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Pra AD, Lyness J, Pollack A, Tran PT, Koontz BF, Abramowitz MC, Mahal BA, Martin AG, Michalski JM, Balogh A, Lukka H, Faria SL, Rodrigues G, Beauchemin MC, Lee RJ, Seaward SA, Coen SD, Allen AM, Pugh S, Feng FY. Impact of Testosterone Recovery on Clinical Outcomes of Patients Treated with Salvage Radiotherapy and Androgen Suppression: A Secondary Analysis of the NRG/RTOG 0534 Sport Phase 3 Trial. Int J Radiat Oncol Biol Phys 2023; 117:S82-S83. [PMID: 37784585 DOI: 10.1016/j.ijrobp.2023.06.403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Testosterone (T) kinetics and its relationship with clinical outcomes has not been studied in trials using salvage radiotherapy and androgen deprivation therapy (ADT). We performed a secondary analysis of the NRG Oncology/RTOG 0534 SPPORT trial, which compared prostate bed radiotherapy (PBRT) (arm 1), PBRT + short-term androgen deprivation therapy (ADT) (arm 2), or PBRT + pelvic lymph node radiotherapy (PLNRT) + short-term ADT (arm 3). We assessed longitudinal serum T levels and the impact of testosterone recovery (TR) on clinical outcomes. MATERIALS/METHODS ADT was given for 4-6 months in arms 2 and 3, starting 2 months prior to radiotherapy. The trial excluded patients with baseline T < 40% of the lower limit of normal. TR was defined in 3 ways: 1) return to non-castrate level (>50 ng/dL), 2) return to normal level (>300 ng/dL), and 3) return to baseline level. Time to TR was estimated using cumulative incidence and death without an event considered a competing risk. Unadjusted and adjusted hazard ratios and 95% confidence intervals (CIs) were calculated using Cox proportional hazards model. Freedom from progression (FFP) was defined as biochemical failure according to the Phoenix definition (PSA ≥2 ng/mL over the nadir PSA), clinical failure (local, regional, or distant), or death from any cause. RESULTS A total of 1699 patients with T at baseline and at least 1 follow-up assessment were included. The median age was 64 years (IQR 59 - 69), 12.8% were black, 14.9% had diabetes, and 54.1% were former or current smokers. Median baseline T in arms 1, 2 and 3 was 320 ng/dL (IQR 239 - 424), 319 ng/dL (IQR 237 - 438) and 330 ng/dL (IQR 252 - 446), respectively. At 6 months, median T in arms 1, 2 and 3 was 290 ng/dL (IQR 210 - 390), 190.4 ng/dL (IQR 66 - 296) and 191 ng/dL (IQR 40.5 - 313). At 2 years, in arms 2 and 3, TR to non-castrate, normal and baseline levels were 95%, 55% and 23%, respectively. At 5 years, in arms 2 and 3, TR to non-castrate, normal and baseline levels were 98%, 73% and 42%, respectively. FFP was superior in arms 2 and 3 vs. arm 1 in patients with TR by all three definitions. In patients with recovered T to normal levels by 2 years (n = 904), the 5-year FFP rates were 71.8% (95% CI 66.9-76.6) in arm 1, 77.2% (72.1-82.2) in arm 2, and 86.3% (82.3-90.3) in arm 3 (arm 2 vs arm 1: HR 0.74, 95% CI 0.56-0.98, p = 0.034; arm 3 vs arm 1: HR 0.54, 95% CI 0.40-0.72, p<.0001). CONCLUSION This work represents the largest study of T kinetics in patients treated with salvage radiation and ADT. Approximately half of patients did not normalize their T levels by 2 years. Our data validate an incremental and meaningful FFP benefit of adding short-term ADT and PLNRT to PBRT independent of T recovery.
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Affiliation(s)
- A Dal Pra
- Department of Radiation Oncology, University of Miami/Sylvester Comprehensive Cancer Center, Miami, FL
| | - J Lyness
- NRG Oncology Statistics and Data Management Center, Philadelphia, PA
| | - A Pollack
- Department of Radiation Oncology, University of Miami/Sylvester Comprehensive Cancer Center, Miami, FL
| | - P T Tran
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD
| | | | - M C Abramowitz
- Department of Radiation Oncology, University of Miami/Sylvester Comprehensive Cancer Center, Miami, FL
| | - B A Mahal
- Department of Radiation Oncology, University of Miami/Sylvester Comprehensive Cancer Center, Miami, FL
| | - A G Martin
- Department of Radiation Oncology CHU de Québec-Université Laval, Québec, QC, Canada
| | - J M Michalski
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO
| | - A Balogh
- Tom Baker Cancer Centre, Calgary, AB, Canada
| | - H Lukka
- Juravinski Cancer Centre, Hamilton, ON, Canada
| | - S L Faria
- McGill University Health Centre, Montreal, QC, Canada
| | - G Rodrigues
- London Health Sciences Centre, London, ON, Canada
| | - M C Beauchemin
- Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, QC, Canada
| | - R J Lee
- Intermountain Medical Center, Murray, UT
| | | | - S D Coen
- Southeast Clinical Oncology Research Consortium, Winston Salem, NC
| | - A M Allen
- Rabin Medical Center - Beilinson Hospital, Petah Tickva, Israel
| | - S Pugh
- NRG Oncology Statistics and Data Management Center, Philadelphia, PA
| | - F Y Feng
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA
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Nabid A, Carrier N, Martin AG, Bahary JP, Vavassis P, Vass ST, Bahoric B, Archambault R, Vincent F, Bettahar R, Souhami L. Patient Reported Outcomes in High-Risk Prostate Cancer Patients with or without Testosterone Recovery after Androgen Deprivation Therapy. Int J Radiat Oncol Biol Phys 2023; 117:S95-S96. [PMID: 37784611 DOI: 10.1016/j.ijrobp.2023.06.428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) In a previous report from a randomized trial of 630 patients (pts), we showed that 18 months of androgen deprivation therapy (18m ADT) appears to be equally effective as 36 months (36m ADT) in high-risk prostate cancer (HRPC) pts. We performed the current analysis to evaluate quality of life (QOL) using the 25 items of EORTC PR25 validated tool in pts with or without testosterone (T) recovery after ADT. MATERIALS/METHODS We selectedpts with no biochemical failure to avoid subsequent T variations due to reintroduction of ADT for recurrence. Patients receiving exactly 18 or 36m of ADT, survived more than one year (y) post randomization, had T measured at baseline and during follow-up and who completed QOL questionnaire entered this review. The 25 items were regrouped into 5 scales. All items and scales scores were linearly transformed to a 0-100 points scale. Serum T was measured at baseline then at each visit. We defined unrecovered testosterone as measured below the normal level. All items and scales scores were analyzed with general linear model and repeated measures to evaluate changes between pts with or without T recovery over time. T recovery was adjusted in a multivariable model including age, initial normal/unrecovered T and ADT (18 or 36m). P-value < 0.01 was considered statistically significant and a difference in mean scores of ≥10 points was considered clinically relevant. Patient-reported outcomes were filled out before treatments, every 6m during ADT, 4m after ADT and then once a year for 5y. RESULTS Two hundred sixty nine of 630 pts met the eligibility criteria and were retained for the analysis. At a median follow-up of 14 years, 140/269 (52.0%) pts recovered T to normal level: 94/166 (56.6%) in 18m ADT and 46/103 (44.7%) in 36m ADT, p = 0.056. The median time to recovered T was significantly lower in 18m vs. 36m ADT (3.04 vs. 5.06 y, p<0.001). The global adherence to QOL questionnaires was 83.9% (2649/3156) and was similar between arms. Pts recovering T compared to those who did not, had a better QOL. 6/20 items [difficult to get enough sleep: get up frequently at night to urinate, blood in stool, hot flushes, feel less man, interested in sex, sexually active (with or without intercourse)] and 2/4 scales (treatment and sexual activity) were statistically significant (all p<0.01). 2 items were also clinically relevant: hot flushes and interested in sex. Hot flushes were clinically relevant (more than 10 point of difference) between 3.5 to 5y inclusively with maximum difference of 19.4 point. Interest in sex was clinically relevant with 13.1 point of difference at 3 years. CONCLUSION T recoverypost long-term ADT is associated with a significantly improved QOL in patients with HRPC. Considering similar prostate cancer clinical outcomes and faster T recovery, our results suggest that 18m ADT may be the most appropriate ADT treatment duration for these patients.
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Affiliation(s)
- A Nabid
- Centre hospitalier universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - N Carrier
- Centre hospitalier universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - A G Martin
- Department of Radiation Oncology CHU de Québec-Université Laval, Québec, QC, Canada
| | - J P Bahary
- Centre Hospitalier de l'Université de Montreal, Montreal, QC, Canada
| | - P Vavassis
- Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - S T Vass
- CSSS Chicoutimi, Chicoutimi, QC, Canada
| | - B Bahoric
- Jewish General Hospital, Montreal, QC, Canada
| | | | - F Vincent
- Centre hospitalier regional de Trois-Rivieres, Trois-Rivieres, QC, Canada
| | - R Bettahar
- CSSS Rimouski-Neigette, Rimouski, QC, Canada
| | - L Souhami
- Department of Radiation Oncology, McGill University Health Centre, Montreal, QC, Canada
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Martinez C, Karim M, El-Misri R, Kaldany E, Nabid A, Bettahar R, Vincent LS, Martin AG, Jolicoeur M, Yassa M, Barkati M, Bahoric B, Archambault R, Villeneuve H, Mohiuddin M, Niazi TM. Conventional vs. Hypo-Fractionated, Radiotherapy for High-Risk Prostate Cancer (PCS5), Randomized, Non-Inferiority, Phase 3 Trial: Posthoc Analysis of IMRT vs. 3D-CRT Radiation Therapy Associated Toxicities. Int J Radiat Oncol Biol Phys 2023; 117:S25-S26. [PMID: 37784461 DOI: 10.1016/j.ijrobp.2023.06.283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The Prostate Cancer Study number 5 (PCS5), is a multi-centric non-inferiority, phase 3, randomized controlled trial of high-risk prostate cancer patients of treated with either conventionally fractionated radiotherapy (CFRT) or hypofractionated radiotherapy (HFRT). The 7 years' pre-planned analysis showed that HFRT (68 Gy in 25 fractions) was as effective and well tolerated as CFRT (76 Gy in 38 fractions). In this posthoc analysis we aim to report the genitourinary (GU) and gastrointestinal (GI) toxicities associated with radiation therapy techniques: intensity-modulated radiotherapy (IMRT) and 3D-conformal radiotherapy (3D-CRT). MATERIALS/METHODS PCS5 randomized patients in a 1:1 ratio to receive either CFRT or HFRT. All patients received long term neoadjuvant, concurrent and adjuvant androgen suppression, with a median duration of 24 months. The toxicities were reported as per the Common Terminology Criteria for Adverse Events version 4. Acute toxicities were defined as presenting ≤ 180 days post-RT start and delayed > 180 days. The cumulative acute and delayed GI and GU toxicities were classified in grade groups: grade 1 or higher (G1+), G2+, and G3+. For each grade group, acute and delayed, we performed multivariable logistic regression analyses, adjusting for age, CTV volume, diabetes, fractionation (CRFT or HFRT), hypertension, and stage < T3b or ≥ T3b. For efficacy analyses cox-regression was utilized. A p-value < 0.05 was considered significant. RESULTS Three hundred twenty of the 329 patients enrolled in the trial were included in this posthoc analyses. The mean age was 71.4 ± 6.1 years, and the mean CTV volume (n = 219) was 47.25 ± 19.9 cc. IMRT was used in 195 (60.6%) patients and 3D-CRT in 125 (39.1%) patients. Multivariable logistic regression showed a significant difference in favor of IMRT for GI G2+ acute toxicity (OR = 0.285 [0.14-0.59]; CI: 95%; p<0.001) and GI G2+ delayed toxicity (OR = 0.202 [0.60-0.69]; CI: 95%; p = 0.01). There were no differences in G3+ GI or GU toxicities and there were no grade 4 toxicities. There were no differences in efficacy at 7 years between the two treatment technics. Outcomes for IMRT vs. 3D-CRT respectively, overall survival (81.5% vs 79.2%; HR: 0.92 [0.55-1.53]; CI: 95%; p-value: 0.74), distant metastasis free survival (90,7% vs 92.8%; HR: 1.4 [0.63-3.1]; CI: 95%; p-value: 0.42), prostate cancer mortality (95.8% vs. 92.2%; HR: 0.93 [0.32-2.67]; CI: 95%; p-value: 0.89), and biochemical failure (85.1% vs 88%; HR: 1.35 [0.72-2.52]; CI: 95%; p-value: 0.35). CONCLUSION This is the first phase 3 randomized controlled trial assessing the use of HFRT vs. CFRT, exclusively in high-risk prostate cancer patients. Given that our efficacy data at 7 years follow-up establishes moderate HFRT as a new standard of care and no difference between IMRT and 3D-CRT, we strongly recommend that patients who are treated with EBRT should receive IMRT, given the reduced acute and delayed grade 2 or higher GI toxicities.
