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Cheng X, Ye YL, Zhang L, Zheng KW, Li XH, Sun WM. A theoretical study of the mono-substituent effect of superhalogens on the geometric structure, electronic properties, and hydrolysis of cisplatin. Chem Phys 2022. [DOI: 10.1016/j.chemphys.2022.111447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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PARP inhibitors decrease response to subsequent platinum-based chemotherapy in patients with BRCA mutated ovarian cancer. Anticancer Drugs 2021; 32:1086-1092. [PMID: 34520432 DOI: 10.1097/cad.0000000000001219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
To determine the effect of poly-adenosine ribose phosphatase inhibitors (PARPi) on the response to subsequent platinum-based chemotherapy (PBC) in patients with recurrent, platinum-sensitive BRCA-mutated epithelial ovarian, peritoneal, or fallopian cancer (BRCAm EOC). This is a retrospective, single-institution cohort study of patients with BRCAm EOC who received retreatment with PBC. The PFS of patients with BRCAm EOC to 2nd or 3rd PBC with and without a prior PARPi was determined. Additionally, we compared the PFS to subsequent PBC following a prior PARPi for BRCAm and non-BRCAm. One hundred and fifteen patients with BRCAm EOC received a 2nd PBC and 55 received a 3rd PBC. The median PFS was 2.3 and 2.4 times longer, respectively for patients who did not receive a PARPi, (2nd P = 0.005, 3rd P < 0.001). Among 20 PARPi exposed patients with BRCAm EOC the PFS to a 2nd or 3rd PBC was worse at 8.0 months vs. 19.1 months HR 4.01 [2.25,7.16], P < 0.001. Following PARPi exposure the PFS for patients with BRCAm EOC was similar for patients with platinum-free intervals of 6-12, 12-24 and >24 months. Following PARPi exposure the PFS was similar for patients with BRCAm EOC and non BRCAm EOC. Among patients with BRCAm EOC PARPi exposure significantly reduced PFS following 2nd and 3rd PBC. PARPi exposure nullifies established prognostic factors (i.e. platinum-free interval and BRCA mutational status) in platinum-sensitive recurrent ovarian cancer.
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Bosma NA, Cheung WY, Thiessen M, Speers C, Renouf DJ, Tilley D, Tang PA, Ball CG, Dixon E, Lee-Ying RM. Real-World Outcomes of Oxaliplatin-Based Chemotherapy on R0 Resected Colonic Liver Metastasis. Clin Colorectal Cancer 2021; 20:e201-e209. [PMID: 34016533 DOI: 10.1016/j.clcc.2021.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 12/24/2022]
Abstract
INTRODUCTION In resected colonic liver metastasis (CLM), randomized studies of oxaliplatin-based chemotherapy have demonstrated improvements in disease-free survival (DFS), but not overall survival (OS). Additionally, oxaliplatin regimens have not been compared to non-oxaliplatin chemotherapy. Despite limited evidence, perioperative chemotherapy is often used in the management of CLM. The primary aim of this study was to assess the impact of oxaliplatin chemotherapy regimens on OS in patients who have undergone resection of CLM in a real-world setting. PATIENTS AND METHODS Patients who underwent resection of CLM in the provinces of Alberta and British Columbia, Canada, were identified from 1996 to 2016. Perioperative (pre- and/or post-) systemic therapy was categorized as oxaliplatin or non-oxaliplatin-based chemotherapy or no chemotherapy. The primary and secondary outcomes were OS and DFS, respectively. RESULTS We identified 511 patients who underwent R0 resection of CLM. A significant difference in median OS was identified among the oxaliplatin, non-oxaliplatin, and no-chemotherapy groups of 100, 60, and 59 months, respectively (P = .009). In multivariate analysis, patients who received oxaliplatin regimens had a lower risk of death (hazard ratio, 0.68; 95% confidence interval, 0.51-0.92; P = .012), whereas the non-oxaliplatin chemotherapy group did not (hazard ratio, 0.88; 95% confidence interval, 0.65-1.20; P = .422) compared with no chemotherapy. CONCLUSIONS In this multicenter, retrospective, population-based study, perioperative oxaliplatin-based chemotherapy was associated with improved OS in conjunction with R0 resection of CLM. Further studies should evaluate the optimal duration and sequencing of perioperative chemotherapy in relation to curative-intent surgical resection of CLM.
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Affiliation(s)
- Nicholas A Bosma
- Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada.
| | - Winson Y Cheung
- Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Maclean Thiessen
- Research Institute in Hematology and Oncology, Cancer Care Manitoba, Winnipeg, MB, Canada
| | - Caroline Speers
- Gastrointestinal Cancer Outcomes Unit, BC Cancer, Vancouver, BC, Canada
| | - Daniel J Renouf
- Department of Oncology, University of British Columbia, BC Cancer, Vancouver, BC
| | - Derek Tilley
- Cancer Care Alberta, Alberta Health Services, Calgary, AB, Canada
| | - Patricia A Tang
- Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Chad G Ball
- Department of Surgery, Foothills Medical Centre, University of Calgary, Calgary, AB, Canada
| | - Elijah Dixon
- Department of Surgery, Foothills Medical Centre, University of Calgary, Calgary, AB, Canada
| | - Richard M Lee-Ying
- Department of Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
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Petrillo M, Sozzi G, Dessole M, Capobianco G, Dessole S, Madonia M, Cherchi PL, Paoletti AM, Scambia G, Chiantera V. The role of surgery in platinum-resistant ovarian cancer: A call to the scientific community. Semin Cancer Biol 2021; 77:194-202. [PMID: 33607247 DOI: 10.1016/j.semcancer.2021.02.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 01/26/2021] [Accepted: 02/10/2021] [Indexed: 12/30/2022]
Abstract
In the last decade, a growing attention has been focused on identifying effective therapeutic strategies also in the orphan clinical setting of women with platinum-resistant disease. In this context, secondary cytoreductive surgery (SCS) remains a potential approach only in women with platinum sensitive relapse, but experimental data have been published supporting the role of SCS also in patients with platinum-resistant recurrence. In particular, surgery is emerging as a potential option in specific subgroups of women, such as those patients with low-grade serous histology, or low-volume relapse with disease located in the so-called pharmacological sanctuaries. Furthermore, contrasting evidences have suggested a potential role in this clinical setting of SCS combined with intraperitoneal hyperthermic chemotherapy. In this complex scenario we review here the available evidences regarding the role surgery in ovarian cancer patients with platinum resistant disease, trying also to understand which patients may benefit from this challenging, experimental approach.
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Affiliation(s)
- Marco Petrillo
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy; PhD School in Biomedical Sciences, University of Sassari, Sassari, Italy.
| | - Giulio Sozzi
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Margherita Dessole
- Community Gynecologic Service, Azienda Socio Sanitari Locale di Sassari, Sassari, Italy
| | - Giampiero Capobianco
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy; PhD School in Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Salvatore Dessole
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy; PhD School in Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Massimo Madonia
- Urology Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy; PhD School in Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Pier Luigi Cherchi
- Gynecologic and Obstetric Clinic, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy; PhD School in Biomedical Sciences, University of Sassari, Sassari, Italy
| | | | - Giovanni Scambia
- Department of Woman and Child Health, IRCCS Fondazione Policlinico Agostino Gemelli, 00168, Rome, Italy
| | - Vito Chiantera
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
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Wu J, Chen X, Qiao K, Su Y, Liu Z. Purification, structural elucidation, and in vitro antitumor effects of novel polysaccharides from Bangia fuscopurpurea. FOOD SCIENCE AND HUMAN WELLNESS 2021. [DOI: 10.1016/j.fshw.2020.05.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Morgan RD, Clamp AR, Zhou C, Saunders G, Mescallado N, Welch R, Mitchell C, Hasan J, Jayson GC. Dose-dense cisplatin with gemcitabine for relapsed platinum-resistant ovarian cancer. Int J Gynecol Cancer 2019; 29:341-345. [PMID: 30674568 DOI: 10.1136/ijgc-2018-000067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/29/2018] [Accepted: 11/02/2018] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Standard of care treatment for women who develop relapsed ovarian cancer includes sequential platinum- and/or paclitaxel-based chemotherapy, with reducing disease-free intervals. Once platinum resistance develops, treatment options become limited and dose-dense regimens may be offered. We report the efficacy and safety of dose-dense cisplatin with gemcitabine chemotherapy for relapsed platinum-resistant ovarian cancer. METHODS A retrospective analysis of all patients with relapsed, platinum-resistant ovarian, primary peritoneal or fallopian tube cancer treated with cisplatin 35 mg/m2 of body surface area by intravenous infusion with gemcitabine 1000 mg/m2 of body surface area by intravenous infusion on days 1 and 8 of every 21-day treatment cycle between 1 January 2009 and 1 June 2017. RESULTS Ninety-four eligible patients had received a median of three (range one-eight) prior lines of cytotoxic therapy for relapsed ovarian cancer. Sixty patients (64%) had received ≥ 1 prior dose-dense chemotherapy regimen. Dose-dense cisplatin with gemcitabine was associated with a median progression-free survival (PFS) of 4.4 months (95% CI 3.6 to 5.3) and overall survival of 7.6 months (95% CI 5.6 to 9.6). The median PFS for dose-dense cisplatin with gemcitabine as first- (n = 34), second- (n = 42), and third-line or later (n = 18) dose-dense therapy was 4.2 (95% CI 3.2 to 5.2), 5.0 (95% CI 3.5 to 6.5), and 4.2 (95% CI 3.3 to 5.1) months respectively. The RECIST objective response rate for first-, second-, and third-line dose-dense cisplatin with gemcitabine was 23%, 14 %, and 7 % respectively. The most common grade 3 - 4 adverse events were thrombocytopenia (20%), anemia (18%), and neutropenia (14%). DISCUSSION Dose-dense cisplatin with gemcitabine provides modest efficacy whether it is used as a first- or subsequent line of dose-dense chemotherapy to treat relapsed platinum-resistant ovarian cancer and the toxicity is manageable with supportive measures.
