response had statistically significant improved local control (P = 0.004), distant metastases-free survival (P = 0.009), disease-free survival (P = 0.002), and overall survival (P = 0.038). CONCLUSIONS Cisplatin plus 5-fluorouracil preoperative chemoradiation is active and usually well tolerated in locally advanced carcinoma of cervix, inducing a high rate of clinical and pathological complete responses. When this therapy is followed by radical surgery, the local control rates are excellent, even in patients with advanced stages or poor response. These improved local control rates may be achievable only through extensive surgical resection, with a parallel increase in the complication rates.
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Affiliation(s)
- M Jurado
- Department of Oncology, Clínica Universitaria, Universidad de Navarra, Pamplona, 31080, Spain
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Maingon P, Coucke P, Haie-Méder C, Barillot I. [Chemoradiotherapy in cancers of the uterine cervix]. Cancer Radiother 1998; 2:718-22. [PMID: 9922779 DOI: 10.1016/s1278-3218(99)80014-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Treatment of uterine cervix carcinomas is based on radiotherapy and surgery. Prognosis of advanced carcinoma leads to the proposal of many combinations. Only concurrent radio-chemotherapy demonstrated some interests. Combination of radiotherapy and radiosensitisers failed to demonstrate any advantage and in some instances was associated with an adverse effect. Hydroxyurea and mitomycin C alone or associated were extensively tested without benefit. From modern combinations and recent studies, we could conclude that only cisplatin (and probably its derivates) can be included in future trials.
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Affiliation(s)
- P Maingon
- Centre Georges-François-Leclerc, Dijon, France
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14
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Bridgewater J. Combined chemotherapy and radiation for locally advanced cervical carcinoma. Clin Oncol (R Coll Radiol) 1998; 10:78-83. [PMID: 9610895 DOI: 10.1016/s0936-6555(05)80481-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- J Bridgewater
- Mount Vernon Centre for Cancer Treatment, Northwood, UK
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Tubiana-Mathieu N, Bonnier P, Delaby F, Murraciole X, Lejeune C, Hadjadj DJ, Juin P, Piana L. Treatment of carcinoma of the uterine cervix with concomitant cisplatin, 5-fluorouracil and split course hyperfractionated radiotherapy. Eur J Obstet Gynecol Reprod Biol 1998; 77:95-100. [PMID: 9550208 DOI: 10.1016/s0301-2115(97)00239-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
To improve local and systemic control of bulky (>4 cm) and/or advanced primary cancer of the uterine cervix, 35 patients were treated with concomitant cisplatin (CDDP), 5-fluorouracil (5-FU) and split course hyperfractionated radiotherapy. Radiation was administered to the pelvis in five-day courses at a dose of 1.5 Gy twice daily every 21 days until a median dose of 45 Gy was reached. 15 Gy more were administered to involved parametrium or central tumor by external radiotherapy or brachytherapy. The irradiated zone was extended to include paraaortic lymph nodes if necessary. CDDP was administered at a dose of 20 mg m(-2) and 5 FU at a dose of 500 mg m(-2) from day one to day five of each course. The median number of combined treatment courses per patient was four (1-6). Local responses were obtained in 19 out of 24 patients in whom evaluation was feasible (i.e. who did not undergo surgery prior to combined therapy). Median survival was not attained with a median follow up of 33 months, three year overall survival was 62% and 52% in patients with local control and in the whole population respectively. Several patients with stage III and IV tumors achieved a very long survival. Acute toxicity was manageable but three patients required surgical repair of late radiation complications. This combined chemotherapy and radiotherapy resulted in good local control and did not rule out surgery.
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Dunst J. [Radiotherapy and carboplatin in cervix cancer]. Strahlenther Onkol 1998; 174:109-10. [PMID: 9487376 DOI: 10.1007/bf03038486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Reproductive Health LiteratureWatch. J Womens Health (Larchmt) 1997. [DOI: 10.1089/jwh.1997.6.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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