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Affiliation(s)
- C Martinez
- McGill University Health Centre, Montreal, QC, Canada; Jewish General Hospital, Montreal, QC, Canada
| | - M Karim
- Jewish General Hospital, Montreal, QC, Canada
| | - R El-Misri
- Jewish General Hospital, Montreal, QC, Canada
| | - E Kaldany
- Department of Radiation Oncology, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - A Nabid
- Centre hospitalier universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - R Bettahar
- CSSS Rimouski-Neigette, Rimouski, QC, Canada
| | - L S Vincent
- Pavillon Ste-Marie Centre hospitalier régional de Trois-Rivières (CHRTR), Trois-Rivieres, QC, Canada
| | - A G Martin
- Department of Radiation Oncology CHU de Québec-Université Laval, Québec, QC, Canada
| | - M Jolicoeur
- Charles LeMoyne Hospital, Longueuil, QC, Canada
| | - M Yassa
- CIUSSS de L'Est-de-I'lle-de Montreal Hopital Maisonneuve-Rosemont, Montreal, QC, Canada
| | - M Barkati
- Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, QC, Canada
| | - B Bahoric
- Jewish General Hospital, Montreal, QC, Canada
| | | | | | - M Mohiuddin
- Saint John Regional Hospital and Dalhousie University, Saint John, NB, Canada
| | - T M Niazi
- McGill University, Montreal, QC, Canada
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Niazi TM, Vincent F, Malagon T, Jolicoeur M, Yousuf J, Delouya G, Martin AG, Duclos M, Lock MI, Bahoric B, Kamran A, Archambault R, Amjad A, Nabid A. Phase III Study of Hypofractionated, Dose Escalation Radiotherapy vs. Conventional Pelvic Radiation Therapy followed by High Dose Rate Brachytherapy Boost for High Risk Adenocarcinoma of the Prostate (PCS VI): Acute Toxicity Results. Int J Radiat Oncol Biol Phys 2023; 117:S26. [PMID: 37784462 DOI: 10.1016/j.ijrobp.2023.06.284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The low α\β ratio of 1.2-2 for prostate cancer (PCa) suggests high radiation-fraction sensitivity and predicts a therapeutic advantage of lager fraction size. We have recently shown (PCS5) that high risk prostate cancer patients can safely and effectively be treated with moderate hypofractionated radiation therapy (HF-RT). To date there has been no phase-III randomized clinical-trial comparing moderately HF-RT with EBRT and HDR boost (HDRB). We are reporting the acute safety of EBRT+HDRB compared to moderate HF-RT in this phase III Canadian trial. MATERIALS/METHODS From January 2015-June 2022, 308 high-risk localized PCa patients were randomized to receive either HF-RT or EBRT+HDRB. All patients received neo-adjuvant, concurrent, and long-term adjuvant androgen deprivation therapy (ADT). EBRT+HDRB consisted of 46 Gy in 2 Gy per fraction to the pelvis and a 15 Gy in one fraction HDR boost within 3 weeks of EBRT. HF-RT include concomitant dose escalation of 68 Gy in 2.72 Gy per fraction to the prostate, and 45 Gy in 1.8 Gy per fraction to the pelvic lymph-nodes. RESULTS Of the 308 patients, 148 received HF-RT and 144 EBRT+ HDRB. The remainder either withdrew from the study or were treated with standard (2 Gy per fraction) fractionation for technical reasons. In both intention to treat and as treated analysis, using log-Rank, there were more grade 1 or worse (G1+) acute GI and GU events and more G2+ acute GI events in the HF-RT than EBRT+HDRB. As treated analysis the acute G1+ and G2+ GI events were 92 vs 77 (60.1% vs. 53.5%; p < 0.017) and 21 vs 10 (13.7% vs. 6.9%; p = 0.052), respectively for HF-RT and EBRT + HDRB. Similarly, the G1+ acute GU events were 123 vs. 101 (80.4% vs.70.1%; p < 0.001) respectively for HF-RT and EBRT+HDRB. There were only four G3 GI and one G3 GU acute toxicities in both arms. No grade 4 toxicities were reported. CONCLUSION This is the first study of EBRT+HDRB compared to moderate HF dose escalated RT in high-risk prostate cancer patients treated with long-term ADT and pelvic RT. Our results demonstrate that both treatment approaches are well-tolerated and that EBRT+HDRB carries less G2+ GI and G1+ GU acute toxicities.
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Affiliation(s)
- T M Niazi
- Jewish General Hospital, Montreal, QC, Canada; Department of Radiation Oncology, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - F Vincent
- Hopital Universitaire de Trois Rivieres, Trois Rivieres, QC, Canada
| | - T Malagon
- Mcgill University, Montreal, QC, Canada
| | - M Jolicoeur
- Charles LeMoyne Hospital, Longueuil, QC, Canada
| | - J Yousuf
- Windsor Regional Hospital Cancer Program, Windsor, ON, Canada
| | - G Delouya
- Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, QC, Canada
| | - A G Martin
- Department of Radiation Oncology CHU de Québec-Université Laval, Québec, QC, Canada
| | - M Duclos
- McGill University Health Centre, Division of Radiation Oncology, Montreal, QC, Canada
| | - M I Lock
- London Health Sciences Centre, London, ON, Canada
| | - B Bahoric
- Jewish General Hospital, Montreal, QC, Canada
| | - A Kamran
- Eastern Health Cancer Care Program, St. John's, NL, Canada
| | | | - A Amjad
- University of Saskatchewan, Regina, SK, Canada
| | - A Nabid
- Centre hospitalier universitaire de Sherbrooke, Sherbrooke, QC, Canada
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Christinat Y, Ho L, Clément S, Genestie C, Sehouli J, Cinieri S, Gonzalez Martin A, Denison U, Fujiwara K, Vergote I, Tognon G, Hietanen S, Ray-Coquard I, Pujade-Lauraine E, McKee TA. Normalized LST Is an Efficient Biomarker for Homologous Recombination Deficiency and Olaparib Response in Ovarian Carcinoma. JCO Precis Oncol 2023; 7:e2200555. [PMID: 37364234 PMCID: PMC10581603 DOI: 10.1200/po.22.00555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 02/01/2023] [Accepted: 05/25/2023] [Indexed: 06/28/2023] Open
Abstract
PURPOSE The efficiency of the Myriad Homologous Recombination Deficiency (HRD) test to guide the use of poly (ADP-ribose) polymerase (PARP) inhibitors has been demonstrated in several phase III trials. However, a need exists for alternative clinically validated tests. METHODS A novel biomarker for HRD was developed using The Cancer Genome Atlas database and, as part of the ENGOT HRD European Initiative, applied to 469 samples from the PAOLA-1/ENGOT-ov25 trial. Results were compared with the Myriad myChoice Genomic Instability Score (GIS) with respect to the progression-free survival in the olaparib + bevacizumab and placebo + bevacizumab arms. RESULTS Analysis of the TCGA cohort revealed that a normalization of the number of large-scale state transitions by the number of whole-genome doubling events allows a better separation and classification of HRD samples than the GIS. Analysis of the PAOLA-1 samples, using the Geneva test (OncoScan + nLST), yielded a lower failure rate (27 of 469 v 59 of 469) and a hazard ratio of 0.40 (95% CI, 0.28 to 0.57) compared with 0.37 for Myriad myChoice (BRCAm or GIS+) in the nLST-positive samples. In patients with BRCAwt, the Geneva test identified a novel subpopulation of patients, with a favorable 1-year PFS (85%) but a poor 2-year PFS (30%) on olaparib + bevacizumab treatment. CONCLUSION The proposed test efficiently separates HRD-positive from HRD-negative patients, predicts response to PARP inhibition, and can be easily deployed in a clinical laboratory for routine practice. The performance is similar to the available commercial test, but its lower failure rate allows an increase in the number of patients who will receive a conclusive laboratory result.
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Affiliation(s)
- Yann Christinat
- Hôpitaux Universitaires de Genève, Department of Clinical Pathology, Geneva, Switzerland
| | - Liza Ho
- Hôpitaux Universitaires de Genève, Department of Clinical Pathology, Geneva, Switzerland
| | | | | | - Jalid Sehouli
- Charité—Universitätsmedizin Berlin (CVK), Berlin, Germany
| | - Saverio Cinieri
- U.O.C. Oncologia Medica—Ospedale Senatore Antonio Perrino (Brindisi), Italy
| | | | - Ursula Denison
- Department for Gynaecology and Obstetrics, Institute for gynaecological oncology und senology—Karl Landsteiner, Vienna, Austria
| | - Keiichi Fujiwara
- Saitama Medical University International Medical Center, Saitama, Japan
| | - Ignace Vergote
- University Hospitals Leuven and Leuven Cancer Institute, Leuven, Belgium
| | | | - Sakari Hietanen
- Turku University Hospital, Department of Obstetrics and Gynecology, Turku, Finland
| | | | | | - Thomas A. McKee
- Hôpitaux Universitaires de Genève, Department of Clinical Pathology, Geneva, Switzerland
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Beaudry MM, Carignan D, Foster W, Lavallee MC, Aubin S, Lacroix F, Poulin E, Lachance B, Després P, Beaulieu L, Vigneault E, Martin AG. Comparison of four-year toxicities and local control of ultra-hypofractionated vs moderate-hypofractionated image guided prostate radiation with HDR brachytherapy boost: A phase I-II single institution trial. Clin Transl Radiat Oncol 2023; 40:100593. [PMID: 36875870 PMCID: PMC9974413 DOI: 10.1016/j.ctro.2023.100593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/03/2023] [Accepted: 02/05/2023] [Indexed: 02/10/2023] Open
Abstract
Purpose/Objectives To analyze the long term efficacy and safety of an ultra-hypofractionated (UHF) radiation therapy prostate treatment regimen with HDR brachytherapy boost (BB) and compare it to moderate-hypofractionated regimens (MHF). Materials/Methods In this single arm, prospective monocentric study, 28 patients with intermediate risk prostate cancer were recruited in an experimental treatment arm of 25 Gy in 5 fractions plus a 15 Gy HDR BB. They were then compared to two historical control groups, treated with either 36 Gy in 12 fractions or 37.5 Gy in 15 fractions with a similar HDR BB. The control groups included 151 and 311 patients respectively. Patient outcomes were reported using the International Prostate Symptom Score (IPSS) and Expanded Prostate Index Composite (EPIC-26) questionnaires at baseline and at each follow-up visit. Results Median follow-up for the experimental arm was 48.5 months compared to 47 months and 60 months compared to the 36/12 and 37,5/15 groups respectively. The IPSS and EPIC scores did not demonstrate any significant differences in the gastrointestinal or genitourinary domains between the three groups over time. No biochemical recurrence occurred in the UHF arm as defined by the Phoenix criterion. Conclusion The UHF treatment scheme with HDR BB seems equivalent to standard treatment arms in terms of toxicities and local control. Randomized control trials with larger cohorts are ongoing and needed to further confirm our findings.
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Affiliation(s)
- M M Beaudry
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - D Carignan
- Centre de recherche sur le cancer, Université Laval, Québec, QC, Canada
| | - W Foster
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - M C Lavallee
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - S Aubin
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - F Lacroix
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - E Poulin
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - B Lachance
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada
| | - P Després
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada.,Centre de recherche sur le cancer, Université Laval, Québec, QC, Canada
| | - L Beaulieu
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada.,Centre de recherche sur le cancer, Université Laval, Québec, QC, Canada
| | - E Vigneault
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada.,Centre de recherche sur le cancer, Université Laval, Québec, QC, Canada
| | - A G Martin
- CHU de Québec-Université Laval, Service de radio-oncologie, Québec, QC, Canada.,Centre de recherche sur le cancer, Université Laval, Québec, QC, Canada
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Razumova Z, Bizzarri N, Pletnev A, Theofanakis C, Selcuk I, van der Steen-Banasik E, Gonzalez Martin A, Persson J. 22nd meeting of the European Society of Gynaecological Oncology (ESGO 2021) report. Int J Gynecol Cancer 2022; 32:1363-1369. [PMID: 36198434 DOI: 10.1136/ijgc-2022-003593] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
This is a report from the 22nd Meeting of the European Society of Gynaecological Oncology, held October 23-25, 2021. The 3-day event offered an educational experience covering the major scientific and clinical advances in gynecological oncology. The Congress program included different session formats, including guidelines updates and state-of-the-art lectures. This article provides an overview of the main Congress activities as well as of the most important studies that were presented at the event for the first time.
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Affiliation(s)
- Zoia Razumova
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Nicolò Bizzarri
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - Andrei Pletnev
- Department of Gynecology and Obstetrics, Faculty of Medicine and Health Sciences, University of Zielona Góra, Zielona Gora, Poland
| | - Charlampos Theofanakis
- Department of Gynaecological Oncology, General Hospital of Athens Alexandra, Athens, Greece
| | - Ilker Selcuk
- Gynecologic Oncology, Ankara City Hospital, Ankara, Turkey
| | | | - Antonio Gonzalez Martin
- Department of Medical Oncology, Clinica Universidad de Navarra, Madrid, Spain.,Centre for Applied Medical Research (CIMA), Pamplona, Spain
| | - Jan Persson
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Lund University Faculty of Medicine, Lund, Sweden
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8
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Vergote I, Gonzalez-Martin A, Lorusso D, Gourley C, Mirza MR, Kurtz JE, Okamoto A, Moore K, Kridelka F, McNeish I, Reuss A, Votan B, du Bois A, Mahner S, Ray-Coquard I, Kohn EC, Berek JS, Tan DSP, Colombo N, Zang R, Concin N, O'Donnell D, Rauh-Hain A, Herrington CS, Marth C, Poveda A, Fujiwara K, Stuart GCE, Oza AM, Bookman MA, Mahner S, Reuss A, du Bois A, Grimm C, Marth C, Berger R, Concin N, Chang TC, Ochiai K, Gebski V, Davis A, Beale P, Vergote I, Kridelka F, Denys H, Vandecaveye V, Cancido dos Reis FJ, Del Pilar Estevez Diz M, Stuart G, MacKay H, Carey M, Cibula D, Dundr (path) P, Dorigo O, Berek J, O'Donnell D, Saadeh A, Boere I, Lok C, Coronado P, Ottevanger N, Tan DSP, Ng J, Gonzalez Martin A, Oaknin A, Poveda A, Perez Fidalgo A, Rauh-Hain A, Lu K, López-Zavala C, Gómez-García EM, Ray-Coquard I, Paoletti X, Kurtz JE, Joly F, Votan B, Bookman M, Moore K, Arend R, Fujiwara K, Fujiwara H, Hasegawa K, Bruchim I, Tsoref D, Oda K, Okamoto A, Enomoto T, Michel D, Kim HS, Lee JY, Mukhopadhyay A, Katsaros D, Colombo N, Pignata S, Lorusso D, Scambia G, Kohn E, Lee JM, McNeish I, Nicum S, Farrelly L, Sehouli J, Keller M, Braicu E, Bjørge L, Mirza MR, Auranen A, Welch S, Oza AM, Heinzelmann V, Gourley C, Roxburgh P, Herrington CS, Glasspool R, Zang R, Zhu J. Clinical research in ovarian cancer: consensus recommendations from the Gynecologic Cancer InterGroup. Lancet Oncol 2022; 23:e374-e384. [PMID: 35901833 PMCID: PMC9465953 DOI: 10.1016/s1470-2045(22)00139-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 12/13/2022]
Abstract
The Gynecologic Cancer InterGroup (GCIG) sixth Ovarian Cancer Conference on Clinical Research was held virtually in October, 2021, following published consensus guidelines. The goal of the consensus meeting was to achieve harmonisation on the design elements of upcoming trials in ovarian cancer, to select important questions for future study, and to identify unmet needs. All 33 GCIG member groups participated in the development, refinement, and adoption of 20 statements within four topic groups on clinical research in ovarian cancer including first line treatment, recurrent disease, disease subgroups, and future trials. Unanimous consensus was obtained for 14 of 20 statements, with greater than 90% concordance in the remaining six statements. The high acceptance rate following active deliberation among the GCIG groups confirmed that a consensus process could be applied in a virtual setting. Together with detailed categorisation of unmet needs, these consensus statements will promote the harmonisation of international clinical research in ovarian cancer.