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Affiliation(s)
- Robert D Morgan
- The Christie NHS Foundation Trust, Manchester, UK.,Manchester Cancer Research Centre, University of Manchester, Manchester, UK
| | - Andrew R Clamp
- The Christie NHS Foundation Trust, Manchester, UK.,Manchester Cancer Research Centre, University of Manchester, Manchester, UK
| | - Cong Zhou
- Manchester Cancer Research Centre, University of Manchester, Manchester, UK
| | | | | | | | | | | | - Gordon C Jayson
- The Christie NHS Foundation Trust, Manchester, UK .,Manchester Cancer Research Centre, University of Manchester, Manchester, UK
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Deraco M, Rossi CR, Pennacchioli E, Guadagni S, Somers DC, Santoro N, Raspagliesi F, Kusamura S, Vaglini M. Cytoreductive Surgery Followed by Intraperitoneal Hyperthermic Perfusion in the Treatment of Recurrent Epithelial Ovarian Cancer: A Phase II Clinical Study. TUMORI JOURNAL 2018; 87:120-6. [PMID: 11504363 DOI: 10.1177/030089160108700302] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and Background The optimal salvage therapy for recurrent ovarian carcinoma has not been clearly established. Response to second-line chemotherapy is low, with a short median survival (8.8-15 months). We investigated the effect of an aggressive approach consisting of surgery followed by intraperitoneal drug delivery and local hyperthermia. Patients and Methods In a phase II clinical study, 27 patients with advanced/recurrent ovarian carcinoma were treated with cytoreductive surgery and intraperitoneal hyperthermic perfusion. Median patient age was 53 years (range, 30-67) and mean follow-up was 17.4 months (range, 0.3-36.0). Patients had been surgically staged and heavily pretreated with cisplatin-based, taxol-based or taxol/platinum-containing regimens. Nineteen (70%) patients were cytoreduced to minimal residual disease <2.5 mm. The intraperitoneal hyperthermic perfusion was performed with the closed abdomen technique, using a preheated polysaline perfusate containing cisplatin (25 mg/m2/L) + mitomycin C (3.3 mg/m2/L) through a heart-lung pump (mean flow of 700 mL/min) for 60 min in the hyperthermic phase (42.5 °C). Results Two-year overall survival was 55%. Median times to overall progression and local progression were 16 months and 21.8 months, respectively. Variables that affected the overall survival or time to progression were as follows: residual disease (P = 0.00025), patient age (P = 0.04), and lag time between diagnosis and cytoreductive surgery + intraperitoneal hyperthermic perfusion (P = 0.04). Treatment-related morbidity, mortality and acute toxicity (grade II-III) rates were 11%, 4% and 11%, respectively. Eight (89%) of 9 patients had ascites resolution. Conclusion Our results suggest that cytoreductive surgery + intraperitoneal hyperthermic perfusion is a well-tolerated, feasible and promising alternative in the management of selected patients with recurrent ovarian cancer, but further randomized controlled studies are needed in order to confirm our findings.
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Affiliation(s)
- M Deraco
- Department of Surgery, National Cancer Institute, Milan, Italy.
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Anti-cancer effect of Scutellaria baicalensis in combination with cisplatin in human ovarian cancer cell. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:277. [PMID: 28545442 PMCID: PMC5445329 DOI: 10.1186/s12906-017-1776-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 05/08/2017] [Indexed: 01/08/2023]
Abstract
Background Ovarian cancer is one of the major causes of death among females in worldwide. Cisplatin is a primary anti-cancer drug against ovarian cancer, but the recurrent tumors after treatment frequently show acquired chemoresistance. Extract of Scutellaria baicalensis (SbE) has been reported to have functional compounds including baicalin, which has anti-cancer effects. However, the anti-cancer effects of SbE in ovarian cancer and its underlying mechanisms are elusive. Methods We investigated that the effects of SbE and/or cisplatin on cell death in the cisplatin sensitive ovarian cancer cell line A2780 (CSC) and the counterpart cell line that has cisplatin resistance (CRC). Molecular mechanisms of the effects, focusing on apoptosis and autophagy, were examined. Results Treatment of cisplatin or SbE reduced cell viability significantly in CSC and too much lesser extent in CRC. Cisplatin-induced cell death in CSC was mediated by p53-induced apoptosis acompanied by expresson of damage-regulated autophagy modulator (DRAM). In CRC, decreased DRAM expression (p < 0.01) hindered p21-mediated cell death and contributed to cisplatin resistance. Treatment of SbE also induced cell death in CSC by p53-dependent apoptosis, not in CRC. Autophagy was not induced by neither cisplatin nor SbE. Intriguingly, the combinational treatment of SbE and cisplatin significantly decreased cell viability in CRC. The cell death was mediated by autophagy with increased expression of Atg5 and Atg12 (p < 0.05), rather than p53-dependent pathway with repressed expression of p21 (p < 0.001) through HDAC1 activation. Conclusions The combined treatment of SbE with cisplatin was effective in CRC, leading to cell death via Beclin1-independent autophagy, suggesting that SbE treatment in combination with cisplatin has a potential as a chemotherapeutic agent in cisplatin-resistant ovarian cancer.
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Papa A, Caruso D, Strudel M, Tomao S, Tomao F. Update on Poly-ADP-ribose polymerase inhibition for ovarian cancer treatment. J Transl Med 2016; 14:267. [PMID: 27634150 PMCID: PMC5024442 DOI: 10.1186/s12967-016-1027-1] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 09/05/2016] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Despite standard treatment for epithelial ovarian cancer (EOC), that involves cytoreductive surgery followed by platinum-based chemotherapy, and initial high response rates to these, up to 80 % of patients experience relapses with a median progression-free survival of 12-18 months. There remains an urgent need for novel targeted therapies to improve clinical outcomes in ovarian cancer. Of the many targeted therapies currently under evaluation, the most promising strategies developed thus far are antiangiogenic agents and Poly(ADP-ribose) polymerase (PARP) inhibitors. Particularly, PARP inhibitors are active in cells that have impaired repair of DNA by the homologous recombination (HR) pathway. Cells with mutated breast related cancer antigens (BRCA) function have HR deficiency, which is also present in a significant proportion of non-BRCA-mutated ovarian cancer ("BRCAness" ovarian cancer). The prevalence of germline BRCA mutations in EOC has historically been estimated to be around 10-15 %. However, recent reports suggest that this may be a gross underestimate, especially in women with high-grade serous ovarian cancer (HGSOC). The emergence of the DNA repair pathway as a rational target in various cancers led to the development of the PARP inhibitors. The concept of tumor-selective synthetic lethality heralded the beginning of an eventful decade, culminating in the approval by regulatory authorities both in Europe as a maintenance therapy and in the United States treatment for advanced recurrent disease of the first oral PARP inhibitor, olaparib, for the treatment of BRCA-mutated ovarian cancer patients. Other PARP inhibitors are clearly effective in this disease and, within the next years, the results of ongoing randomized trials will clarify their respective roles. CONCLUSION This review will discuss the different PARP inhibitors in development and the potential use of this class of agents in the future. Moreover, combination strategies involving PARP inhibitors are likely to receive increasing attention. The utility of PARP inhibitors combined with cytotoxic chemotherapy is of doubtful value, because of enhanced toxicity of this combination; while, more promising strategies include the combination with antiangiogenic agents, or with inhibitors of the P13K/AKT pathway and new generation of immunotherapy.
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Affiliation(s)
- Anselmo Papa
- Oncology Unit, Department of Medico-Surgical Sciences and Biotechnologies, University of Rome “Sapienza”, Latina, Italy
| | - Davide Caruso
- Oncology Unit, Department of Medico-Surgical Sciences and Biotechnologies, University of Rome “Sapienza”, Latina, Italy
| | - Martina Strudel
- Oncology Unit, Department of Medico-Surgical Sciences and Biotechnologies, University of Rome “Sapienza”, Latina, Italy
| | - Silverio Tomao
- Oncology Unit, Department of Radiological Sciences, Oncology and Pathology, University of Rome “Sapienza”, Latina, Italy
| | - Federica Tomao
- Department of Gynaecology and Obstetrics, University of Rome “Sapienza”, Policlinico “Umberto I”, Rome, Italy
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Abstract
Thrombocytopenia is a frequent complication of cancer and its treatment. The causes of thrombocytopenia in cancer patients can be diverse and multifactorial. Systemic chemotherapy is the most frequent cause of thrombocytopenia. The degree and duration thrombocytopenia depends upon whether the chemotherapeutic treatment is myeloablative, as used in stem cell transplants, or non-myeloablative, as typically used in solid non-hematologic malignancies. Additional causes of significant thrombocytopenia include tumor involvement of bone marrow and spleen; microangiopathic disorders such as disseminated intravascular coagulation, thrombotic thrombocytopenic purpura or hemolytic uremia syndrome. Lymphoproliferative malignancies can also be associated with secondary immune thrombocytopenia. Due to the broad differential diagnosis associated with cancer related thrombocytopenia, a careful diagnostic evaluation is indicated. The goal of treatment should be to maintain a safe platelet count to allow effective treatment of the underlying malignancy, prevent bleeding complications and to minimize the use of platelet product transfusion.