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9
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Yubero-Esteban A, Reche-Molina P, Salvador Coloma C, Estévez-García P, Manso L, Iglesias Campos M, Barquin A, Marquez R, Santaballa A, Calzas J, Herrero A, Casado V, Madani J, Merino M, Marquina G, Alarcon Company J, Gaba L, Fuentes Pradera J, Gonzalez Martin A, Sanchez Lorenzo ML. Clinical experience with rucaparib after prior PARPi treatment: A subanalysis from the rucaparib access program in Spain by GEICO. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e17598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e17598 Background: Rucaparib is a PARP inhibitor (PARPi) approved as maintenance therapy for platinum (Pt)-sensitive recurrent high-grade ovarian cancer (HGOC), and as treatment for BRCA-mutant HGOC patients. To date, there is little evidence about the efficacy and safety of rucaparib after prior exposure to PARPi. This subanalysis aims to describe the patients’ characteristics and treatment outcomes with rucaparib in women who were included in the rucaparib early access program (RAP) in Spain and had received a prior PARPi. Methods: A retrospective study was conducted by GEICO at 22 hospitals in Spain to analyze data of 51 women treated within the RAP (600 mg BID). Adult women with HGOC, fallopian tube, or primary peritoneal cancer, who had received at least one prior PARPi before rucaparib were analyzed. Patients’ characteristics, medical history, safety, efficacy, and dosing data were collected. Results: A total of 14 women, with a median age of 63 years old (42-78) were included in this subanalysis. Of them, 92.9% were diagnosed of epithelial ovarian cancer and 78.6% had mutations in BRCA1/ 2 genes. The median number of lines before rucaparib was 5 (3-8), while the number of lines before the first PARPi was 3 (2-5). Except for one woman who had received 2 prior PARPis before rucaparib, the others had received just 1. Most patients were given olaparib as the first PARPi (n = 12, 85.8%), while niraparib was the initial PARPi in the remaining cases (n = 2, 14.3%). The outcomes of the treatment with rucaparib in these patients are outlined in table 1. Rucaparib was given as maintenance therapy in 1 patient and as treatment in 13 patients, 12 of them being Pt-resistant. The progression-free survival (PFS) ranged from 0.23 to 9.12 months. Adverse events (AE) of any grade were detected in 78.6% of patients, whereas AE of grade ≥3 affected 28.6% of women. Rucaparib dose was interrupted in 57.1% and reduced in 42.9% of patients. Only 1 patient discontinued rucaparib due to toxicity. No new safety signals were detected. Conclusions: This is one of the first real-word studies reporting the use of rucaparib after treatment with another PARPi. Even in these heavily pre-treated patients who had received prior PARPi, rucaparib efficacy has been notable in some cases, and its safety profile is consistent with that reported in previous clinical trials. Future studies should focus on the selection of patients who could benefit from rucaparib after prior PARPi exposure. [Table: see text]
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Affiliation(s)
| | | | | | | | - Luis Manso
- Oncology Department, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Marcos Iglesias Campos
- Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, IBIMA, Málaga, Málaga, Spain
| | | | - Raul Marquez
- Medical Oncology Department, M. D. Anderson Cancer Center Madrid, Madrid, Spain
| | - Ana Santaballa
- Department of Medical Oncology, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Julia Calzas
- Hospital de Fuenlabrada, Oncology Department, Fuenlabrada, Spain
| | | | - Victoria Casado
- Oncology Department. Hospital Universitario. Fundacion Jimenez Diaz, Madrid, Spain
| | | | - Maria Merino
- Hospital Universitario Infanta Sofia, San Sebastián De Los Reyes, Spain
| | | | | | - Lydia Gaba
- Hospital Clinic de Barcelona, Medical Oncology Department, Barcelona, Spain
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10
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Patel MR, Makker V, Oaknin A, Pignata S, Backes FJ, Gonzalez Martin A, Eskander RN, Pothuri B, Richardson DL, Secord AA, Van Nieuwenhuysen E, Liu JF, Musa F, Penson RT, Wride K, Lepley DM, Dusek R, Cameron T, Hamilton EP, Concin N. Efficacy and safety of lucitanib + nivolumab in patients with advanced gynecologic malignancies: Phase 2 results from the LIO-1 study (NCT04042116; ENGOT-GYN3/AGO/LIO). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.5517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5517 Background: LIO-1 is assessing the oral antiangiogenic, multikinase inhibitor lucitanib in combination with the programmed cell death receptor 1 (PD-1) inhibitor nivolumab. Individualized lucitanib dose titration is being explored to maximize lucitanib exposure and potential clinical benefit of the combination. Here, we present data from stage 1 of a Simon 2-stage design across 4 different types of advanced gynecologic cancers from the phase 2 part of LIO-1. Methods: Patients (pts) with advanced, recurrent, or metastatic endometrial cancer (EC, who received ≥1 prior platinum-based chemotherapy); cervical cancer (CC, who received ≥1 prior platinum-based chemotherapy ± bevacizumab); high-grade ovarian cancer (OC, who received ≥2 prior chemotherapies); or EC/OC with clear-cell histology (EOCC, who received ≥1 prior platinum-based chemotherapy + taxane) were enrolled. Prior PD-1 or programmed cell death ligand 1 (PD-L1) inhibitor treatment was excluded, except for up to 10 pts in the EC cohort. Pts received lucitanib at a starting dose of 6 mg once daily (QD), escalating to 8 mg QD and then 10 mg QD if safety-based titration criteria were met, plus intravenous nivolumab 480 mg every 28 days. The data cutoff was Jan 10, 2022. Results: Across cohorts, 100 pts were enrolled to stage 1; 27 (27%) remain on treatment. To date, 28 (28%) have escalated to lucitanib 8 mg, and 17 (17%) have escalated to the maximum dose of 10 mg. Confirmed responses per RECIST v1.1 have been reported in 5/22 (22.7%; 5 partial responses [PRs]) EC pts, 7/22 (31.8%; 2 complete responses [CRs], 5 PRs) CC pts, 4/33 (12.1%; 4 PRs) OC pts, and 5/23 (21.7%; 1 CR, 4 PRs) EOCC pts. Response duration ranges from 1.9+ to 13.1+ months. Of 5 pts with EC who received prior PD-1 inhibitor, there were 2 PRs, and 1 pt with ongoing stable disease of 7+ months. Grade ≥3 treatment-emergent adverse events (TEAEs) considered related to study treatment were reported in 43 (43%) pts, with hypertension the most frequent (n = 25 [25%]). Forty-six (46%) pts had a lucitanib-related TEAE that led to lucitanib interruption and 12 (12%) had one that led to lucitanib dose reduction. Eleven (11%) and 8 (8%) pts discontinued lucitanib and nivolumab, respectively, due to a treatment-related TEAE. Safety results were generally consistent across tumor cohorts. Conclusions: The combination of lucitanib + nivolumab is active in the treatment of advanced gynecological malignancies and has a manageable safety profile through effective dose titration. Stage 2 enrollment has continued in the CC cohort. Biomarker analysis is ongoing, and more mature efficacy and safety data will be presented at the meeting. Clinical trial information: NCT04042116.
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Affiliation(s)
- Manish R. Patel
- Drug Development Unit, Florida Cancer Specialists/Sarah Cannon Research Institute, Sarasota, FL
| | - Vicky Makker
- Department of Medicine, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical Center, New York, NY
| | - Ana Oaknin
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Sandro Pignata
- Department Uro-Ginecologico, Istituto Nazionale Tumori-Fondazione “G. Pascale”, Naples, Italy
| | - Floor Jenniskens Backes
- Division of Gynecologic Oncology, Ohio State University Wexner Medical Center and James Cancer Hospital, Columbus, OH
| | | | - Ramez Nassef Eskander
- Department of Obstetrics, Gynecology, and Reproductive Sciences, UC San Diego Moores Cancer Center, La Jolla, CA
| | - Bhavana Pothuri
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Laura and Isaac Perlmutter Cancer Center at NYU Langone, New York, NY
| | - Debra L. Richardson
- Division of Gynecologic Oncology, Stephenson Cancer Center/Sarah Cannon Research Institute, The University of Oklahoma, Oklahoma City, OK
| | - Angeles Alvarez Secord
- Department of Obstetrics & Gynecology, Gynecologic Oncology Division, Duke Cancer Institute, Duke University School of Medicine, Durham, NC
| | - Els Van Nieuwenhuysen
- Department of Gynecological Oncology, Campus Gasthuisberg, University Hospitals Leuven, Leuven, Belgium
| | - Joyce F. Liu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Fernanda Musa
- Department of Gynecologic Oncology, Swedish Cancer Institute, Seattle, WA
| | - Richard T. Penson
- Medical Gynecologic Oncology, Massachusetts General Hospital, Boston, MA
| | - Kenton Wride
- Biostatistics, Clovis Oncology, Inc., Boulder, CO
| | | | - Rachel Dusek
- Translational Medicine, Clovis Oncology, Inc., Boulder, CO
| | - Teresa Cameron
- Clinical Science, Clovis Oncology UK Ltd., Cambridge, United Kingdom
| | - Erika P. Hamilton
- Medical Oncology, Sarah Cannon Research Institute/Tennessee Oncology, Nashville, TN
| | - Nicole Concin
- Department of Gynecology and Obstetrics, Medical University of Innsbruck, Innsbruck, Austria and Department of Gynecology and Gynecologic Oncology, Evang. Kliniken Essen-Mitte, Essen, Germany
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11
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Buisson A, Saintigny P, Pujade-Lauraine E, Montoto-Grillot C, Vacirca D, Barberis M, Colombo N, Harle A, Gilson P, Roma C, Bergantino F, Harter P, Pignata S, Gonzalez Martin A, Schauer C, Fujiwara K, Vergote I, Nøttrup TJ, Just PA, Ray-Coquard IL. A deep learning solution for detection of homologous recombination deficiency in ovarian cancer using low pass whole-genome sequencing: Evaluation of the analytical performance. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e17599] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e17599 Background: Poly (ADP-ribose) polymerase inhibitors (PARPi) induce synthetic lethality in cells with homologous recombination deficiency (HRD). PARPi treatment revolutionized management of patients with cancer, particularly in types where HRD is common, such as ovarian and breast cancer. However, challenges in the implementation of available methods currently limit adoption of HRD testing in the clinics. Here we present the analytical performance evaluation of the Genomic Integrity Index (GII) (SOPHiA GENETICs SA). Methods: GII is a deep-learning based solution for identification of HRD positive tumors from low-pass whole genome sequencing (lpWGS) data (X1 fold coverage). The analytical performance of the GII was evaluated as positive (PPA), negative (NPA) and overall (OPA) percentage of agreement with the HRD status determined by Myriad myChoice CDx (Myriad Genetic Laboratories, Inc.; US FDA-approved). We generated whole genome sequencing libraries for DNA extracted from 139 ovarian cancer Formalin-Fixed Paraffin- Embedded samples, in 4 independent clinical laboratories. We sequenced to the equivalent of 1X coverage (̃10 million reads, 150 base paired end reads, Illumina) and performed HRD classification data using GII using manufacturer’s recommended thresholds. Results: The GII demonstrated high analytical concordance with Myriad myChoice CDx with 91.7% PPA, 95.5% NPA and 94.5% OPA (Table). The HRD status obtained by GII from a subset of positive and negative samples was 100% reproducible (n = 4) between runs. Conclusions: The HRD status obtained by GII is highly concordant with that obtained from standard method, supporting that GII allows accurate and reproducible detection of HRD from lpWGS data. LpWGS is amongst the most cost-effective and easy to implement genome profiling methods, making it uniquely suited for clinical applications. [Table: see text]
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Affiliation(s)
- Adrien Buisson
- Department of Biopathology, Centre Léon BERARD, Lyon, France
| | - Pierre Saintigny
- Univ Lyon, Claude Bernard Lyon 1 University, INSERM 1052, CNRS 5286, Centre Léon Bérard, Cancer Research Center of Lyon, Lyon, France
| | | | | | | | - Massimo Barberis
- Division of Pathology, European Institute of Oncology, Milan, Milano, Italy
| | - Nicoletta Colombo
- Gynecologic Oncology, European Institute of Oncology IRCCS and Università degli Studi di Milano Bicocca, Milan, Italy
| | - Alexandre Harle
- Institut de Cancérologie de Lorraine, Service de Biopathologie, CNRS UMR 7039 CRAN Université de Lorraine, Nancy, France
| | | | - Cristin Roma
- Istituto Nazionale Tumori IRCCS Fondazione Pascale, Mercogliano, Italy
| | | | - Philipp Harter
- AGO Study Group & Evang. Kliniken Essen-Mitte, Essen, Germany
| | - Sandro Pignata
- Department of Urology and Gynecology, Istituto Nazionale Tumori di Napoli IRCCS Fondazione G Pascale, Naples, Italy
| | | | | | - Keiichi Fujiwara
- Saitama Medical University International Medical Center, Hidaka, Japan
| | - Ignace Vergote
- Belgium and Luxembourg Gynaecological Oncology Group (BGOG), Leuven Cancer Institute, and University Hospital Leuven, Leuven, Belgium
| | - Trine Jakobi Nøttrup
- Copenhagen University Hospital and Nordic Society of Gynecologic Oncology (NSGO), Copenhagen, Denmark
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12
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Yubero-Esteban A, Barquin A, Gaba L, Iglesias Campos M, Reche-Molina P, Salvador Coloma C, Alarcon Company J, Manso L, Marquez R, Fuentes Pradera J, Madani J, Constenla Figueiras M, Gutierrez-Toribio M, Estévez-García P, Santaballa A, Sanchez Lorenzo ML, Calzas J, Herrero A, Taus A, Gonzalez Martin A. Clinical insights from the rucaparib access program in Spain: A sub-analysis of long-term responders by GEICO. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e17562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e17562 Background: Rucaparib is a PARP inhibitor approved for the treatment of high-grade ovarian cancer (HGOC). Clinical trials have demonstrated its benefit both as maintenance therapy (MTN) for platinum (Pt)-sensitive recurrent HGOC, and as treatment (Tx) in BRCA-mutated relapsed or recurrent HGOC patients. Here we analyze real-world data from the rucaparib early access program (RAP) in Spain with focus in the long-term responder patients (LTR). Methods: A retrospective observational study was performed by GEICO at 22 hospitals in Spain that had treated patients within the RAP. Adult women with HGOC, fallopian tube, or primary peritoneal cancer were included and received rucaparib (600 mg BID) in the MTN, Tx Pt-sensitive or Tx Pt-resistant setting. Patients’ characteristics, medical history, safety, efficacy, and dosing data were collected. In this analysis, long-term response was defined as progression-free survival (PFS) ≥12 months for the MTN group and ≥6 months for the Tx group. LTR were stratified based on the rucaparib indication (MTN/Tx). Results: Between July 2020 and February 2021, 51 patients were recruited: 18 received rucaparib as MTN and 33 as Tx. In the MTN group, 6 patients (33.3%) were LTR, with a median age of 65 years (54-79). Of them, 2 patients (33.2%) harbored BRCA or RAD51C mutations. The median number of prior lines was 3 (2-6), being ≥5 in 33.2%, and 50.0% received prior bevacizumab. ECOG PS was ≤1 in all these patients, 66.6% had measurable disease and 50.0% achieved a partial response to prior Pt-based chemotherapy. In the Tx group, 10 patients (30.3%) were LTR, with a median age of 71 years (47-86). All of them harbored BRCA and/or RAD51C mutations. The median number of prior lines was 6 (2-9), with 60.0% receiving ≥5 prior lines, and 50.0% received prior bevacizumab. Regarding Pt-status, 40.0% of patients were Pt-sensitive and 60.0% were Pt-resistant. The ECOG PS was ≥1 in 30.0% of patients and 60.0% had measurable disease. The median PFS of LTR was not achieved in the MTN group and was 10.9 months (95% CI: 7.0-16.7) in the Tx group. Adverse events (AE) of any grade were reported in 66.6% of LTR within the MTN group and in 100.0% within the Tx group, while AE of grade ≥3 occurred in 16.6% and 50.0%, respectively. Rucaparib dose was reduced in 50.0% of LTR in the MTN group and 80.0% in the Tx group. Discontinuation rate due to rucaparib toxicity was 20.0% in the Tx group and there were no discontinuations due to toxicity in the MTN group. No new safety signals were detected. At present, 3 and 1 patients are still receiving rucaparib as MTN and Tx, respectively. Conclusions: A durable response was achieved in a notable proportion of patients, even despite their unfavorable conditions at treatment initiation (heavily pre-treated patients, partial response or resistance to Pt, or high volume of disease). The safety profile of rucaparib in this real-world setting is consistent with that reported in clinical trials.
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Affiliation(s)
| | | | - Lydia Gaba
- Hospital Clinic de Barcelona, Medical Oncology Department, Barcelona, Spain
| | - Marcos Iglesias Campos
- Unidad de Gestión Clínica Intercentros de Oncología Médica, Hospitales Universitarios Regional y Virgen de la Victoria, IBIMA, Málaga, Málaga, Spain
| | | | | | | | - Luis Manso
- Oncology Department, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Raul Marquez
- Medical Oncology Department, M. D. Anderson Cancer Center Madrid, Madrid, Spain
| | | | | | | | | | | | - Ana Santaballa
- Department of Medical Oncology, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | | | - Julia Calzas
- Hospital de Fuenlabrada, Oncology Department, Fuenlabrada, Spain
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13
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Hamilton EP, Jackson CC, Eskander RN, Backes FJ, Makker V, Musa F, Olawaiye A, Alldredge J, Pothuri B, Secord AA, Concin N, Gonzalez Martin A, Go J, Wride K, Lepley DM, Cameron T, Patel MR. LIO-1: Lucitanib + nivolumab in patients with advanced solid tumors—Updated phase 1b results and initial experience in phase 2 ovarian cancer cohort. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.5538] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5538 Background: The phase (Ph) 1b part of LIO-1 (NCT04042116; ENGOT-GYN3/AGO/LIO) assessed the oral antiangiogenic, multikinase inhibitor lucitanib + immune checkpoint inhibitor nivolumab, confirming the recommended Ph2 dose (RP2D) of lucitanib as 6 mg QD + nivolumab (480 mg IV every 28 days). To maximize lucitanib exposure and potential clinical benefit of the combination, individualized lucitanib dose titration is being explored in a Ph2 part, across 4 recurrent gynecologic malignancies (endometrial, cervical, ovarian, and ovarian/endometrial clear-cell cancers) using a Simon 2-stage design. We present updated Ph1b data and describe initial experience for the first 24 patients (pts) enrolled in the Ph2 ovarian cancer (OC) cohort. Methods: In Ph1b, pts with advanced, metastatic solid tumors received lucitanib at 6, 8, and 10 mg QD + nivolumab (in a 4+3 dose escalation). In the Ph2 OC cohort, pts with recurrent high-grade epithelial ovarian, fallopian tube, or primary peritoneal cancer (excluding clear-cell histology) with ≥2 prior chemotherapy regimens (including ≥1 platinum doublet) received the combination at RP2D; lucitanib dose was escalated from 6 mg to 8 mg and then to 10 mg QD for pts who met safety-based titration criteria. Visit cutoff was Feb 1, 2021. Results: In the Ph1b part (N = 17), median treatment duration was 109 days (range 14–505+). There has been 1 confirmed complete response (CR; anal cancer) and 1 confirmed partial response (PR; cervical cancer) per RECIST v1.1 with durations of 7.1 and 12.8 months, respectively. Ten pts had stable disease (SD), 3 had progressive disease, and 2 were nonevaluable; 3 pts remain on treatment. Overall disease control rate (CR + PR + SD ≥16 wk) was 47.1%. One dose-limiting toxicity (DLT; grade [G] 3 proteinuria) was observed in a pt receiving lucitanib 6 mg, leading to lucitanib discontinuation; no DLTs were seen at 8 or 10 mg. G ≥3 treatment-emergent adverse events (TEAEs) reported in ≥2 pts included hypertension (HTN; n = 4), fatigue (n = 2), and proteinuria (n = 2). Of the first 24 pts enrolled in the Ph2 OC cohort, 13 (54%) remain on treatment (median duration 59 [2–167+] days). Most frequent any-grade TEAEs were HTN (n = 10), fatigue (n = 8), nausea (n = 7), and proteinuria (n = 6). The only G ≥3 TEAE experienced in ≥2 pts was HTN (n = 4); 1 pt discontinued due to G4 HTN/G2 angina pectoris and 1 pt to G2 colonic perforation. To date, 21 pts have completed ≥1 cycle; 11 met safety-based dose-titration criteria, 10 of whom escalated to the 8 mg lucitanib dose. Of these, 5 pts subsequently escalated to 10 mg. One pt required dose reduction from 6 mg to 4 mg lucitanib. Conclusions: Ph1b data suggest that lucitanib + nivolumab has promising signs of antitumor activity. A safety-based dose-titration strategy appears feasible with manageable toxicity, based on experience from the Ph2 OC cohort to date; efficacy data from this cohort will also be presented. Clinical trial information: NCT04042116.
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Affiliation(s)
| | | | | | | | - Vicky Makker
- Memorial Sloan Kettering Cancer Center, Weill Cornell Medical Center, New York, NY
| | | | | | | | - Bhavana Pothuri
- Laura and Isaac Perlmutter Cancer Center at NYU Langone, New York, NY
| | | | - Nicole Concin
- Ev. Kliniken Essen Mitte, Essen, Germany, and Medizinische Universität Innsbruck, Innsbruck, Austria
| | | | | | | | | | | | - Manish R. Patel
- Florida Cancer Specialists/Sarah Cannon Research Institute, Sarasota, FL
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14
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Pautier P, Harter P, Pisano C, Cropet C, Hernando Polo S, Berger R, Matsumoto T, Vergote I, Colombo N, Noettrup TJ, Garnier G, Hillemanns P, Zamagni C, Gonzalez Martin A, Lefeuvre-Plesse C, Denschlag D, Lortholary A, Sehouli J, Selle F, Ray-Coquard IL. Progression-free survival (PFS) and second PFS (PFS2) by disease stage in patients (pts) with homologous recombination deficiency (HRD)-positive newly diagnosed advanced ovarian cancer receiving bevacizumab (bev) with olaparib/placebo maintenance in the phase III PAOLA-1/ENGOT-ov25 trial. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.5514] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5514 Background: In the Phase III PAOLA-1/ENGOT-ov25 trial (NCT02477644), the addition of maintenance olaparib to bev in pts with newly diagnosed advanced high-grade ovarian cancer (HGOC) resulted in a significant PFS benefit, particularly in HRD-positive (HRD+) pts (hazard ratio [HR] 0.33; 95% CI 0.25–0.45) (Ray-Coquard et al. NEJM 2019). We explored efficacy in HRD+ pts by disease stage. Methods: Pts with newly diagnosed, FIGO stage III–IV HGOC in response after platinum-based chemotherapy + bev received bev (15 mg/kg q3w for 15 months [mo]) + either olaparib (300 mg bid for 24 mo) or placebo (pbo). This exploratory analysis evaluated PFS (data cut-off [DCO]: Mar 22 2019) and PFS2 (DCO: Mar 22 2020) in HRD+ pts (tumor BRCA1/ BRCA2 mutation [tBRCAm] or genomic instability score [Myriad myChoice HRD Plus] ≥42) by FIGO stage. Results: 387/806 randomized pts (48%) were HRD+; 272/387 (70%) had stage III disease and 115/387 (30%) had stage IV disease. 153 (56%) HRD+ stage III pts and 61 (53%) HRD+ stage IV pts had a tBRCAm. Among HRD+ stage III pts, 172 (63%) had upfront surgery (51/172 [30%] had residual disease) and 90 (33%) had interval surgery (19/90 [21%] had residual disease); 52 (45%) HRD+ stage IV pts had upfront surgery (34/52 [65%] had residual disease) and 55 (48%) had interval surgery (18/55 [33%] had residual disease). Median follow-up for PFS and PFS2 was respectively 24.8 and 37.2 mo in HRD+ stage III pts and 24.0 and 37.0 mo in HRD+ stage IV pts. Median PFS, PFS2 and HRs are in the Table. Among HRD+ stage III pts, 36-mo PFS2 (olaparib + bev vs pbo + bev) was 74% vs 60%; among HRD+ stage IV pts, 53% vs 30%. Among HRD+ stage III pts with no residual disease after upfront surgery, HR (95% CI) for PFS was 0.15 (0.07–0.30) and for PFS2 was 0.22 (0.06–0.67). Among HRD+ stage III pts with residual disease after upfront surgery or who received neoadjuvant chemotherapy, or HRD+ stage IV pts, HR (95% CI) for PFS was 0.38 (0.27–0.53) and PFS2 was 0.68 (0.46–1.03). Conclusions: In the PAOLA-1 study, maintenance olaparib + bev provided a PFS and PFS2 benefit over pbo + bev in HRD+ pts, irrespective of FIGO stage and residual disease after upfront surgery. Clinical trial information: NCT02477644. [Table: see text]
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Affiliation(s)
| | | | - Carmela Pisano
- Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", and MITO, Naples, Italy
| | | | | | - Regina Berger
- Medical University of Innsbruck, Department for Gynecology and Obstetrics, and AGO-Austria, Innsbruck, Austria
| | | | - Ignace Vergote
- University Hospitals Leuven, Leuven Cancer Institute, and BGOG, Leuven, Belgium
| | | | | | - Georges Garnier
- Centre Hospitalier Princesse Grace, and GINECO, Monaco, Monaco
| | | | | | | | | | | | | | - Jalid Sehouli
- Charité–Universitätsmedizin Berlin (CVK), and AGO, Berlin, Germany
| | - Frederic Selle
- Groupe Hospitalier Diaconesses Croix Saint-Simon, and GINECO, Paris, France
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Gonzalez Martin A, Matulonis UA, Korach J, Mirza MR, Moore KN, Gupta D, Lechpammer S, Monk BJ. Niraparib efficacy and safety in patients with BRCA mutated ( BRCAm) ovarian cancer: Results from three phase 3 niraparib trials. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.5518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5518 Background: Niraparib has been approved for the maintenance treatment of patients with advanced ovarian, fallopian tube, or primary peritoneal cancer after front-line chemotherapy (CT) and in the recurrent setting. Here, we summarize niraparib efficacy and safety in patients with BRCAm OC across three phase 3 trials: PRIMA/ENGOT-OV26/GOG-3012 (PRIMA; NCT02655016), ENGOT-OV16/NOVA (NOVA; NCT01847274), and NORA (NCT03705156). Methods: Patients enrolled in the PRIMA trial had newly diagnosed advanced ovarian, fallopian tube, or primary peritoneal cancer. All patients had stage III or IV high-grade serous or endometrioid tumors and had a complete or partial response to their first-line platinum-based CT treatment. Subgroup analysis by tumor BRCAm status was prespecified. Patients enrolled in the NOVA and NORA studies had platinum-sensitive, high-grade serous ovarian, fallopian tube, or primary peritoneal cancer. Patients had already received at least 2 lines of platinum-based CT regimens. In both studies, subgroup analysis by germline BRCAm status was prespecified. The primary endpoint in all trials was progression-free survival (PFS) by blinded independent central review. Results: The BRCAm populations from each trial are as follows: 223 (148 BRCA1m and 75 BRCA2m) from the PRIMA trial, 203 (128 BRCA1m, 69 BRCA2m, and 13 BRCA1/2m) from the NOVA trial, and 100 (78 BRCA1m, 21 BRCA2m, and 1 BRCA1/2m) from the NORA trial. PFS results are shown in the Table. Across the 3 trials, the most common treatment-emergent adverse events were thrombocytopenia, anemia, neutropenia, and hypertension. Conclusions: Patients with BRCAm OC derived a significant PFS benefit from niraparib maintenance treatment across all 3 trials. No new safety signals were identified. Clinical trial information: NCT02655016, NCT01847274, NCT03705156. [Table: see text]
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Affiliation(s)
- Antonio Gonzalez Martin
- Grupo Español de Investigación en Cáncer de Ovario (GEICO) and Medical Oncology Department, Clínica Universidad de Navarra, Madrid, Spain
| | - Ursula A. Matulonis
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA
| | - Jacob Korach
- Gynecologic Oncology Department, Sheba Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Kathleen N. Moore
- Division of Obstetrics and Gynecology, Department of Gynecologic Oncology, University of Oklahoma Health Science Center, Stephenson Cancer Center, Oklahoma City, OK
| | | | | | - Bradley J. Monk
- Arizona Oncology (US Oncology Network), University of Arizona College of Medicine, Creighton University School of Medicine, Phoenix, AZ
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Poveda A, Lheureux S, Colombo N, Cibula D, Lindemann K, Weberpals JI, Bjurberg M, Oaknin A, Sikorska M, Gonzalez Martin A, Madry R, Rubio MJ, Ledermann JA, Davidson R, Blakeley C, Bennett J, Brown J, Skof E. Olaparib maintenance monotherapy for non-germline BRCA1/2-mutated (non-gBRCAm) platinum-sensitive relapsed ovarian cancer (PSR OC) patients (pts): Phase IIIb OPINION primary analysis. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.5545] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5545 Background: In the Phase II Study 19 trial (NCT00753545; Ledermann et al Lancet Oncol 2014), maintenance olaparib improved progression-free survival (PFS) vs placebo in PSR OC pts, including non-BRCAm pts. A significant PFS benefit was also seen with maintenance olaparib vs placebo in gBRCAm PSR OC pts in the Phase III SOLO2 trial (NCT01874353; Pujade-Lauraine et al Lancet Oncol 2017). To investigate olaparib maintenance monotherapy in non-gBRCAm PSR OC pts who had received ≥2 prior lines of platinum-based chemotherapy (PBC), we performed the Phase IIIb, single-arm, OPINION study (NCT03402841). Methods: Pts had high-grade serous or endometrioid OC and were in complete response (CR) or partial response (PR) to PBC. Pts received maintenance olaparib (tablets; 300 mg bid) until disease progression or unacceptable toxicity. The primary endpoint was investigator-assessed PFS (modified RECIST v1.1). Secondary endpoints included PFS by homologous recombination deficiency (HRD) and somatic BRCA mutation (sBRCAm) status determined by central Myriad tumor and germline testing; and time to first subsequent treatment (TFST). The primary analysis was planned for 18 months (mo) after the last patient was enrolled. Results: 279 pts were enrolled from 17 countries (mean age: 64 years); 253 pts (90.7%) were confirmed non-gBRCAm. At data cut-off (Oct 2, 2020), median PFS was 9.2 mo (95% CI 7.6–10.9), with 210 PFS events (75.3% maturity). 65.3%, 38.5% and 24.3% of pts were progression-free (PF) at 6, 12 and 18 mo, respectively. The Table shows PFS in key subgroups. Median TFST was 13.9 mo (95% CI 11.5–16.4). Median exposure to olaparib was 9.4 mo (range 0.0–31.9). Grade ≥3 treatment-emergent adverse events (TEAEs) occurred in 29.0% of pts and serious TEAEs in 19.7% of pts. TEAEs led to dose interruption, dose reduction and treatment discontinuation in 47.0%, 22.6% and 7.5% of pts, respectively. Conclusions: Our findings support the use of olaparib maintenance therapy in non-gBRCAm PSR OC pts, consistent with our interim analysis and previous trials in this setting. Clinical trial information: NCT03402841. [Table: see text]
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Affiliation(s)
| | - Stephanie Lheureux
- Medical Oncology Department, Princess Margaret Hospital, Toronto, ON, Canada
| | | | - David Cibula
- First Faculty Medicine of the Charles University Hospital, Prague, Czech Republic
| | | | | | - Maria Bjurberg
- Skåne University Hospital, Lund University, Lund, Sweden
| | - Ana Oaknin
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | | | | | - Radoslaw Madry
- Clinical Hospital of the Transfiguration of the Lord’s Medical University Karol Marcinkowski, Poznań, Poland
| | - María Jesus Rubio
- Department of Medical Oncology, Hospital Universitario Reina Sofia, Córdoba, Spain
| | - Jonathan A. Ledermann
- UCL Cancer Institute, University College London and UCL Hospitals, London, United Kingdom
| | | | | | | | | | - Erik Skof
- Institute of Oncology Ljubljana, Ljubljana, Slovenia
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Razumova Z, Bizzarri N, Kacperczyk-Bartnik J, Pletnev A, Gonzalez Martin A, Persson J. Report from the European Society of Gynaecological Oncology (ESGO) 2020 State-of-the-Art Virtual Meeting. Int J Gynecol Cancer 2021; 31:658-669. [PMID: 33811109 DOI: 10.1136/ijgc-2021-002577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2021] [Indexed: 11/04/2022] Open
Abstract
This is a report from the European Society of Gynaecological Oncology State-of-the-Art Virtual Meeting held December 14-16, 2020. The unique 3-day conference offered comprehensive state-of-the-art summaries on the major advances in the treatment of different types of gynecological cancers. Sessions opened with a case presentation followed by a keynote lecture and interactive debates with opinion leaders in the field. The speakers also presented scientific reviews on the clinical trial landscape in collaboration with the European Network of Gynecological Oncological Trial (ENGOT) groups. In addition, the new ESGO-ESRTO-ESP endometrial cancer guidelines were officially presented in public. This paper describes the key information and latest studies that were presented for the first time at the conference.