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Groeneweg JW, DiGloria CM, Yuan J, Richardson WS, Growdon WB, Sathyanarayanan S, Foster R, Rueda BR. Inhibition of notch signaling in combination with Paclitaxel reduces platinum-resistant ovarian tumor growth. Front Oncol 2014; 4:171. [PMID: 25072022 PMCID: PMC4083224 DOI: 10.3389/fonc.2014.00171] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 06/16/2014] [Indexed: 12/18/2022] Open
Abstract
Introduction: Ovarian cancer (OvCa) is the most lethal gynecologic malignancy in the United States because of chemoresistant recurrent disease. Our objective was to investigate the efficacy of inhibiting the Notch pathway with a γ-secretase inhibitor (GSI) in an OvCa patient-derived xenograft model as a single agent therapy and in combination with standard chemotherapy. Methods: Immunocompromised mice bearing xenografts derived from clinically platinum-sensitive human ovarian serous carcinomas were treated with vehicle, GSI (MRK-003) alone, paclitaxel and carboplatin (P/C) alone, or the combination of GSI and P/C. Mice bearing platinum-resistant xenografts were given GSI with or without paclitaxel. Gene transcript levels of the Notch pathway target Hes1 were analyzed using RT-PCR. Notch1 and Notch3 protein levels were evaluated. The Wilcoxon rank-sum test was used to assess significance between the different treatment groups. Results: Expression of Notch1 and 3 was variable. GSI alone decreased tumor growth in two of three platinum-sensitive ovarian tumors (p < 0.05), as well as in one of three platinum-sensitive tumors (p = 0.04). The combination of GSI and paclitaxel was significantly more effective than GSI alone and paclitaxel alone in all platinum-resistant ovarian tumors (all p < 0.05). The addition of GSI did not alter the effect of P/C in platinum-sensitive tumors. Interestingly, although the response of each tumor to chronic GSI exposure did not correlate with its endogenous level of Notch expression, GSI did negatively affect Notch signaling in an acute setting. Conclusion: Inhibiting the Notch signaling cascade with a GSI reduces primary human xenograft growth in vivo. GSI synergized with conventional cytotoxic chemotherapy only in the platinum-resistant OvCa models with single agent paclitaxel. These findings suggest inhibition of the Notch pathway in concert with taxane therapy may hold promise for treatment of platinum-resistant OvCa.
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Affiliation(s)
- Jolijn W Groeneweg
- Vincent Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital , Boston, MA , USA ; Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School , Boston, MA , USA
| | - Celeste M DiGloria
- Vincent Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital , Boston, MA , USA
| | - Jing Yuan
- Merck Research Laboratories , Boston, MA , USA
| | - William S Richardson
- Vincent Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital , Boston, MA , USA
| | - Whitfield B Growdon
- Vincent Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital , Boston, MA , USA ; Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School , Boston, MA , USA ; Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Massachusetts General Hospital , Boston, MA , USA
| | | | - Rosemary Foster
- Vincent Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital , Boston, MA , USA ; Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School , Boston, MA , USA ; Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Massachusetts General Hospital , Boston, MA , USA
| | - Bo R Rueda
- Vincent Department of Obstetrics and Gynecology, Vincent Center for Reproductive Biology, Massachusetts General Hospital , Boston, MA , USA ; Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School , Boston, MA , USA ; Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Massachusetts General Hospital , Boston, MA , USA
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Yokoyama Y, Futagami M, Watanabe J, Sato N, Terada Y, Miura F, Sugiyama T, Takano T, Yaegashi N, Kojimahara T, Kurachi H, Nishiyama H, Fujimori K, Tase T, Mizunuma H. Redistribution of resistance and sensitivity to platinum during the observation period following treatment of epithelial ovarian cancer. Mol Clin Oncol 2013; 2:212-218. [PMID: 24649335 DOI: 10.3892/mco.2013.223] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2013] [Accepted: 12/02/2013] [Indexed: 11/06/2022] Open
Abstract
The standard postoperative chemotherapy for epithelial ovarian cancer is a combination therapy including platinum and taxanes. The aim this study was to investigate the degree of platinum sensitivity in patients with relapsed epithelial ovarian cancer according to the treatment-free interval (TFI) and the histological tumor type. The medical records of 405 patients diagnosed with stage III/IV ovarian cancer, including 107 patients who relapsed after attaining a clinical complete response with first-line treatment, were retrospectively reviewed. The degree of platinum sensitivity was assessed by comparing the progression-free survival (PFS) following the second-line treatment. In patients with serous/endometrioid adenocarcinoma who were treated with platinum following relapse, there were significant differences in the PFS between the following groups of patients: those who relapsed within 6 months and those who relapsed between 6 and 12 months; those who relapsed between 6 and 12 months and those who relapsed between 12 and 18 months; and those who relapsed between 12 and 18 months and those who relapsed after 18 months. By contrast, in patients with clear cell/mucinous adenocarcinoma who were treated with platinum following a relapse, there were no significant differences in the PFS between patients who relapsed within 6 months and those who relapsed between 6 and 12 months, while there were significant differences in the PFS between those who relapsed between 6 and 12 months and those who relapsed after 12 months. With regard to the patients who relapsed after 12 months, the PFS of those with clear cell/mucinous adenocarcinoma was significantly shorter compared with the PFS of those with serous/endometrioid adenocarcinoma. Therefore, we considered it justified to classify patients with clear cell/mucinous adenocarcinoma who relapsed within 12 months as platinum-resistant and those who relapsed after 12 months as platinum-sensitive.
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Affiliation(s)
- Yoshihito Yokoyama
- Department of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 0368562, Japan
| | - Masayuki Futagami
- Department of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 0368562, Japan
| | - Jun Watanabe
- Department of Pathologic Analysis, Hirosaki University Graduate School of Health Sciences, Hirosaki, Aomori 0368564, Japan
| | - Naoki Sato
- Department of Obstetrics and Gynecology, Akita University School of Medicine, Akita, Akita 0108543, Japan
| | - Yukihiro Terada
- Department of Obstetrics and Gynecology, Akita University School of Medicine, Akita, Akita 0108543, Japan
| | - Fumiharu Miura
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, Morioka, Iwate 0208505, Japan
| | - Toru Sugiyama
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, Morioka, Iwate 0208505, Japan
| | - Tadao Takano
- Department of Obstetrics and Gynecology, Tohoku University School of Medicine, Sendai, Miyagi 9808574, Japan
| | - Nobuo Yaegashi
- Department of Obstetrics and Gynecology, Tohoku University School of Medicine, Sendai, Miyagi 9808574, Japan
| | - Takanobu Kojimahara
- Department of Obstetrics and Gynecology, Yamagata University School of Medicine, Yamagata, Yamagata 9909585, Japan
| | - Hirohisa Kurachi
- Department of Obstetrics and Gynecology, Yamagata University School of Medicine, Yamagata, Yamagata 9909585, Japan
| | - Hiroshi Nishiyama
- Department of Obstetrics and Gynecology, Fukushima Medical University, Fukushima, Fukushima 9601295, Japan
| | - Keiya Fujimori
- Department of Obstetrics and Gynecology, Fukushima Medical University, Fukushima, Fukushima 9601295, Japan
| | - Toru Tase
- Department of Gynecology, Miyagi Cancer Center, Natori, Miyagi 9811293, Japan
| | - Hideki Mizunuma
- Department of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori 0368562, Japan
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Bronte G, Cicero G, Sortino G, Pernice G, Catarella MT, D'Alia P, Cusenza S, Lo Dico S, Bronte E, Sprini D, Midiri M, Firenze A, Fiorentino E, Bazan V, Rolfo C, Russo A. Immunotherapy for recurrent ovarian cancer: a further piece of the puzzle or a striking strategy? Expert Opin Biol Ther 2013; 14:103-14. [DOI: 10.1517/14712598.2014.859671] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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15
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Nasu K, Kai K, Hirakawa T, Nishida M, Matsumoto H, Kawano Y, Narahara H. Retrospective analysis of outcomes of secondary debulking surgery for recurrent epithelial ovarian cancer with favorable prognostic factors. J Obstet Gynaecol Res 2013; 40:791-6. [PMID: 24245582 DOI: 10.1111/jog.12222] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 06/23/2013] [Indexed: 11/30/2022]
Abstract
AIM Ovarian cancer is the second most common gynecological malignancy, yet it has the highest case-fatality ratio of all gynecologic malignancies. Surgery followed by combination platinum-taxane chemotherapy is the standard approach to the management of primary epithelial ovarian cancer. However, standard treatment of patients with recurrent ovarian cancer remains poorly defined. Secondary cytoreductive surgery (SDS) at the time of relapse has been proposed as a means of improving the prognosis of recurrent ovarian cancer patients with a treatment-free interval of at least 6 months. METHODS In the present study, we retrospectively collected 16 patients with recurrent epithelial ovarian cancer who might benefit most from SDS and evaluated the impact of SDS on the outcomes for this highly select patient group. RESULTS We found that SDS led to excellent outcomes, with a 73.1% 8-year overall survival rate after initial treatment, a 67.9% 5-year overall survival rate after prior SDS, and a 31.3% 5-year progression-free survival rate after prior SDS. Although the findings were not significant, these results suggest that repeated SDS might improve outcomes for this patient group. CONCLUSION The present study may provide a platform for discussion of the impact of aggressive or repeated SDS on the survival of patients with recurrent epithelial ovarian cancer and favorable prognostic factors. Further multi-institutional studies with larger number of patients are mandatory to confirm the present findings.