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Affiliation(s)
- Zoia Razumova
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Nicolò Bizzarri
- Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, UOC Ginecologia Oncologica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | | | - Andrei Pletnev
- Department of Gynaecological Oncology, N.N. Alexandrov National Cancer Centre of Belarus, Minsk, Belarus
| | | | - Jan Persson
- Department of Obstetrics and Gynaecology, Skåne University Hospital, Lund, Sweden
- Department of Clinical Sciences, Faculty of Medicine at Lund University, Lund, Sweden
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Concin N, Matias-Guiu X, Vergote I, Cibula D, Mirza MR, Marnitz S, Ledermann J, Bosse T, Chargari C, Fagotti A, Fotopoulou C, Martin AG, Lax S, Lorusso D, Marth C, Morice P, Nout RA, O'Donnell D, Querleu D, Raspollini MR, Sehouli J, Sturdza A, Taylor A, Westermann A, Wimberger P, Colombo N, Planchamp F, Creutzberg CL. ESGO/ESTRO/ESP guidelines for the management of patients with endometrial carcinoma. Radiother Oncol 2021; 154:327-353. [PMID: 33712263 DOI: 10.1016/j.radonc.2020.11.018] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A European consensus conference on endometrial carcinoma was held in 2014 to produce multidisciplinary evidence-based guidelines on selected questions. Given the large body of literature on the management of endometrial carcinoma published since 2014, the European Society of Gynaecological Oncology (ESGO), the European SocieTy for Radiotherapy & Oncology (ESTRO) and the European Society of Pathology (ESP) jointly decided to update these evidence-based guidelines and to cover new topics in order to improve the quality of care for women with endometrial carcinoma across Europe and worldwide. ESGO/ESTRO/ESP nominated an international multidisciplinary development group consisting of practicing clinicians and researchers who have demonstrated leadership and expertise in the care and research of endometrial carcinoma (27 experts across Europe). To ensure that the guidelines are evidence-based, the literature published since 2014, identified from a systematic search was reviewed and critically appraised. In the absence of any clear scientific evidence, judgment was based on the professional experience and consensus of the development group. The guidelines are thus based on the best available evidence and expert agreement. Prior to publication, the guidelines were reviewed by 191 independent international practitioners in cancer care delivery and patient representatives. The guidelines comprehensively cover endometrial carcinoma staging, definition of prognostic risk groups integrating molecular markers, pre- and intra-operative work-up, fertility preservation, management for early, advanced, metastatic, and recurrent disease and palliative treatment. Principles of radiotherapy and pathological evaluation are also defined.
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Affiliation(s)
- Nicole Concin
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Austria; Evangelische Kliniken Essen-Mitte, Germany.
| | - Xavier Matias-Guiu
- Department of Pathology, Hospital Universitari Arnau de Vilanova, University of Lleida, CIBERONC, Irblleida, Spain; Department of Pathology, Hospital Universitari de Bellvitge, University of Barcelona, Idibell, Spain
| | - Ignace Vergote
- Department of Gynecology and Obstetrics, Gynecologic Oncology, Leuven Cancer Institute, Catholic University Leuven, Belgium
| | - David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, General University Hospital in Prague, Czech Republic
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Denmark
| | - Simone Marnitz
- Department of Radiation Oncology, Medical Faculty of the University of Cologne, Germany
| | | | - Tjalling Bosse
- Department of Pathology, Leids Universitair Medisch Centrum, Leiden, Netherlands
| | - Cyrus Chargari
- Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christina Fotopoulou
- Department of Gynaecologic Oncology, Imperial College London Faculty of Medicine, UK
| | | | - Sigurd Lax
- Department of Pathology, Hospital Graz II, Austria; School of Medicine, Johannes Kepler University Linz, Austria
| | - Domenica Lorusso
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christian Marth
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Austria
| | - Philippe Morice
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | | | - Denis Querleu
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy; Department of Obstetrics and Gynecologic Oncology, University Hospital, Strasbourg, France
| | - Maria Rosaria Raspollini
- Histopathology and Molecular Diagnostics, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Jalid Sehouli
- Department of Gynecology with Center for Oncological Surgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany
| | - Alina Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Austria
| | | | - Anneke Westermann
- Department of Medical Oncology, Amsterdam University Medical Centres, Noord-Holland, Netherlands
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, TU Dresden Medizinische Fakultat Carl Gustav Carus, Germany
| | - Nicoletta Colombo
- Gynecologic Oncology Program, European Institute of Oncology, IRCCS, Milan and University of Milan-Bicocca, Italy
| | | | - Carien L Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden Netherlands
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Concin N, Matias-Guiu X, Vergote I, Cibula D, Mirza MR, Marnitz S, Ledermann J, Bosse T, Chargari C, Fagotti A, Fotopoulou C, Gonzalez Martin A, Lax S, Lorusso D, Marth C, Morice P, Nout RA, O'Donnell D, Querleu D, Raspollini MR, Sehouli J, Sturdza A, Taylor A, Westermann A, Wimberger P, Colombo N, Planchamp F, Creutzberg CL. ESGO/ESTRO/ESP guidelines for the management of patients with endometrial carcinoma. Int J Gynecol Cancer 2020; 31:12-39. [PMID: 33397713 DOI: 10.1136/ijgc-2020-002230] [Citation(s) in RCA: 749] [Impact Index Per Article: 187.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 11/16/2020] [Indexed: 12/13/2022] Open
Abstract
A European consensus conference on endometrial carcinoma was held in 2014 to produce multi-disciplinary evidence-based guidelines on selected questions. Given the large body of literature on the management of endometrial carcinoma published since 2014, the European Society of Gynaecological Oncology (ESGO), the European SocieTy for Radiotherapy and Oncology (ESTRO), and the European Society of Pathology (ESP) jointly decided to update these evidence-based guidelines and to cover new topics in order to improve the quality of care for women with endometrial carcinoma across Europe and worldwide.
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Affiliation(s)
- Nicole Concin
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Innsbruck, Austria .,Evangelische Kliniken Essen-Mitte, Essen, Germany
| | - Xavier Matias-Guiu
- Department of Pathology, Hospital Universitari Arnau de Vilanova, University of Lleida, CIBERONC, Irblleida, Spain.,Department of Pathology, Hospital Universitari de Bellvitge, University of Barcelona, Idibell, Spain
| | - Ignace Vergote
- Department of Gynecology and Obstetrics, Gynecologic Oncology, Leuven Cancer Institute, Catholic University Leuven, Leuven, Belgium
| | - David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, General University Hospital in Prague, Prague, Czech Republic
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Simone Marnitz
- Department of Radiation Oncology, Medical Faculty of the University of Cologne, Cologne, Germany
| | | | - Tjalling Bosse
- Department of Pathology, Leids Universitair Medisch Centrum, Leiden, Netherlands
| | - Cyrus Chargari
- Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christina Fotopoulou
- Department of Gynaecologic Oncology, Imperial College London Faculty of Medicine, London, UK
| | | | - Sigurd Lax
- Department of Pathology, Hospital Graz II, Graz, Austria.,School of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Domenica Lorusso
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christian Marth
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Innsbruck, Austria
| | - Philippe Morice
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | | | - Denis Querleu
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy.,Department of Obstetrics and Gynecologic Oncology, University Hospital, Strasbourg, France
| | - Maria Rosaria Raspollini
- Histopathology and Molecular Diagnostics, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Jalid Sehouli
- Department of Gynecology with Center for Oncological Surgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany
| | - Alina Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Anneke Westermann
- Department of Medical Oncology, Amsterdam University Medical Centres, Amsterdam, Noord-Holland, Netherlands
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, TU Dresden Medizinische Fakultat Carl Gustav Carus, Dresden, Germany
| | - Nicoletta Colombo
- Gynecologic Oncology Program, European Institute of Oncology, IRCCS, Milan and University of Milan-Bicocca, Milan, Italy
| | | | - Carien L Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, Netherlands
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Gonzalez Martin A, Sanchez Lorenzo L, Colombo N, dePont Christensen R, Heitz F, Meirovitz M, Selle F, van Gorp T, Alvarez N, Sanchez J, Marqués C. A phase III, randomized, double blinded trial of platinum based chemotherapy with or without atezolizumab followed by niraparib maintenance with or without atezolizumab in patients with recurrent ovarian, tubal, or peritoneal cancer and platinum treatment free interval of more than 6 months: ENGOT-Ov41/GEICO 69-O/ANITA Trial. Int J Gynecol Cancer 2020; 31:617-622. [PMID: 33318079 DOI: 10.1136/ijgc-2020-001633] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2020] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Platinum based chemotherapy is the treatment of choice for ovarian cancer patients with a platinum treatment free interval of >6 months. Niraparib is an oral poly (ADP-ribose) polymerase inhibitor approved as maintenance therapy after a response to platinum rechallenge, regardless of BRCA status. Atezolizumab is a humanized monoclonal antibody targeting programmed death-ligand 1 (PD-L1). A combination of poly (ADP-ribose) polymerase inhibitor and anti-PD-L1/programmed cell death protein 1 (PD-1) has shown synergy in preclinical models and promising clinical activity. PRIMARY OBJECTIVE To determine whether the addition of atezolizumab to carboplatin based chemotherapy and to subsequent maintenance with niraparib improves progression free survival compared with placebo in patients with recurrent disease and a platinum treatment free interval of >6 months. TRIAL DESIGN The Atezolizumab and NIraparib Treatment Association (ANITA) trial is a GEICO (Grupo Español de Investigación en Cáncer de Ovario) led phase III, randomized, double-blinded, multicenter European Network for Gynecological Oncological Trials (ENGOT) study. Patients will be randomized to arm A (control arm) consisting of platinum based chemotherapy (investigator's choice) plus a placebo of atezolizumab followed by maintenance niraparib plus a placebo of atezolizumab, or to arm B (experimental arm) consisting of platinum based chemotherapy (investigator's choice) plus atezolizumab followed by maintenance niraparib plus atezolizumab. MAJOR INCLUSION/EXCLUSION CRITERIA Inclusion criteria are women aged over 18 years, diagnosed with relapsed high grade serous, endometrioid, or undifferentiated ovarian, fallopian tube, or primary peritoneal carcinoma. Patients are eligible if they received no more than two previous lines of chemotherapy, relapsed ≥6 months after the last platinum containing regimen, and have at least one measurable lesion according to the response evaluation criteria in solid tumors, version 1.1. PRIMARY ENDPOINT The primary endpoint for this study is progression free survival. SAMPLE SIZE Approximately 414 patients will be recruited and randomized in a 1:1 ratio, with the aim of demonstrating a benefit in progression free survival for the experimental arm with a hazard ratio of O.7, using a two sided alpha of 0.05 and a power of 80%. ESTIMATED DATES FOR COMPLETING ACCRUAL AND PRESENTING RESULTS The trial was launched in the fourth quarter of 2018 and is estimated to close in the second quarter of 2021. Mature results for progression free survival are expected to be presented by 2023. TRIAL REGISTRATION Clinicaltrials.gov NCT03598270.