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Affiliation(s)
- Kaei Nasu
- Department of Obstetrics and Gynecology, Faculty of Medicine, Oita University, Oita, Japan; Division of Obstetrics and Gynecology, Department of Regional Medicine, Faculty of Medicine, Oita University, Oita, Japan
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Tomao F, Papa A, Rossi L, Caruso D, Zoratto F, Benedetti Panici P, Tomao S. Beyond bevacizumab: investigating new angiogenesis inhibitors in ovarian cancer. Expert Opin Investig Drugs 2013; 23:37-53. [PMID: 24111925 DOI: 10.1517/13543784.2013.839657] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Ovarian cancer is the most lethal gynecological cancer, mainly because of the advanced stage of the disease at diagnosis, with recent research investigating novel targets and agents into the clinical practice, with the aim to improve prognosis and quality of life. Angiogenesis is a significant target for ovarian cancer therapy. AREAS COVERED Areas covered in this review include the most common molecular pathways of angiogenesis, which have provided novel targets for tailored therapy in ovarian cancer patients. These therapeutic strategies comprise monoclonal antibodies and tyrosine kinase inhibitors. These drugs have as molecular targets such as vascular endothelial growth factor (VEGF), VEGF receptor, platelet-derived growth factor, fibroblast growth factor, angiopoietin and Ephrin type-A receptor 2. EXPERT OPINION The expansion in understanding the molecular biology that characterizes cancer cells has led to the rapid development of new agents to target important pathways, but the heterogeneity of ovarian cancer biology indicates that there is no predominant defect. This review attempts to discuss progress till date in tackling a more general target applicable to ovarian cancer angiogenesis.
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Affiliation(s)
- Federica Tomao
- 'Sapienza' University of Rome, Department of Gynaecology and Obstetrics, Policlinico 'Umberto I' , Rome , Italy
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Armstrong A, Otvos B, Singh S, Debernardo R. Evaluation of the cost of CA-125 measurement, physical exam, and imaging in the diagnosis of recurrent ovarian cancer. Gynecol Oncol 2013; 131:503-7. [PMID: 24060416 DOI: 10.1016/j.ygyno.2013.09.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Revised: 09/12/2013] [Accepted: 09/14/2013] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Ovarian cancer accounts for 50% of deaths from gynecologic malignancies. We sought to determine the cost of common methods of surveillance of women with ovarian cancer in first clinical remission. The current standard for post treatment surveillance is the National Comprehensive Cancer Network (NCCN) guidelines. METHODS We retrospectively determined how recurrence was initially detected at our institution and a cost model was created and applied to the United States population to calculate surveillance costs using the Surveillance Epidemiology & End Results (SEER) database. RESULTS 57% (n=60) of first recurrences were identified by increasing CA 125 level. Routine office visit identified 27% (n=29) of recurrences, and 15% (n=16) were diagnosed initially with CT scan. In 5% (5/105), CT abnormality was the only finding. 95% (100/105) of patients had either elevated CA 125 or office visit findings at time of recurrence. Of the 22,000 women diagnosed with ovarian cancer yearly, 60% (n=13,266) will have advanced disease and are likely to recur. The surveillance cost for this population for 2 years using our model is $32,500,000 using NCCN guidelines and $58,000,000 if one CT scan is obtained. CONCLUSIONS Our data suggests that following NCCN guidelines will detect 95% of recurrences. An additional $26 million will be needed to identify the 5% of women with recurrence seen on CT only. Post treatment surveillance of ovarian cancer patients contributes significantly to health care costs. Use of CT scan to follow these patients largely increases cost with only a small increase in recurrence detection.
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Affiliation(s)
- Amy Armstrong
- University Hospital Case Medical Center, 11100 Euclid Ave., Cleveland, OH 44106, USA.
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Tomao F, Papa A, Rossi L, Caruso D, Panici PB, Venezia M, Tomao S. Current status of bevacizumab in advanced ovarian cancer. Onco Targets Ther 2013; 6:889-99. [PMID: 23901283 PMCID: PMC3724566 DOI: 10.2147/ott.s46301] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Ovarian cancer is the most lethal gynecological cancer, mainly because of the delay in diagnosis. Recently, much effort has been put into investigating and introducing novel targeted agents into clinical practice, with the aim of improving prognosis and quality of life. Angiogenesis is a possible target. The aim of this review is to investigate the most common molecular pathways of angiogenesis, which have provided novel targets for tailored therapy in patients with ovarian cancer. These therapeutic strategies include monoclonal antibodies and tyrosine-kinase inhibitors. These drugs have as molecular targets vascular endothelial growth factor, vascular endothelial growth factor receptors, platelet-derived growth factor, fibroblast growth factor, and angiopoietin. Bevacizumab was investigated in several Phase III studies, with interesting results. Today, there is strong evidence for introducing bevacizumab in the treatment of patients with advanced and recurrent ovarian cancer. Nevertheless, further investigations and large clinical trials are needed to understand the safety and effectiveness of bevacizumab, the optimal duration and timing of treatment, and activity in association with other chemotherapeutic and targeted agents. It also is necessary to identify biologic factors predictive of efficacy to choose the most appropriate antiangiogenic agent in the integrated treatment of epithelial ovarian cancer.
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Affiliation(s)
- Federica Tomao
- Department of Gynaecology and Obstetrics, “Sapienza” University of Rome, Policlinico “Umberto I,” Rome, Italy
| | - Anselmo Papa
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, Oncology Unit, “ICOT,” Latina, Italy
| | - Luigi Rossi
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, Oncology Unit, “ICOT,” Latina, Italy
| | - Davide Caruso
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, Oncology Unit, “ICOT,” Latina, Italy
| | - Pierluigi Benedetti Panici
- Department of Gynaecology and Obstetrics, “Sapienza” University of Rome, Policlinico “Umberto I,” Rome, Italy
| | - Martina Venezia
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, Oncology Unit, “ICOT,” Latina, Italy
| | - Silverio Tomao
- Department of Medico-Surgical Sciences and Biotechnologies, “Sapienza” University of Rome, Oncology Unit, “ICOT,” Latina, Italy
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Hasovits C, Clarke S. Pharmacokinetics and Pharmacodynamics of Intraperitoneal Cancer Chemotherapeutics. Clin Pharmacokinet 2012; 51:203-224. [DOI: 10.2165/11598890-000000000-00000] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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20
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Kim A, Ueda Y, Naka T, Enomoto T. Therapeutic strategies in epithelial ovarian cancer. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2012; 31:14. [PMID: 22330607 PMCID: PMC3309949 DOI: 10.1186/1756-9966-31-14] [Citation(s) in RCA: 236] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Accepted: 02/13/2012] [Indexed: 12/31/2022]
Abstract
Ovarian cancer is the most lethal gynecologic malignancy. It appears that the vast majority of what seem to be primary epithelial ovarian and primary peritoneal carcinomas is, in fact, secondary from the fimbria, the most distal part of the fallopian tube. Treatment of epithelial ovarian cancer is based on the combination of cytoreductive surgery and combination chemotherapy using taxane and platinum. Although clear cell type is categorized in indolent type, it is known to show relatively strong resistance to carboplatin and paclitaxel regimen and thus poor prognosis compared to serous adenocarcinoma, especially in advanced stages. Irinotecan plus cisplatin therapy may effective for the clear cell adenocarcinoma. The larger expectation for improved prognosis in ovarian carcinoma is related to the use of the new biological agents. One of the most investigated and promising molecular targeted drugs in ovarian cancer is bevacizumab, a monoclonal antibody directed against VEGF. PARP inhibitor is another one. A few recent studies demonstrated positive results of bevacizumab on progression-free survival in ovarian cancer patients, however, investigation of molecular targeting drugs in patients with ovarian cancer are still underway.