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Affiliation(s)
- Antonio Gonzalez Martin
- Medical Oncology, Clinica Universidad de Navarra, Madrid, Spain .,GEICO (Grupo Español de Investigación en Cáncer de Ovario), Madrid, Spain
| | | | - Nicoletta Colombo
- Medical Gynecologic Oncology Unit, University of Milan Bicocca, European Institute of Oncology IRCCS, Milano, Italy
| | - René dePont Christensen
- Research Unit of General Practice, Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Florian Heitz
- Gynäkologie und Gynäkologische Onkologie, Evangelische Kliniken Essen-Mitte Klinik für, Essen, Germany
| | - Mihai Meirovitz
- Department of Gynecologic Oncology, Soroka University Medical Center and Ben Gurion University, Beer Sheva, Israel
| | - Frederic Selle
- Service d'Oncologie Medicale, Groupe Hospitalier Diaconesses Croix Saint Simon and Alliance Pour la Recherche en Cancerologie, Paris, France
| | - Toon van Gorp
- Gynecologic Oncology, Universitair Ziekenhuis, Leuven, Belgium
| | - Nuria Alvarez
- GEICO (Grupo Español de Investigación en Cáncer de Ovario), Madrid, Spain
| | - Javier Sanchez
- GEICO (Grupo Español de Investigación en Cáncer de Ovario), Madrid, Spain
| | - Carmen Marqués
- GEICO (Grupo Español de Investigación en Cáncer de Ovario), Madrid, Spain
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Armbrust R, Alavi S, Pirmorady A, Chen F, Colombo N, Gultekin M, Hierro C, Lemley B, Mirza MR, Urkmez E, Fotopoulou C, Vinzent J, Gonzalez Martin A, Krull A, Heepe J, Rose M, Sehouli J. Results of the interprofessional and interdisciplinary Berlin round table on patient-reported outcomes, quality of life, and treatment expectations of patients with gynecological cancer under maintenance treatment. Int J Gynecol Cancer 2020; 30:1603-1607. [PMID: 32817309 DOI: 10.1136/ijgc-2019-001070] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 06/04/2020] [Accepted: 06/08/2020] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Patients' reported outcomes and their perspectives around their therapeutic management is a field of continuously increasing relevance in gynecological oncology. We report the results of the Berlin dialog on seven patient-reported parameters and outcomes concerning chemotherapy and maintenance treatment in patients with gynecological cancer. METHODS Key opinion leaders in gynecological oncology from different European counties and representatives of leading patients' advocate groups in Berlin held a consensus meeting in Berlin on April 6, 2019. Seven topics of interest were identified in advance around quality of life, iatrogenic toxicity, treatment decision-making processes, sexuality, participation in clinical trials, second opinion, and long-term survivors with the the following standard operating procedure for processing and discussion: (1) agreement on its relevance; (2) literature review, and (3) discussion and consensus statements. RESULTS All main topics reached a consensus approval. The defined statements emphasized the importance of patients' role in incorporating and establishing quality of life as an outcome parameter in clinical trials. Furthermore, discussants raised the importance of identifying new tools for reflecting patient-reported iatrogenic toxicity as well as emphasizing patients' rights in providing personal information, access to second opinion in the decision-making process, and their participation in clinical trials. CONCLUSION The results of this round table meeting could help redefine perspectives on the discussed topics and the importance for therapeutic management as well as for trial designs.
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Affiliation(s)
- Robert Armbrust
- Department of Gynecology, Charité University Hospital Berlin, Berlin, Germany
| | - Sara Alavi
- Department of Gynecology, Charité University Hospital Berlin, Berlin, Germany
| | - Adak Pirmorady
- Department of Gynecology, Charité University Hospital Berlin, Berlin, Germany
| | - Frank Chen
- Department of Gynecology, Charité University Hospital Berlin, Berlin, Germany
| | - Nicoletta Colombo
- Medical Gynecologic Oncology Unit, University of Milan Bicocca; European Institute of Oncology, Milan, Italy
| | - Murat Gultekin
- Cancer Control Department, Turkish Ministry of Health, Ankara, Turkey
| | - Charo Hierro
- Asociación de Afectados por Cáncer de Ovario, Barcelona, Spain
| | | | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet; Copenhagen University Hospital, Copenhagen, Denmark
| | - Esra Urkmez
- European Society of Gynaecological Oncology-European Network of Gynecological Cancer Advocacy Groups (ESGO-ENGAGe) Chair, Geneva, Switzerland.,Kanserle Dans, Ankara, Turkey
| | | | | | | | - Andrea Krull
- Eierstockkrebs Deutschland e.V, Neumünster, Germany
| | - Judith Heepe
- Department of Nursery, Charité University Hospital Berlin, Berlin, Germany
| | - Mathias Rose
- Department of Psychosomatic Medicine, Charité University Hospital Berlin, Berlin, Germany
| | - Jalid Sehouli
- Department of Gynecology, Charité University Hospital Berlin, Berlin, Germany
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Monk BJ, Romero I, Graybill W, Churruca C, O'Malley DM, Lund B, Yap OWS, Baurain JF, Rose PG, denys H, Ghamande SA, Pisano C, Fabbro M, Braicu EI, Calvert P, Amit A, Prendergast E, Milton A, Zhang ZY, Gonzalez Martin A. Niraparib exposure-response relationship in patients (pts) with newly diagnosed advanced ovarian cancer (AOC). J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.6051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6051 Background: Niraparib improves progression-free survival (PFS) in pts with newly diagnosed AOC after complete or partial response to first-line, platinum-based chemotherapy. In the PRIMA/ENGOT-OV26/GOG-3012 (PRIMA) trial, pts were treated with a fixed starting dose (FSD) of 300 mg QD until a protocol amendment introduced the individualized starting dose (ISD) regimen: 200 mg QD for pts with baseline bodyweight (BW) < 77 kg and/or platelet count (PC) < 150,000/µL, or 300 mg QD for pts with baseline BW ≥77 kg and PC ≥150,000/µL. Here, we developed a population pharmacokinetic (PopPK) model for niraparib and evaluated exposure-response relationships for pts receiving niraparib using safety and efficacy data from PRIMA. Methods: The PopPK model for niraparib was developed based on 7418 plasma samples from 1442 pts from 4 studies: PN001, NOVA, QUADRA, and PRIMA. PRIMA PK samples were collected on cycle 1, day 1 (C1D1), C2D1 pre-dose and 2 h post-dose, C4D1, and C8D1 pre-dose (or EOT if patient discontinued before C8D1). The relationship between PopPK model-based prospective exposure (average concentration [ Cave] until progression/death) and efficacy (PFS) were evaluated in pts receiving niraparib in both the homologous-recombination deficient (HRd) and overall population. The relationship between model-predicted exposure metrics and incidence of clinically relevant adverse events (AEs) was analyzed using univariate logistic regression in pts receiving niraparib. Results: Of 484 pts receiving niraparib in PRIMA, 480 had PK data and were included in the efficacy and safety analysis. The safety exposure-response showed significant associations ( p≤0.0128) between increasing niraparib exposure and increasing probability of experiencing any-grade and grade ≥3 AEs, except grade ≥3 hypertension. The incidence of AEs, including thrombocytopenia, was lower in pts who received a 200-mg ISD. Efficacy was not compromised in these pts. Conclusions: Niraparib exposure was associated with increased risk of select AEs. However, the ISD regimen decreased AE risk without compromising efficacy. Clinical trial information: NCT02655016.
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Affiliation(s)
- Bradley J. Monk
- Arizona Oncology (US Oncology Network), University of Arizona College of Medicine, Phoenix, AZ
| | - Ignacio Romero
- Medical Oncology, Fundación Instituto Valenciano de Oncología, Valencia, Spain
| | | | | | - David M. O'Malley
- The Ohio State University-James Comprehensive Cancer Center, Columbus, OH
| | - Bente Lund
- Aalborg University Hospital, Aalborg, Denmark
| | | | - Jean-Francois Baurain
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | | | | | | | - Carmela Pisano
- Istituto Nazionale Tumori IRCCS Fondazione Pascale, Naples, Italy
| | - Michel Fabbro
- Institut du Cancer de Montpellier, Montpellier, France
| | | | | | - Amnon Amit
- ISGO and GYN-ONCOLOGY-Rambam Health Care Campus, Haifa, Israel
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Castanon Alvarez E, Resano L, Barba L, Vidal C, Sanchez Arraez A, Gonzalez Martin A, Ponz-Sarvisé M. Comparison of the predictive power of survival of the Royal Marsden Score (RMS), the Gustave Rousy Immunescore (GRIM score), the MDACC score (MDAS) and the LIPI score in phase I trials patients. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.e14094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e14094 Background: Selection of patients for enrolment in phase I trials is critical. Initial scores (RMS or MDAS) were designed to select patients with higher probability to obtain benefit in a clinical trial, followed by others such as GRIM score and the LIPI score. In this study, we have performed a comparison of the four scores in order to detect the most optimal one to select patients for immunotherapy phase I trials. Methods: We retrospectively studied 248 patients who participated in immunotherapy phase I trials in our institution from 2012-2019. We calculated high or low risk for each patient according to punctuation in RMS (number of metastasis,LDH, albumin), GRIM score (LDH, Albumin, NLR > 6), MDAS (RMS, ECOG > = 1, gastrointestinal tumors) and LIPI score (LDH, NLR > 3) at the time of screening. Overall survival (OS) was defined as the time between first dose and date of death or lost to follow up. Cox regression model was performed for predicting OS. C-Harrell index and its confidence interval were calculated for each score for measuring the power of prediction. Differences between c-Harrell indexes were calculated. All calculations were performed with STATA v16.0. Results: In terms of predicting overall survival we found that a higher punctuation in RMS (high vs low HR = 2.14 95% CI 1.47-3.10), Grim score (high vs low HR = 2.14; 95% CI1.51-3.02), MDAS (HR = 1.17 95% CI 1.04-1.31) and LIPI score (high vs low HR = 1.83; 95% CI 1.42-2.37) were all statistically significant. In terms of power of prediction, we found that LIPI score presented a c-Harrel index slightly higher (0.63; 95% CI 0.59-0.68) than GRIM score (0.62; 95% CI 0.57-0.66), MDACC score (0.55 95% CI 0.50-0.62) and RMS (0.62; 95% CI 0.59-0.66). Differences between c-index of each score were not statistically significant. In terms of predicting survival at 90 days, differences between ROC areas for LIPI score (0.64 95% CI 0.56-0.72), Grim Score (0.69 95% CI 0.61-0.76), MDAS (0.57 95% CI 0.48-0.66), and RMS (0.68 95% CI 0.62-0.73) were not statistically significant. Conclusions: Although in this study we have seen a slightly higher predictive power for LIPI score in comparison to GRIM score, MDAS or RMS, differences were not statistically significant. Nevertheless, and assuming the most parsimonious model, LIPI score seemed to be an easy and accurate model for predicting survival. These results might suggest that further prospective analysis are needed to avoid excluding patients based on these scores and who may benefit from phase I trials.