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Affiliation(s)
- Ayako Kim
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka 565-0871, Japan
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Intraperitoneal Chemotherapy for Recurrent Epithelial Ovarian Cancer Is Feasible With High Completion Rates, Low Complications, and Acceptable Patient Outcomes. Int J Gynecol Cancer 2012; 22:232-7. [DOI: 10.1097/igc.0b013e318234f833] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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22
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Melis A, Abboud K, Bourmaud A, Pacaut C, Bageacu S, Jacquin JP, Porcheron J, Merrouche Y, Magné N. Reappraisal of the role of hyperthermic intraperitoneal chemotherapy (HIPEC) in the management of ovarian cancer: a single institutional experience. Bull Cancer 2011; 98:bdc.2011.1371. [PMID: 21659062 DOI: 10.1684/bdc.2011.1371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The peritoneal carcinomatosis of ovarian cancer led to the development of optimal cytoreduction surgery completed by hyperthermic intraperitoneal chemotherapy (HIPEC). The main goal of this study is to evaluate the feasibility, tolerance and efficacy of this technique in patients with ovarian cancer. A retrospective monocentric study has evaluated 43 patients with HIPEC procedures from 1995 to 2009. After a complete cytoreduction surgery, a HIPEC procedure with cisplatin is performed. Data on complications and survival parameters were collected. Prognostic factors were also analyzed. Post-surgery complications included one death due to a septic shock (2.3%) and six patients have presented major complications (13.9%). The median of overall survival and progression free survival were 53.6 and 39 months, respectively. Patients with a primary complete surgical cytoreduction of the peritoneal carcinomatosis presented overall survival length of 131 months versus 84 months without initial complete resection (P < 0.0001). Surgical cytoreduction combined with HIPEC is a feasible procedure with acceptable morbid-mortality rates. The initial complete resection of the peritoneal carcinomatosis significantly increases survival and represents a strong prognostic factor.
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Affiliation(s)
- Adrien Melis
- Institut cancérologique de la Loire, département d'oncologie médicale, 42271Saint-Priest-en-Jarez, France
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Zweifel M, Jayson GC, Reed NS, Osborne R, Hassan B, Ledermann J, Shreeves G, Poupard L, Lu SP, Balkissoon J, Chaplin DJ, Rustin GJS. Phase II trial of combretastatin A4 phosphate, carboplatin, and paclitaxel in patients with platinum-resistant ovarian cancer. Ann Oncol 2011; 22:2036-2041. [PMID: 21273348 DOI: 10.1093/annonc/mdq708] [Citation(s) in RCA: 124] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND A previous dose-escalation trial of the vascular disrupting agent combretastatin A4 phosphate (CA4P) given before carboplatin, paclitaxel, or both showed responses in 7 of 18 patients with relapsed ovarian cancer. PATIENTS AND METHODS Patients with ovarian cancer that had relapsed and who could start trial therapy within 6 months of their last platinum chemotherapy were given CA4P 63 mg/m(2) minimum 18 h before paclitaxel 175 mg/m(2) and carboplatin AUC (area under the concentration curve) 5, repeated every 3 weeks. RESULTS Five of the first 18 patients' disease responded, so the study was extended and closed after 44 patients were recruited. Grade ≥2 toxic effects were neutropenia in 75% and thrombocytopenia in 9% of patients (weekly blood counts), tumour pain, fatigue, and neuropathy, with one patient with rapidly reversible ataxia. Hypertension (23% of patients) was controlled by glyceryl trinitrate or prophylactic amlodipine. The response rate by RECIST was 13.5% and by Gynecologic Cancer InterGroup CA 125 criteria 34%. CONCLUSIONS The addition of CA4P to paclitaxel and carboplatin is well tolerated and appears to produce a higher response rate in this patient population than if the chemotherapy was given without CA4P. A planned randomised trial will test this hypothesis.
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Affiliation(s)
- M Zweifel
- Department of Medical Oncology, Mount Vernon Cancer Centre, Northwood
| | - G C Jayson
- School of Cancer and Enabling Sciences, University of Manchester & Christie Hospital, Manchester
| | - N S Reed
- Beatson Oncology Centre, Western Infirmary, Glasgow
| | - R Osborne
- Dorset Cancer Centre, Poole Hospital NHS Foundation Trust, Poole
| | - B Hassan
- Department of Medical Oncology, Churchill Hospital, Oxford
| | - J Ledermann
- UCL Cancer Institute, Cancer Research UK & University College of London Cancer Trials Centre, London, UK
| | - G Shreeves
- Department of Medical Oncology, Mount Vernon Cancer Centre, Northwood
| | - L Poupard
- Department of Medical Oncology, Mount Vernon Cancer Centre, Northwood
| | - S-P Lu
- OXiGENE Inc., San Francisco, USA
| | | | | | - G J S Rustin
- Department of Medical Oncology, Mount Vernon Cancer Centre, Northwood.
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Ueda Y, Miyake T, Egawa-Takata T, Miyatake T, Matsuzaki S, Yokoyama T, Yoshino K, Fujita M, Enomoto T, Kimura T. Second-line chemotherapy for advanced or recurrent endometrial carcinoma previously treated with paclitaxel and carboplatin, with or without epirubicin. Cancer Chemother Pharmacol 2010; 67:829-35. [PMID: 20563809 PMCID: PMC3064891 DOI: 10.1007/s00280-010-1384-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Accepted: 06/03/2010] [Indexed: 11/30/2022]
Abstract
PURPOSE A combined chemotherapy of taxane and platinum, with or without anthracycline, has been used as a standard first-line regimen. The purpose of this study was to investigate the effectiveness of second-line chemotherapy for treatment of advanced or recurrent endometrial carcinoma previously treated with a combined chemotherapy of taxane and platinum, with or without anthracycline. METHODS During the 2000-2008 study period, 723 patients were diagnosed with endometrial cancer at the Departments of Obstetrics and Gynecology of the Osaka University and the Osaka Rosai Hospitals, Osaka, Japan. The subset of these cases that eventually required treatment by second-line chemotherapy was retrospectively analyzed. RESULTS Response rate to second-line chemotherapy was 25%. Treatment-free interval (TFI) of ≥ or <6 months was demonstrated to be significantly associated with the response to second-line chemotherapy (P = 0.0026), progression-free survival (P = 0.0003) and overall survival (P = 0.025). The second-line chemotherapy similar to the first-line regimen was ineffective in all the 7 cases (100%) whose TFI was shorter than 6 months. Multivariate analysis showed that TFI was the most significantly important factor predicting the effectiveness of second-line chemotherapy (the adjusted hazard ratio of TFI on PFS and OS: 3.482, 95% CI, 1.641-7.388, P = 0.0012, and 2.341, 95% CI, 1.034-5.301, P = 0.042, respectively). CONCLUSIONS Our present study provides, for the first time, evidence that the majority of refractory or recurrent diseases, if they occur within 6 months of a first-line chemotherapy using taxane and platinum with or without anthracycline, are non-responsive to the current regimens of second-line chemotherapy.
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Affiliation(s)
- Yutaka Ueda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka 565-0871, Japan.
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Classe JM, Muller M, Frenel JS, Berton Rigaud D, Ferron G, Jaffré I, Gladieff L. [Intraperitoneal chemotherapy in the treatment of advanced ovarian cancer]. ACTA ACUST UNITED AC 2010; 39:183-90. [PMID: 20116179 DOI: 10.1016/j.jgyn.2009.12.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2009] [Revised: 09/10/2009] [Accepted: 12/16/2009] [Indexed: 12/17/2022]
Abstract
The standard treatment for advanced ovarian cancer consist in complete surgical debulking and intravenous platin and taxane based chemotherapy. Despite research efforts, a lot of patients still die from peritoneal carcinomatosis. The aim of our work was to present the state of art about intraperitoneal chemotherapy. Intraperitoneal chemotherapy (IPC): three multi-institutional randomised trials showed that platin based IPC gave better results in term of overall and disease free survival when compared to standard intravenous treatment. Even so, IPC is not yet becoming a new international standard of treatment because a high rate of morbidity. Hyperthermic Intraperitoneal chemotherapy (HIPEC) represents an innovative alternative to IPC. HIPEC is based on a complete surgical debulking without any visible mass and an intraperitoneal chemotherapy with synergy of hyperthermia. Phase II trails have shown its feasibility. Randomised trials are needed to assess its efficiency in improving survival.
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Affiliation(s)
- J-M Classe
- Département de chirurgie oncologique, centre René-Gauducheau, boulevard J.-Monod, 44805 Nantes-Saint-Herblain, France.
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26
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Ceelen WP, Flessner MF. Intraperitoneal therapy for peritoneal tumors: biophysics and clinical evidence. Nat Rev Clin Oncol 2009; 7:108-15. [DOI: 10.1038/nrclinonc.2009.217] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Pisano C, Bruni GS, Facchini G, Marchetti C, Pignata S. Treatment of recurrent epithelial ovarian cancer. Ther Clin Risk Manag 2009; 5:421-6. [PMID: 19753136 PMCID: PMC2695243 DOI: 10.2147/tcrm.s4317] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Indexed: 11/29/2022] Open
Abstract
Epidemiologic analysis reveals that the mortality rate from ovarian cancer is continuously decreasing due to the improvement of surgery and chemotherapy. However, the prognosis of ovarian cancer patients is still unsatisfactory overall considering that only 30% of patients are alive after five years. In fact, although surgery and first-line systemic chemotherapy induces complete and partial response in up to 80% of patients with about a 25% pathological complete remission rate, recurrences occur in the majority of patients. The role of surgery in recurrent disease has been recently studied and many patients can receive an optimal secondary cytoreduction. Most of the recurrent patients are subject to a number of treatment regimens that, although palliative in nature, are also able to prolong survival. Important results have been obtained in particular in platinum-sensitive recurrent disease where a platinum-based chemotherapy is able to prolong progression-free survival and overall survival. Overall, our armamentarium for the treatment of progressive or recurrent ovarian cancer is significantly richer than in the past, and in many patients it is possible to achieve our goal of controlling the chronic behavior of the disease.
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Affiliation(s)
- Carmela Pisano
- Oncologia Medica, Dipartimento Uro-Ginecologico, Istituto Nazionale Tumori, Napoli, Italy
| | - Giovanni S Bruni
- Oncologia Medica, Dipartimento Uro-Ginecologico, Istituto Nazionale Tumori, Napoli, Italy
| | - Gaetano Facchini
- Oncologia Medica, Dipartimento Uro-Ginecologico, Istituto Nazionale Tumori, Napoli, Italy
| | - Claudia Marchetti
- Oncologia Medica, Dipartimento Uro-Ginecologico, Istituto Nazionale Tumori, Napoli, Italy
| | - Sandro Pignata
- Oncologia Medica, Dipartimento Uro-Ginecologico, Istituto Nazionale Tumori, Napoli, Italy
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GYNECOLOGICAL CANCERS. Cancer Invest 2009. [DOI: 10.1080/07357900701571817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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29
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Power P, Stuart G, Oza A, Provencher D, Bentley JR, Miller WH, Pouliot JF. Efficacy of pegylated liposomal doxorubicin (PLD) plus carboplatin in ovarian cancer patients who recur within six to twelve months: a phase II study. Gynecol Oncol 2009; 114:410-4. [PMID: 19520420 DOI: 10.1016/j.ygyno.2009.04.037] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2009] [Revised: 04/21/2009] [Accepted: 04/23/2009] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Pegylated liposomal doxorubicin is one of the preferred alternatives for ovarian cancer patients with early relapse (<6 months) and taxane/carboplatin for late relapse (>12 months), but the optimal therapy for the partially platinum-sensitive (6-12 months) population has not been defined. This single-arm phase II trial was designed to assess the efficacy of pegylated liposomal doxorubicin (PLD)/carboplatin in ovarian cancer patients who relapse between 6 and 12 months after initial treatment with platinum-based chemotherapy. METHODS Ovarian cancer patients who previously completed a course of therapy with paclitaxel/carboplatin were administered PLD 30 mg/m(2) followed by carboplatin AUC 5 mg/mL/minute every 4 weeks. RESULTS Fifty-eight patients were enrolled in the study and 54 were eligible for the efficacy analysis, of whom most (75%) received at least 6 cycles of PLD/carboplatin. The objective response rate was 46% (4% CR and 42% PR), with an additional 33% experiencing disease stabilization >6 months. For those patients with measurable CA-125, the response rate was 66% (28% CR and 38% PR), with an additional 18% experiencing disease stabilization >6 months. Median time-to-progression was 10 months (1.5-25). Median overall survival was 19.1 months (2.2-38.9). The most frequent adverse effects were neutropenia, thrombocytopenia, and constipation. CONCLUSIONS The combination of PLD/carboplatin is efficacious and well tolerated in women with partially platinum-sensitive ovarian cancer and represents a valuable alternative for patients who relapse within 6-12 months of completing paclitaxel/carboplatin chemotherapy.
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Affiliation(s)
- Patti Power
- Dr. H. Bliss Murphy Cancer Centre, St. John's, Newfoundland, Canada A1B 3V6.
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Markman M, Brady M, Hutson A, Berek JS. Survival after second-line intraperitoneal therapy for the treatment of epithelial ovarian cancer: the Gynecologic Oncology Group experience. Int J Gynecol Cancer 2009; 19:223-9. [PMID: 19395997 DOI: 10.1111/igc.0b013e31819bdc7e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To assess the association between patient-disease characteristics and overall survival (OS) after second-line intraperitoneal (IP) treatment of ovarian cancer. METHODS Data were aggregated from 7 Gynecologic Oncology Group (GOG) phase 2 studies conducted between 1988 and 1995 to evaluate IP therapy for partially responsive or recurrent disease but no tumor masses greater than 0.5 cm. Factors evaluated include age, performance status, extent of residual disease, tumor grade, and histologic diagnosis. RESULTS A total of 432 eligible women were treated on 1 of the 7 second-line phase 2 IP trials. The median OS was 2.4 years (range of individual study medians, 1.9-2.9 years). Relative to women with grade 1 cancers, those with grade 2 or 3 cancers experienced 1.82 (95% confidence interval [CI], 1.21-2.74) and 2.02 (95% CI, 1.35-3.03) times greater instantaneous death rates, respectively, and those with clear cell adenocarcinoma experienced death rates 6.00 (95% CI, 3.27-10.9) times greater. The extent of residual disease, surgically assessed before starting study treatment, was also associated with OS. Relative to those who had no evidence of gross disease, those with gross disease that was completely resected, or with unresectable disease (not larger than 0.5 cm), experienced death rates 1.74 (95% CI, 1.25-2.42) and 2.26 (95% CI, 1.67-3.05) times greater, respectively. CONCLUSIONS There are patient and disease characteristics strongly associated with survival after second-line IP treatments. These factors are relevant to clinicians considering IP therapy outside the investigative setting and for the development of future studies in this area.
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Affiliation(s)
- Maurie Markman
- University of Texas, MD Anderson Cancer Center, Houston, TX 77030-4009, USA.
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Abstract
Ovarian cancer is the leading cause of death from gynecologic cancers in the United States. Initial management is reviewed here and is best provided by a multidisciplinary team, including a gynecologic oncologist and a medical oncologist. Typically these patients are first treated with aggressive surgical debulking, followed by chemotherapy. Exceptions to this strategy, including those for patients adequately treated with surgery alone and those better served by neoadjuvant chemotherapy (NAC), are discussed. The history and rationale of current chemotherapy regimens, both intravenous (IV) and intraperitoneal (IP), are reviewed. Given the chemo-sensitive nature of this disease, as well as the fact that it remains largely incurable in advanced stages, efforts continue to be made to improve initial therapy. This disease represents an excellent target for new drug development, and some of the newer agents in trials for ovarian cancer are discussed.
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Affiliation(s)
- Carolyn Krasner
- Division of Medical Oncology, Massachusetts General Hospital, Boston, MA 02114, USA.
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Martin LP, Schilder RJ. Management of recurrent ovarian carcinoma: current status and future directions. Semin Oncol 2009; 36:112-25. [PMID: 19332246 DOI: 10.1053/j.seminoncol.2008.12.003] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The majority of patients who present with epithelial ovarian cancer respond well to the initial treatment, but will ultimately experience a recurrence of their disease. Chemotherapy can palliate symptoms of disease recurrence, and there is some evidence that it also can improve survival. Recurrent ovarian carcinoma is divided into two subsets of patients: those with platinum-sensitive disease and those with platinum-resistant disease. Management for these two groups has diverged in the last few years, as evidence accrues that the response to treatment and duration of treatment-free interval after completion of front-line therapy impacts the prognosis and the treatment choice for these patients. Recent randomized trials have demonstrated a benefit for platinum combination re-treatment in patients with platinum-sensitive disease. Additionally, there are multiple single-agent trials evaluating novel agents for patients with platinum-resistant as well as platinum-sensitive disease. This review will discuss the role of chemotherapy in recurrent disease, describe the various agents used in this setting, and touch on the role of biologic agents in recurrent epithelial ovarian carcinoma.
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Affiliation(s)
- Lainie P Martin
- Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA.
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Markman M. Intraperitoneal chemotherapy in the management of ovarian cancer: focus on carboplatin. Ther Clin Risk Manag 2009; 5:161-8. [PMID: 19436618 PMCID: PMC2697524 DOI: 10.2147/tcrm.s4186] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Both pre-clinical studies and phase 1–2 clinical trials have provided strong support for the potential role of regional drug delivery in the management of epithelial ovarian cancer, a disease process whose major manifestations remain largely localized to the peritoneal cavity in the majority of individuals with this malignancy. The results of 3 phase 3 randomized trials have revealed the favorable impact of primary cisplatin-based intraperitoneal chemotherapy in women who initiate drug treatment with small-volume residual ovarian cancer following an attempt at optimal surgical cytoreduction. Concerns have been raised regarding the toxicity of regional treatment, particularly the side-effect profile associated with cisplatin. One rational approach to improving the tolerability of intraperitoneal chemotherapy is to substitute carboplatin for cisplatin. This review discusses the rationale for and data supporting regional treatment of epithelial ovarian cancer, and highlights the potential role for intraperitoneal carboplatin in this clinical setting.