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Affiliation(s)
| | - Leyre Resano
- Clinical Trials Unit, Clinica Universidad De Navarra, Pamplona, Spain
| | - Luis Barba
- Clinical Trials Unit, Clinica Universidad De Navarra, Madrid, Spain
| | - Covadonga Vidal
- Clinical Trials Unit, Clinica Universidad De Navarra, Madrid, Spain
| | - Alvaro Sanchez Arraez
- Interdisciplinar Teragnosis and Radiomics Group, University of Navarra, Madrid, Spain
| | | | - Mariano Ponz-Sarvisé
- Department of Medical Oncology, Gastrointestinal Oncology Unit, Clínica Universidad de Navarra, University of Navarra, Pamplona, Spain
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Mirza MR, Gonzalez Martin A, Graybill W, O'Malley DM, Gaba L, Yap OWS, Guerra EM, Rose PG, Baurain JF, Ghamande SA, denys H, Prendergast E, Pisano C, Follana P, Baumann K, Calvert P, Korach J, Li Y, Gupta D, Monk BJ. Evaluation of an individualized starting-dose of niraparib in the PRIMA/ENGOT-OV26/GOG-3012 study. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.6050] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6050 Background: Niraparib is approved at a fixed starting dose (FSD) of 300 mg QD for maintenance treatment of patients (pts) with recurrent ovarian cancer (OC) achieving a complete or partial response to platinum-based chemotherapy based in the ENGOT-OV16/NOVA study. A post-hoc analysis of NOVA showed baseline bodyweight (BW) and platelet count (PC) were predictive for hematologic toxicities and dose reductions. Following this analysis, the PRIMA/ENGOT-OV26/GOG-3012 study was amended to prospectively evaluate the safety and efficacy of an individualized starting dose (ISD) regimen. Methods: This double-blind, placebo-controlled, phase III study randomized 733 pts with newly diagnosed advanced OC with a complete or partial response to first-line (1L) platinum-based chemotherapy. The protocol was amended to change the dose from 300 mg FSD for all patients to an ISD regimen: 200 mg QD in pts with BW <77 kg and/or PC <150,000/µL or 300 mg QD in pts with BW ≥77 kg and PC ≥150,000/µL. Exposure, efficacy, and safety data were compared between patients treated with FSD vs ISD. Results: Efficacy in the ISD subgroup was comparable to the FSD subgroup relative to placebo (Table). An interaction test showed no treatment difference between ISD and FSD at the pre-specified 0.10 significance level ( p=0.30). Medians for dose intensity and relative dose intensity in pts who received niraparib were similar. The overall safety profile among pts in the niraparib arm (n=484), including grade ≥3 hematologic toxicities, improved with the ISD. Conclusions: The ISD in the 1L maintenance setting provides comparable efficacy to the FSD while reducing the risk of hematologic toxicities. No new safety signals were identified. Clinical trial information: NCT02655016. [Table: see text]
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Affiliation(s)
- Mansoor Raza Mirza
- Nordic Society of Gynecologic Oncology (NSGO) and Rigshospitalet–Copenhagen University Hospital, Copenhagen, Denmark
| | | | | | - David M. O'Malley
- The Ohio State University-James Comprehensive Cancer Center, Columbus, OH
| | - Lydia Gaba
- Hospital Clinic de Barcelona, Medical Oncology Department, Barcelona, Spain
| | | | | | | | - Jean-Francois Baurain
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | | | | | | | - Carmela Pisano
- Istituto Nazionale Tumori IRCCS Fondazione Pascale, Naples, Italy
| | | | - Klaus Baumann
- Klinikum der Stadt Ludwigshafen, Department of Gynecology and Obstetrics, Ludwigshafen Am Rhein, Germany
| | | | - Jacob Korach
- Sackler Medical School Tel Aviv University, The Chaim Sheba Medical Center, Department of Oncology, Ramat Gan, Israel
| | - Yong Li
- GlaxoSmithKline, Waltham, MA
| | | | - Bradley J. Monk
- Arizona Oncology (US Oncology Network), University of Arizona College of Medicine, Phoenix, AZ
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Poveda A, Lheureux S, Colombo N, Cibula D, Lindemann K, Weberpals JI, Bjurberg M, Oaknin A, Sikorska M, Gonzalez Martin A, Madry R, Rubio Pérez MJ, Davidson R, Blakeley C, Bennett J, Barnicle A, Skof E. Olaparib maintenance monotherapy for non-germline BRCA1/2-mutated (non-gBRCAm) platinum-sensitive relapsed ovarian cancer (PSR OC) patients (pts): Phase IIIb OPINION interim analysis. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.6057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6057 Background: In the Phase II Study 19 trial (NCT00753545; Ledermann et al. Lancet Oncol 2014), maintenance olaparib improved progression-free survival (PFS) vs placebo in PSR OC pts, including those in the non-BRCAm subgroup. A significant PFS benefit was also seen with maintenance olaparib vs placebo in gBRCAm PSR OC pts in the Phase III SOLO2 trial (NCT01874353; Pujade-Lauraine et al. Lancet Oncol 2017). To investigate olaparib maintenance monotherapy in non-gBRCAm PSR OC pts who had received ≥2 previous lines of platinum-based chemotherapy, we performed the Phase IIIb, single-arm, OPINION study (NCT03402841). Methods: Pts had high-grade serous or endometrioid OC and had responded to platinum-based chemotherapy. Pts initiated maintenance olaparib tablets (300 mg bid) until disease progression or unacceptable toxicity. Primary endpoint was investigator-assessed PFS (modified RECIST 1.1). Secondary endpoints included PFS by homologous recombination repair deficiency (HRD; assessed with the Myriad myChoice HRD plus test; HRD+ve: score ≥42) and somatic BRCA mutation (sBRCAm) status. An interim analysis was planned after ~135 PFS events. Results: 279 pts were enrolled from 17 countries (mean age: 64 yrs); 94.3% were confirmed non-gBRCAm by local testing. At data cut-off (Nov 15, 2019), the median PFS was 9.2 months (95% confidence interval [CI]: 7.6–10.9 months), with 152 PFS events (54.5% maturity). The Table presents PFS outcomes by key subgroups. The median exposure to olaparib was 8.1 months. Grade ≥3 adverse events (AEs) occurred in 72 (26%) pts. 19% of pts reported serious AEs. No deaths related to AEs were reported. AEs led to dose interruption, dose reduction and treatment discontinuation in 39%, 15% and 7% of pts, respectively. Conclusions: Maintenance olaparib demonstrated activity in non-gBRCAm PSR OC pts. There were no new safety signals. Clinical trial information: NCT03402841. [Table: see text]
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Affiliation(s)
- Andres Poveda
- Initia Oncology, Hospital Quirónsalud, Valencia, Spain
| | | | - Nicoletta Colombo
- University of Milan-Bicocca and European Institute of Oncology, IRCCS and Mario Negri Gynecologic Oncology Group (MANGO), Milan, Italy
| | - David Cibula
- General University Hospital in Prague, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Kristina Lindemann
- Oslo University Hospital, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | | | - Maria Bjurberg
- Skåne University Hospital, Lund University, Lund, Sweden
| | - Ana Oaknin
- Vall d’Hebron University Hospital, Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | | | | | - Radoslaw Madry
- Clinical Hospital of the Transfiguration of the Lord’s Medical University Karol Marcinkowski, Poznań, Poland
| | | | | | | | | | | | - Erik Skof
- Institute of Oncology Ljubljana, Ljubljana, Slovenia
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26
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Concin N, Ray-Coquard I, Glasspool RM, Braicu E, Farrelly L, Votan B, Mirza MR, Gonzalez Martin A, Vergote I, Pignata S. European Network of Gynaecological Oncological Trial Groups’ requirements for trials between academic groups and industry partners – a new Model D for drug and medical device development. Int J Gynecol Cancer 2020; 30:730-734. [DOI: 10.1136/ijgc-2020-001464] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2020] [Indexed: 11/04/2022] Open
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27
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Greggi S, Falcone F, Scaffa C, du Bois A, Samartzis EPP, Pujade-Lauraine E, Cibula D, Mądry R, Korach J, Gungorduk K, McNeish IA, Zanagnolo V, Marth C, van Altena AM, Aravantinos G, Sehouli J, Vergote I, Gonzalez Martin A. Evaluation of surgical resection in advanced ovarian, fallopian tube, and primary peritoneal cancer: laparoscopic assessment. A European Network of Gynaecological Oncology Trial (ENGOT) group survey. Int J Gynecol Cancer 2020; 30:819-824. [PMID: 32354792 DOI: 10.1136/ijgc-2019-001172] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 01/30/2020] [Accepted: 02/05/2020] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE Laparoscopy is one of the diagnostic tools available for the complex clinical decision-making process in advanced ovarian, fallopian tube, and peritoneal carcinoma. This article presents the results of a survey conducted within the European Network of Gynaecological Oncology Trial (ENGOT) group aimed at reviewing the current patterns of practice at gynecologic oncology centers with regard to the evaluation of resection in advanced ovarian, fallopian tube, and peritoneal carcinoma. METHODS A 24-item questionnaire was sent to the chair of the 20 cooperative groups that are currently part of the ENGOT group, and forwarded to the members within each group. RESULTS A total of 142 questionnaires were returned. Only 39 respondents (27.5%) reported using some form of clinical (not operative) score for the evaluation of resection. The frequency of use of diagnostic laparoscopy to assess disease status and feasibility of resection was as follows: never, 21 centers (15%); only in select cases, 83 centers (58.5%); and routinely, 36 centers (25.4%). When laparoscopy was performed, 64% of users declared they made the decision to proceed with maximal effort cytoreductive surgery based on their personal/staff opinion, and 36% based on a laparoscopic score. To the question of whether laparoscopy should be considered the gold standard in the evaluation of resection, 71 respondents (50%) answered no, 66 respondents (46.5%) answered yes, whereas 5 respondents (3.5%) did not provide an answer. CONCLUSIONS This study found that laparoscopy was routinely performed to assess feasibility of cytoreduction in only 25.4% of centers in Europe. However, it was commonly used to select patients and in a minority of centers it was never used . When laparoscopy was adopted, the treatment strategy was based on laparoscopic scores only in a minority of centers.
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Affiliation(s)
- Stefano Greggi
- Multicentre Italian Trials in Ovarian cancer and gynecologic malignancies (MITO) Group and Department of Gynecologic Oncology Surgery, Istituto Nazionale Tumori, IRCSS, "Fondazione G. Pascale", Naples, Italy
| | - Francesca Falcone
- Multicentre Italian Trials in Ovarian cancer and gynecologic malignancies (MITO) Group and Department of Gynecologic Oncology Surgery, Istituto Nazionale Tumori, IRCSS, "Fondazione G. Pascale", Naples, Italy
| | - Cono Scaffa
- Multicentre Italian Trials in Ovarian cancer and gynecologic malignancies (MITO) Group and Department of Gynecologic Oncology Surgery, Istituto Nazionale Tumori, IRCSS, "Fondazione G. Pascale", Naples, Italy
| | - Andreas du Bois
- Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) Group and Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte gGmbH, Essen, Germany
| | | | - Eric Pujade-Lauraine
- Groupe des Investigateurs Nationaux pour l'Etude des Cancers de l'Ovaire, gynécologiques et du sein (GINECO) and Department of Medical Oncology, Hôpital Hôtel-Dieu, Université Paris Descartes, Paris, France
| | - David Cibula
- Central and Eastern European Gynecologic Oncology Group (CEEGOG) and Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Radoslaw Mądry
- Polish Gynecologic Oncology Group (PGOG) and Department of Gynecological Oncology, Poznan University of Medical Sciences, Poznan, Poland
| | - Jacob Korach
- Israeli Society of Gynecologic Oncology (ISGO) and Department of Gynecologic Oncology, Sheba Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Hashomer, Tel Aviv, Israel
| | - Kemal Gungorduk
- Turkish Society of Gynecologic Oncology (TRSGO) and Department of Gynecologic Oncology, Mugla Sitki Kocman University, Education and Research Hospital, Mugla, Turkey
| | - Iain A McNeish
- National Cancer Research Institute (NCRI) and Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Vanna Zanagnolo
- Mario Negri Gynecologic Oncology (MaNGO) Group and Department of Gynecologic Oncology, Istituto Europeo di Oncologia, Milan, Italy
| | - Christian Marth
- AGO-Austria and Department of Obstetrics and Gynecology, Medical University of Innsbruck, Innsbruck, Austria
| | - Anne M van Altena
- Dutch Gynaecological Oncology Group (DGOG) and Department of Obstetrics and Gynecology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Gerasimos Aravantinos
- Ηellenic Cooperative Oncology Group (HeCOG) and Second Department of Medical Oncology, Agii Anargiri Cancer Hospital, Athens, Greece
| | - Jalid Sehouli
- Nord-Ostdeutsche Gesellschaft für Gynäkologische Onkologie (NOGGO) and Department of Gynecologic Oncology, Charité Comprehensive Cancer Center Berlin, Berlin, Germany
| | - Ignace Vergote
- Belgium and Luxembourg Gynaecological Oncology Group (BGOG) and Department of Gynecology and Obstetrics, University Hospitals Leuven, Leuven, Belgium
| | - Antonio Gonzalez Martin
- Grupo Español de Investigación en Cáncer de Ovario (GEICO) and Department of Medical Oncology, Clínica Universidad de Navarra, Madrid, Spain
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Ramirez PT, Chiva L, Eriksson AGZ, Frumovitz M, Fagotti A, Gonzalez Martin A, Jhingran A, Pareja R. COVID-19 Global Pandemic: Options for Management of Gynecologic Cancers. Int J Gynecol Cancer 2020; 30:561-563. [PMID: 32221023 DOI: 10.1136/ijgc-2020-001419] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 03/24/2020] [Indexed: 11/03/2022] Open
Affiliation(s)
- Pedro T Ramirez
- Gynecologic Oncology, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Luis Chiva
- Obstetrics and Gynecology, Clinica Universidad de Navarra, MADRID, Spain
| | - Ane Gerda Z Eriksson
- Department of Gynecologic Oncology, Division of Cancer Medicine, The Norwegian Radium Hospital; Oslo University Hospital, Oslo, Norway
| | - Michael Frumovitz
- Gynecologic Oncology, The University of Texas, MD Anderson Cancer Center, Houston, Texas, USA
| | - Anna Fagotti
- Woman and Child's Health Department, Universita Cattolica del Sacro Cuore Facolta di Medicina e Chirurgia, Roma, Roma, Italy
| | | | - Anuja Jhingran
- Radiation Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA
| | - Rene Pareja
- Gynecologic Oncology, Clinica ASTORGA, Medellin, Colombia.,Instituto Nacional de Cancerología, Bogotá, Colombia
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Salvo G, Gonzalez Martin A, Gonzales NR, Frumovitz M. Updates and management algorithm for neuroendocrine tumors of the uterine cervix. Int J Gynecol Cancer 2020; 29:986-995. [PMID: 31263021 DOI: 10.1136/ijgc-2019-000504] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/14/2019] [Accepted: 05/15/2019] [Indexed: 11/03/2022] Open
Abstract
Neuroendocrine carcinomas of the cervix account for less than 2% of all invasive cervical cancers and are classified as low-grade (carcinoid, atypical carcinoid tumor) or high-grade (known as small- and large-cell) neuroendocrine carcinomas. There are increasing data showing that cervical neuroendocrine carcinomas may be associated with the human papillomavirus (HPV), especially HPV18, and most will stain positive for p16. Immunohistochemistry markers such as synaptophysin and CD56 are the most sensitive markers. Although there are no commonly associated mutations, PIK3CA, KRAS, and TP53 are the most frequently found mutations in neuroendocrine tumors. Neuroendocrine cervical carcinomas are exceedingly aggressive tumors with a high tendency for nodal involvement and distant metastases. Age, lymph node metastases, smoking, pure small-cell histology, and tumor size are independent prognostic factors. Overall, the 5-year survival rate is 36% and the median overall survival ranges between 22 and 25 months. Treatment options are often extrapolated from small-cell lung cancer and limited retrospective studies. The preferred treatment is a multimodal approach of surgery, chemoradiation, and systemic chemotherapy. The most common chemotherapy regimen used as initial therapy is a combination of cisplatin and etoposide. In the setting of recurrent disease, a combination of topotecan, paclitaxel, and bevacizumab has demonstrated favorable outcomes. Multicenter tumor registries, such as the Neuroendocrine Cervical Tumor Registry (NeCTuR), are an opportunity to evaluate patterns of disease treatment and oncologic outcomes.