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Affiliation(s)
- Maurie Markman
- University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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A phase II study of capecitabine in the treatment of ovarian cancer resistant or refractory to platinum therapy: a multicentre Italian trial in ovarian cancer (MITO-6) trial. Cancer Chemother Pharmacol 2009; 64:1021-7. [PMID: 19266200 DOI: 10.1007/s00280-009-0958-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2008] [Accepted: 02/10/2009] [Indexed: 10/21/2022]
Abstract
PURPOSE Capecitabine is an oral chemotherapeutic agent, already used in breast and colon cancer. Previous data showed encouraging results in the treatment of recurrent ovarian cancer. The aim of this study was to describe activity and toxicity of capecitabine in patients with platinum resistant or refractory ovarian cancer. METHODS Patients were eligible if they had cytologically or histologically proven epithelial ovarian cancer, refractory or resistant to prior platinum-containing chemotherapy. Capecitabine was administered at the dose of 1,250 mg/m(2) twice daily on days 1-14 of a 21-day cycle for a maximum of six cycles. The primary end point of the study was activity in terms of objective response rate in according to RECIST criteria. A two-stage minimax design for phase II studies was used: at least four objective responses had to be reached among 32 evaluable patients to define the treatment active. RESULTS Between March 2006 and October 2007, 36 patients were enrolled. All patients had ovarian cancer and 83.3% had previously received two or three lines of chemotherapy. Thirty-two patients were evaluable for response and included in the activity analysis. The objective response rate was 3.1% [95% exact confidence interval (CI): 0.08-16.22%], lower than the threshold required to define the treatment as active. The median progression free survival was 68 days (95% CI: 65-120). Haematological toxicity was not frequent. Nausea and fatigue were common, but never severe, and they were observed in 13 (37.1%) and 12 (34.2%) patients, respectively. Diarrhoea occurred in 11 patients (31.5%) and it was of grade 3 in 8.6% of cases. Grade 1-2 stomatitis was observed in seven patients (20%). Cardiovascular toxicity was reported in two cases, including a death for pulmonary embolism. CONCLUSIONS Capecitabine is not active in platinum resistant non mucinous ovarian cancer, producing a response rate lower than that required by study design. Further trials are not warranted in these patients.
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Kurkjian C, Murgo AJ, Kummar S. Treatment of recurrent metastatic colon cancer in the age of modern adjuvant therapy. Clin Colorectal Cancer 2009; 7:321-4. [PMID: 18794064 DOI: 10.3816/ccc.2008.n.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The treatment of patients with metastatic colon cancer has evolved tremendously over the past 10 years, with improved overall survival (OS) rates as a result of the advent of several important agents. Following the results of important adjuvant trials, the incorporation of oxaliplatin into the adjuvant setting has significantly increased the disease-free survival and OS rates in patients who undergo curative resection. However, still a significant number of patients will present with recurrent disease after being treated with oxaliplatin-containing chemotherapy regimens. Herein, we present approaches to the chemotherapeutic management of such patients with a review of the literature.
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Affiliation(s)
- Carla Kurkjian
- Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD 20892, USA
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Abstract
BACKGROUND Long-term survival of patients with ovarian cancer remains poor and therapy disappointing despite decades of experience with various chemotherapies, including the current gold standard, carboplatin/paclitaxel (TC). OBJECTIVE To review current and emerging therapies for ovarian cancer in search of ways to improve outcome, reduce toxicity, and maintain quality of life. METHODS This is a review of the current status of chemotherapy for ovarian cancer, the ongoing clinical studies, emerging therapies, and proposals for future research. RESULTS/CONCLUSION Novel chemotherapeutic agents are needed to reduce toxicity and improve efficacy. Effective biological agents must be found and tested, either in combination with TC or as maintenance therapy after TC. An appropriate regimen and number of repeat treatment cycles for intraperitoneal chemotherapy is urgently needed, and an effective regimen must be established for patients with clear cell/mucinous adenocarcinoma. The main strategy for recurrent ovarian cancer is to find the gene related to drug resistance, then treat the cancer based on its molecular biology.
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Affiliation(s)
- Toru Sugiyama
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka 020-8505, Japan.
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Abstract
Over recent decades, truly impressive progress has been made in the outcome associated with the pharmacological antineoplastic management of women with advanced ovarian cancer. Following initial surgery, the large majority of patients with this malignancy will receive a chemotherapy regimen that includes a platinum drug (carboplatin or cisplatin) and a taxane (paclitaxel or docetaxel). Currently, objective responses are observed in approximately 60-80% of patients treated in the front-line setting, with documented improvements in overall survival compared with prior non-platinum and taxane programmes. Unfortunately, despite the high response rate to initial chemotherapy, the majority of women with advanced disease will experience recurrence of the malignant process and be candidates for a variety of possible second-line therapeutic options. It is well recognized that ovarian cancer patients who are documented to experience an initial response to platinum-based chemotherapy but where the disease recurs approximately 6 or more months following the completion of primary therapy, may have another clinically meaningful response (both objective and subjective) to a second platinum-based strategy. However, an optimal management approach in this setting remains to be defined. Furthermore, the malignant cell populations in all ovarian cancer patients who experience an initial relapse of the disease process will eventually be resistant to the platinum agents. In this setting, multiple drugs have been shown to be biologically active. Again, an optimal strategy to be employed in the platinum-resistant setting has yet to be demonstrated through the conduct of evidence-based trials. Reasonable goals of therapy in women with recurrent or resistant ovarian cancer are to improve overall survival, reduce the severity (and delay the occurrence) of symptoms and optimize overall quality of life.
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Affiliation(s)
- Maurie Markman
- Department of Gynecologic Medical Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA.
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Abstract
Based on the poor 5-year survival rates for advanced ovarian cancer, novel therapies are needed. Because ovarian cancer largely is confined to the peritoneal cavity for much of its natural history, the intraperitoneal administration of chemotherapy is a biologically rationale and novel approach to the delivery of chemotherapy. Interest in intraperitoneal therapy as first-line therapy has been rekindled by three large randomized clinical trials, which have demonstrated improved median overall survival rates. This article reviews these trials and addresses areas of concern and the need for additional trials.
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Markman M. Critical thinking: An essential role in both the conduct and interpretation of gynecologic cancer clinical research. Gynecol Oncol 2008; 108:462-5. [DOI: 10.1016/j.ygyno.2007.10.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2007] [Accepted: 10/05/2007] [Indexed: 11/26/2022]
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Gadducci A, Conte PF. Intraperitoneal chemotherapy in the management of patients with advanced epithelial ovarian cancer: a critical review of the literature. Int J Gynecol Cancer 2008; 18:943-53. [PMID: 18248392 DOI: 10.1111/j.1525-1438.2007.01163.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The use of intraperitoneal (IP) chemotherapy has been advocated in different settings of patients with ovarian cancer. Cisplatin is the drug of choice because of its high response rate and minimal local toxicity. This treatment can be given to women with small residual disease after second look, with surgically assessed complete response rates of approximately 30%, and with a prolonged survival in small subset of patients. However, the use of IP chemotherapy as consolidation treatment of pathologically complete responders after first-line systemic chemotherapy has not been definitively evaluated in a phase III trial. There is much debate in the literature both for and against the use of IP chemotherapy in the first-line treatment of optimally debulked ovarian cancer patients. The recent Cochrane meta-analyses of eight randomized trials enrolling 1819 patients has shown that first-line IP chemotherapy improves progression-free survival and overall survival of patients with minimal residual disease after initial surgery. However, the potential for catheter-related complications, abdominal pain with infusion, and toxicities needs to be taken into consideration for decision making in each individual woman. Rectosigmoidal surgery can be associated with gross contamination of the operative field, and in this case, the catheter placement should not be performed during primary surgery but should be delayed to 3 weeks later. Patients should be provided with information on the survival and toxicity for both IP and systemic treatments, as well as practical information about the administration of each regimen, so that they may be involved in the decision-making process.
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Affiliation(s)
- A Gadducci
- Department of Procreative Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy.
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Cotte E, Glehen O, Mohamed F, Lamy F, Falandry C, Golfier F, Gilly FN. Cytoreductive surgery and intraperitoneal chemo-hyperthermia for chemo-resistant and recurrent advanced epithelial ovarian cancer: prospective study of 81 patients. World J Surg 2007; 31:1813-1820. [PMID: 17629740 DOI: 10.1007/s00268-007-9146-8] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE There is no standardized treatment for patients with chemo-resistant or recurrent advanced ovarian cancer. Locoregional treatments combining cytoreductive surgery and intraperitoneal chemohyperthermia (HIPEC) may improve survival for locoregional disease. PATIENTS AND METHODS A prospective single center study of 81 patients with recurrent or chemo-resistant peritoneal carcinomatosis from ovarian cancer was performed. Patients were treated by maximal cytoreductive surgery combined with HIPEC (with cisplatinum at 20 mg/m(2)/L). A total of 47 patients were included for their third, fourth, fifth, sixth, or seventh surgical look. Altogether, 54 patients presented with extensive carcinomatosis (malignant nodules of >5 mm). RESULTS Complete macroscopic resection (CCR-0) was achieved in 45 patients. Mortality and morbidity rates were 2.5% and 13.6%, respectively. With a median follow-up of 47.1 months, the overall and disease-free median survivals were 28.4 and 19.2 months, respectively. Carcinomatosis extent and completeness of cytoreduction (p = 0.02 and p <0.001, respectively) were identified as independent prognostic factors. For CCR-0 patients, overall and disease-free survivals were 54.9 and 26.9 months, respectively. CONCLUSION Salvage therapy combining optimal cytoreductive surgery and HIPEC may achieve long-term survival in selected patients with recurrent or chemo-resistant ovarian cancer. This strategy may be most effective in patients with limited carcinomatosis or when cytoreductive surgery provides sufficient downstaging.
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Affiliation(s)
- Eddy Cotte
- Department of Oncologic Surgery, Centre Hospitalo-Universitaire Lyon Sud, 69495, Pierre Bénite, Cedex, France
- EA 3738, UCBL, Faculté de Médicine Lyon Sud, BP 12, 69921, Oullins, Cedex, France
| | - Olivier Glehen
- Department of Oncologic Surgery, Centre Hospitalo-Universitaire Lyon Sud, 69495, Pierre Bénite, Cedex, France.
- EA 3738, UCBL, Faculté de Médicine Lyon Sud, BP 12, 69921, Oullins, Cedex, France.
| | - Faheez Mohamed
- School of Surgical and Reproductive Sciences, Newcastle upon Tyne, UK
| | - Franck Lamy
- Department of Oncologic Surgery, Centre Hospitalo-Universitaire Lyon Sud, 69495, Pierre Bénite, Cedex, France
- EA 3738, UCBL, Faculté de Médicine Lyon Sud, BP 12, 69921, Oullins, Cedex, France
| | - Claire Falandry
- EA 3738, UCBL, Faculté de Médicine Lyon Sud, BP 12, 69921, Oullins, Cedex, France
- Department of Medical Oncology, CHLS-HCL, 69495, Pierre Bénite, Cedex, France
| | - François Golfier
- EA 3738, UCBL, Faculté de Médicine Lyon Sud, BP 12, 69921, Oullins, Cedex, France
- Department of Gynecologic surgery, Centre Hospitalo-Universitaire Lyon Sud, 69495, Pierre Bénite, Cedex, France
| | - Francois Noel Gilly
- Department of Oncologic Surgery, Centre Hospitalo-Universitaire Lyon Sud, 69495, Pierre Bénite, Cedex, France
- EA 3738, UCBL, Faculté de Médicine Lyon Sud, BP 12, 69921, Oullins, Cedex, France
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Poveda A, Salazar R, del Campo JM, Mendiola C, Cassinello J, Ojeda B, Arranz JA, Oaknin A, García-Foncillas J, Rubio MJ, González Martín A. Update in the management of ovarian and cervical carcinoma. Clin Transl Oncol 2007; 9:443-51. [PMID: 17652058 DOI: 10.1007/s12094-007-0083-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Ovarian and cervical cancers are significant health problems. This article provides an update in selected management topics. Paclitaxel and platinum derivatives are the first-line treatment for patients with advanced disease. In selected patients, intraperitoneal chemotherapy has been associated with improved survival but the broad applicability of this strategy is limited by issues of toxicity and feasibility. Management of patients with recurrent disease is based on a number of factors and includes surgery in selected cases, platinum-based chemotherapy for patients with platinum-sensitive disease and other agents such as topotecan and pegylated liposomal formulation of doxorubicin for patients with platinum-resistant disease. In cervical cancer, the most significant issue/event is the demonstration of superior survival with topotecan and cisplatin compared to cisplatin alone. Finally, new agents such as epidermal growth factor receptor inhibitors and antiangiogenic agents are being currently tested in these settings.
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Affiliation(s)
- A Poveda
- Servicio de Oncología Médica, Instituto Valenciano de Oncología, Valencia, Spain.
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Goonewardene TI, Hall MR, Rustin GJS. Management of asymptomatic patients on follow-up for ovarian cancer with rising CA-125 concentrations. Lancet Oncol 2007; 8:813-21. [PMID: 17765190 DOI: 10.1016/s1470-2045(07)70273-5] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
In most women who have been treated for ovarian cancer, serum concentrations of the tumour marker cancer antigen (CA)-125 will serially rise on average 4 months before they develop symptoms or signs of relapse. Whether or not early reintroduction of treatment produces a survival advantage is unclear. Although a high chance exists that tumour response can be achieved with chemotherapy, complete cure of these patients is rarely possible. Potential advantages of early treatment of relapse include delaying cancer-related symptoms; psychological reassurance; and, possibly, improved survival. Potential disadvantages include loss of time without treatment and the associated toxic effects. Patients should be counselled on these advantages and disadvantages before deciding whether to have their CA-125 concentrations routinely measured during follow-up. In this review, we make suggestions, on the basis of the extent and duration of response to previous treatment, as to how to manage patients once their CA-125 concentrations start rising. Our suggestions range from close observation if scans are clear to various chemotherapy regimens, hormonal treatment, and surgery. Asymptomatic patients with rising CA-125 concentrations provide an ideal group in which to test new investigational agents that might have potential as maintenance treatment.
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Abstract
Contemporary management of recurrent ovarian, primary peritoneal, and fallopian tube cancers has continued to evolve and now offers women the hope of extended survival with an improved quality of life. Platinum continues to be the single most active agent in the treatment of ovarian cancer, but acquired resistance to platinum often emerges. Fortunately, a number of novel agents and treatment strategies have been developed to meet the goals of ameliorating symptoms while extending survival. Classically, patients have been treated based upon the interval from last platinum administration during front-line therapy until time of recurrence. This review focuses upon the current treatment strategies used for platinum-refractory, platinum-resistant, and platinum-sensitive patients. The incorporation of targeted biologic agents is also discussed, along with the role of secondary cytoreduction. It is hoped that the results of future and ongoing clinical trials will offer further advances in the treatment of this devastating disease.
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Affiliation(s)
- Thomas J Herzog
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University, Herbert Irving Cancer Center, New York, NY 10032, USA.
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Markman M. “Of Models and Men (or Women)”—A Brief Story of a Mathematical Model and Its Influence on the Management of Ovarian Cancer. Cancer Invest 2007; 25:666-7. [DOI: 10.1080/07357900701507985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Markman M. Clinical Efficacy Supporting the Role of Intraperitoneal Drug Delivery in the Primary Chemotherapeutic Management of Small-Volume Residual Advanced Ovarian Cancer. Semin Oncol 2006; 33:S3-7. [PMID: 17223444 DOI: 10.1053/j.seminoncol.2006.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Delivery of chemotherapeutic agents directly into the peritoneum to treat tumors localized to the abdominal cavity is a concept tested initially in clinical practice in the early 1950s. However, thorough investigation of the drawbacks and potential of intraperitoneal (IP) drug administration was not explored until the late 1970s. After fading in popularity, three major phase III randomized trials (SWOG 8501/GOG 104, GOG 114, and GOG 172) have helped IP therapy to resurface as an acceptable alternative for selected stage III ovarian cancer patients with optimally debulked tumors. These trials have provided overwhelming evidence supporting the value of IP strategy in prolonging progression-free and overall survival rates. GOG 172 showed a remarkable 15.9 month increase in median overall survival for the IP arm in comparison to the intravenous arm. This review article discusses the clinical data available from these three Gynecologic Oncology Group (GOG) studies (SWOG 8501/GOG 104, GOG 114, and GOG 172), supporting the use of a combination of IP and intravenous chemotherapy in patients with stage III ovarian cancer after surgical debulking.
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Affiliation(s)
- Maurie Markman
- The University of Texas, M. D. Anderson Cancer Center, Houston, TX 77030, USA.
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Alberts DS, Markman M, Muggia F, Ozols RF, Eldermire E, Bookman MA, Chen T, Curtin J, Hess LM, Liebes L, Young RC, Trimble E. Proceedings of a GOG workshop on intraperitoneal therapy for ovarian cancer. Gynecol Oncol 2006; 103:783-92. [PMID: 17070570 PMCID: PMC1987372 DOI: 10.1016/j.ygyno.2006.09.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2006] [Accepted: 09/11/2006] [Indexed: 11/18/2022]
Abstract
Ovarian cancer is the leading cause of gynecologic cancer deaths in the U.S. The concept of intraperitoneal drug delivery for therapy of intraperitoneal cancers, such as ovarian cancer, arose in the 1960s. The field of intraperitoneal cisplatin therapy for ovarian cancer was initiated in the late 1970s and early 1980s. The markedly improved survival data resulting from a phase III trial of intraperitoneal cisplatin for ovarian cancer in early 2006 led to an NCI Clinical Announcement and a Gynecologic Oncology Group-sponsored workshop on intraperitoneal therapy in January, 2006, in San Diego, California. The proceedings of this workshop summarize both research trial results and practical implementation issues associated with intraperitoneal therapy discussed at this workshop.
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Affiliation(s)
- D S Alberts
- University of Arizona, Arizona Cancer Center, 1515 N. Campbell Avenue, POB 245024, Tucson, AZ 85724-5024, and Case Western Reserve University Hospital, USA.
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Markman M. Evaluation of the clinical utility of diagnostic versus therapeutic interventions in oncology: related but quite different processes. Curr Oncol Rep 2006; 8:407-8. [PMID: 17040617 DOI: 10.1007/s11912-006-0066-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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