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Affiliation(s)
- Gloria Salvo
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Naomi R Gonzales
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Michael Frumovitz
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Vergote I, Coleman RL, Pignata S, Bookman MA, Marth C, Herzog TJ, Gonzalez Martin A, Copeland LJ. Joint ENGOT and GOG Foundation requirements for trials with industry partners. Int J Gynecol Cancer 2019; 29:1094-1097. [PMID: 31320391 DOI: 10.1136/ijgc-2019-000441] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 04/26/2019] [Indexed: 11/03/2022] Open
Affiliation(s)
- Ignace Vergote
- ENGOT/BGOG and University Hospital Leuven, Gynaecological Oncology Leuven Cancer Institute, Leuven, Belgium, European Union
| | - Robert L Coleman
- GOG-F and Gynecologic Oncology & Reproductive Medicine, University of Texas; M.D. Anderson Cancer Center, Houston, Texas, USA
| | - Sandro Pignata
- ENGOT/MITO Gynaecological Oncology, National Cancer Institute Napels, Naples, Italy
| | - Michael A Bookman
- GOG-F and Gynecologic Oncology Therapeutics, Kaiser Permanente San Francisco, San Francisco, California, USA
| | - Christian Marth
- ENGOT/A-AGO and Obstetrics and Gynecology, Innsbruck Medical University, Innsbruck, Austria
| | - Thomas J Herzog
- GOG-F and Gynecologic Oncology, University of Cincinnati, Cincinnati, Ohio, USA
| | | | - Larry J Copeland
- GOG-F and Gynecologic Oncology, Ohio State University Wexner Medical Center and JamesCare Gynecologic Oncology at Mill Run, Columbus, Ohio, USA
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Garcia Garcia Y, de Juan Ferré A, Mendiola C, Barretina-Ginesta MP, Gaba Garcia L, Santaballa Bertrán A, Bover Barcelo I, Gil-Martin M, Manzano A, Rubio Pérez MJ, Romeo Marin M, Arqueros Núñez C, García-Martínez E, Gonzalez Martin A. Efficacy and safety results from GEICO 1205, a randomized phase II trial of neoadjuvant chemotherapy with or without bevacizumab for advanced epithelial ovarian cancer. Int J Gynecol Cancer 2019; 29:1050-1056. [DOI: 10.1136/ijgc-2019-000256] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 05/20/2019] [Accepted: 05/23/2019] [Indexed: 11/04/2022] Open
Abstract
BackgroundBevacizumab is an approved treatment after primary debulking surgery for ovarian cancer. However, there is limited information on bevacizumab added to neoadjuvant chemotherapy before interval debulking surgery.ObjectiveTo evaluate neoadjuvant bevacizumab in a randomized phase II trial.MethodsPatients with newly diagnosed stage III/IV high-grade serous/endometrioid ovarian cancer were randomized to receive four cycles of neoadjuvant chemotherapy with or without ≥3 cycles of bevacizumab 15 mg/kg every 3 weeks. After interval debulking surgery, all patients received post-operative chemotherapy (three cycles) and bevacizumab for 15 months. The primary end point was complete macroscopic response rate at interval debulking surgery.ResultsOf 68 patients randomized, 64 completed four neoadjuvant cycles; 22 of 33 (67%) in the chemotherapy-alone arm and 31 of 35 (89%) in the bevacizumab arm (p=0.029) underwent surgery. The complete macroscopic response rate did not differ between treatment arms in either the intention-to-treat population of 68 patients (6.1% vs 5.7%, respectively; p=0.25) or the 55 patients who underwent surgery (8.3% vs 6.5%; p=1.00). There was no difference in complete cytoreduction rate or progression-free survival between the treatment arms. During neoadjuvant therapy, grade ≥3 adverse events were more common with chemotherapy alone than with bevacizumab (61% vs 29%, respectively; p=0.008). Intestinal (sub)occlusion, fatigue/asthenia, abdominal infection, and thrombocytopenia were less frequent with bevacizumab. The incidence of grade ≥3 adverse events was 9% in the control arm versus 16% in the experimental arm in the month after surgery.ConclusionsAdding three to four pre-operative cycles of bevacizumab to neoadjuvant chemotherapy for unresectable disease did not improve the complete macroscopic response rate or surgical outcome, but improved surgical operability without increasing toxicity. These results support the early integration of bevacizumab in carefully selected high-risk patients requiring neoadjuvant chemotherapy for initially unresectable ovarian cancer.
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Platero M, Espinosa I, Vega Suarez V, Gonzalez Martin A, Chiva L. Early-stage mucinous carcinoma (infiltrative type) of the ovary and fertility preservation. Int J Gynecol Cancer 2019; 29:835-839. [PMID: 30992327 DOI: 10.1136/ijgc-2019-000446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 03/29/2019] [Indexed: 11/03/2022] Open
Affiliation(s)
- Maria Platero
- Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
| | - Inigo Espinosa
- Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
| | | | | | - Luis Chiva
- Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
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Papadopoulos KP, Owonikoko TK, Johnson M, Brana I, Gil Martin M, Perez RP, Moreno V, Salama AK, Calvo E, Yee NS, Safran H, Gonzalez Martin A, Aljumaily R, Mahadevan D, Mohan KK, Li J, Stankevich E, Lowy I, Fury MG, Homsi J. Cemiplimab (REGN2810): A fully human anti-PD-1 monoclonal antibody for patients with unresectable locally advanced or metastatic cutaneous squamous cell carcinoma (CSCC)—Initial safety and efficacy from expansion cohorts (ECs) of phase I study. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.5_suppl.195] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
195 Background: There is no established standard of care for unresectable locally advanced or metastatic CSCC. UV-induced DNA damage causes hypermutation in most CSCCs. Therefore, these tumors may be responsive to PD-1 checkpoint blockade. In the dose escalation portion of the phase 1 study of cemiplimab (REGN2810), a durable (19 + months) radiologic complete response was observed in a patient (pt) with metastatic CSCC (ASCO 2015, #3024). Methods: ECs enrolled pts with distantly metastatic (EC 7) and locally advanced (EC 8) CSCC. All patients received cemiplimab 3 mg/kg by intravenous infusion over 30 minutes every 2 weeks for up to 48 weeks. Research biopsies were performed at baseline and Day 29 (and at progression, if possible). Tumor measurements were performed every 8 weeks according to RECIST 1.1 to determine overall response rate (ORR). Data cutoff date was 31 Jan 2017. Results: 26 pts were enrolled (10 in EC 7 and 16 in EC 8): median age, 72.5 y (range, 56–88y); median PS 1 (range, 0–1); 21M:5F; median number of prior systemic therapy regimens, 1 (range, 0–2). Median exposure to cemiplimab was 7 doses (range, 1–22). The most common treatment-related adverse event of any grade was fatigue (19.2%). Each of the following ≥ Grade 3 related AEs occurred once: AST elevation, ALT elevation, arthralgia, and rash. ORR (PR + CR, including unconfirmed) and disease control rate (ORR+SD) were 52% (12/23; 4uPR, 5 PR, 2CR, 1 uCR) and 70% (16/23, including 4SD), respectively. Three patients are not yet evaluable. Median PFS and OS have not been reached, and only one patient has experienced PD during cemiplimab treatment after initial response. Correlative studies are in process, including PD-L1 status and whole exome tumor DNA sequencing. Conclusions: Cemiplimab is well tolerated and produces antitumor activity in patients with advanced CSCC. A pivotal trial of cemiplimab for patients with advanced CSCC is enrolling patients. Clinical trial information: NCT02383212.
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Affiliation(s)
| | | | | | - Irene Brana
- Medical Oncology Department, Vall d’Hebron University Hospital, Barcelona, Spain
| | - Marta Gil Martin
- Institut Català D'Oncologia, L’Hospitalet de Llobregat, Barcelona, Spain
| | | | - Victor Moreno
- START Madrid-FJD, Fundación Jiménez Díaz, Madrid, Spain
| | | | - Emiliano Calvo
- START Madrid, Centro Integral Oncológico Clara Campal, Madrid, Spain
| | - Nelson S Yee
- Hematology/Oncology Division and Penn State Hershey Cancer Institute, Hershey, PA
| | | | | | - Raid Aljumaily
- Stephenson Cancer Center/Oklahoma University Medical Center, Oklahoma City, OK
| | | | | | - Jingjin Li
- Regeneron Pharmaceuticals, Inc., Basking Ridge, NJ
| | | | - Israel Lowy
- Regeneron Pharmaceuticals Inc., Tarrytown, NY
| | | | - Jade Homsi
- University of Texas Southwestern Medical Center, Dallas, TX
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Abstract
This study observes the development of brachial arteriovenous fistulae, and assesses methods of predicting potential usefulness for haemodialysis. Creation of an adequate brachial fistula causes significant changes in blood flow to the forearm and hand. A prospective study of fifteen consecutive patients undergoing brachial arteriovenous fistula formation for haemodialysis was undertaken. Clinical measurements and coloured flow Doppler measurements were performed pre operatively, immediately post operatively and at two and eight weeks after surgery. The morphology of the fistula was studied and the volume flow was measured. Digital pressure was measured pre and post exercise at each visit. Fourteen fistulae worked well by eight weeks. There was an immediate large increase in brachial artery blood flow and by two weeks all fistulae that went on to develop well had a brachial artery flow of more than 700 mls/minute. The cephalic vein mean diameter pre operatively was 2.39 mm and increased to 5.4 mm by two weeks post operatively. Fistulae with flows over 400 mls/minute at two weeks had a good outcome. There were significant differences in digital pressure after fistula formation (P ≤ 0.05). Digital mean arterial pressure dropped from 118 mm Hg pre-operatively to 98 mm Hg post operatively, at rest, and 89 mm Hg after exercise. Four patients developed forearm/hand claudication on exercise or signs of distal ischaemia. Three of these were diabetic with calcified vessels. All patients with a suitable cephalic vein should have attempted fistula formation rather than recourse to use of a synthetic graft. In diabetics creating a shunt in an already marginally competent vascular tree exposes the patient to risk of significant hand ischaemia.
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Affiliation(s)
- A G Martin
- Department of Surgery, Southmead Hospital, Bristol - UK
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Garcia Garcia Y, De Juan A, Mendiola C, Barretina-Ginesta MP, Prat A, Santaballa A, Bover I, Gil-Martin M, Manzano A, Rubio MJ, Romeo M, Arqueros C, Garcia Martinez E, Gonzalez Martin A. Phase II randomized trial of neoadjuvant (NA) chemotherapy (CT) with or without bevacizumab (Bev) in advanced epithelial ovarian cancer (EOC) (GEICO 1205/NOVA TRIAL). J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.5508] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5508 Background: First line carboplatin(C)-paclitaxel(P) and Bev has proved to be an active combination after primary debulking surgery and improve overall survival in sub-optimal resected advanced EOC patients (pts). However, the role of Bev in the NA setting has not been well defined yet. Methods: We performed a phase II randomized open label multicentric study in pts with high grade serous or endometrioid EOC, FIGO stage III-IV, ECOG 0-2, considered unresectable in whom NA CT and interval debulking surgery (IDS) were planned. Main exclusion criteria were intestinal occlusion and contraindication for Bev. Pts were randomized to 4 courses of triweekly C AUC 6 and P 175 mg/m2 iv alone or with at least 3 courses of Bev 15 mg/kg i.v. every 3w in experimental arm. The primary endpoint was complete macroscopic response (CMR) rate at IDS. Secondary objectives were safety, surgical feasibility, optimal surgery rate (OSR), RECIST 1.1 and CA-125 GCIG response rate. Sample collection for translational research was taken at diagnosis and IDS. After surgery pts in both arms completed 3 additional cycles of CT and Bev, followed by maintenance Bev up to 15 mo. Results: Sixty-eight out of seventy-one evaluable pts. Clinical pts characteristics were well balanced, median age 60.0 y.o and a 33.8% stage IV. No differences in CMR were found at IDS (2/33 Control and 2/35 Bev). Bev arm was favoured in rate of surgical feasibility (66.7 vs 88.6%, p = 0.029), while no differences were found in OSR (63.6 vs 65.7%, p = 0.858) and in number of pts considered unresectable at time of IDS (2 vs 0). Median time from IDS to restarting Bev was 7.1 w. Median PFS was 20.3 mo in both arms, 20.13 mo in control arm and 20.36 mo in Bev arm, HR: 1.14 (IC 95%, 0.656 - 1.994). There were lower rates of serious adverse events (grade 3-4) in Bev arm (69.7 vs 42.9%, p = 0.026). 8 pts presented AE of special interest in Bev arm (3G2 proteinuria, 1G2/1G3 hypertension, 1G3 entero-vaginal fistulae, 1G3 entero-cutaneous fistulae, 1G3 deep venous thrombosis, 1G2 bleeding, 1G1 surgical dehiscence). Conclusions: NACT with Bevacizumab was feasible and improved the surgical outcomes at IDS in pts initially considered unresectable. Clinical trial information: 2012-003883-31.
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Affiliation(s)
| | - Ana De Juan
- Hospital Marques de Valdecilla, Santander, Spain
| | | | | | - Aleix Prat
- Hospital Clínic de Barcelona, Barcelona, Spain
| | - Ana Santaballa
- Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | | | - Marta Gil-Martin
- Institut Català D'Oncologia, L’Hospitalet de Llobregat, Barcelona, Spain
| | | | | | - Margarita Romeo
- Medical Oncology Department, Catalan Institute of Oncology- IDIBGi, Badalona, Spain
| | - Cristina Arqueros
- Department of Medical Oncology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Elena Garcia Martinez
- Department of Hematology and Medical Oncology, Hospital G. Universitario Morales Meseguer, IMIB-Arrixaca, Universidad Catolica San Antonio, Murcia, Spain
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Del Campo JM, Mirza MR, Berek JS, Provencher DM, Emons G, Fabbro M, Lord R, Colombo N, Petru E, Wenham RM, Herrstedt J, Gilbert L, Heubner ML, Gonzalez Martin A, Follana P, Benigno BB, Dørum A, Rimel B, Hazard S, Matulonis UA. The successful phase 3 niraparib ENGOT-OV16/NOVA trial included a substantial number of patients with platinum resistant ovarian cancer (OC). J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.5560] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5560 Background: Niraparib is a highly selective poly (ADP-ribose) polymerase (PARP) 1/2 inhibitor (PARPi); in preclinical studies, it concentrates in the tumor relative to plasma to deliver durable, near complete PARP inhibition and persistent antitumor effects.Niraparib demonstrated significantly longer progression free survival (PFS) vs placebo in patients (pts) with recurrent OC who were randomized following a complete response (CR) or partial response (PR) to platinum based chemotherapy in the controlled, double-blind phase 3 ENGOT-OV16/NOVA trial. To more fully characterize the NOVA trial population, we assessed platinum resistance status, defined as a duration of response to platinum < 6 months to the most recent (ultimate) platinum regimen. Analysis was limited to pts in the placebo arm, as inclusion of pts receiving active treatment (niraparib) would have confounded the ability to determine duration of response to platinum alone. Methods: Pts with recurrent OC, no prior PARPi use, ≥2 prior courses of platinum based chemotherapy, and CR or PR to the most recent platinum based chemotherapy were eligible. Pts were assigned to one of two cohorts based on g BRCA testing (g BRCAmut or non-g BRCAmut) and randomized 2:1 within each cohort to niraparib 300 mg or placebo qd until progressive disease (PD). Randomization occurred up to 8 weeks following the last dose of the most recent platinum based chemotherapy. PFS was measured from time of randomization to death or earliest PD as assessed by independent review committee. Estimated probability of pts having disease progression in each cohort and pooled across cohorts 6 months after the last dose of their most recent platinum therapy was calculated using the Kaplan-Meier methodology. Results: 181 pts were randomized to placebo (65 g BRCAmut and 116 non-g BRCAmut). Platinum resistance rate estimates for the g BRCAmut, non-g BRCAmut, and pooled cohorts were 42%, 53%, and 49%, respectively. Conclusions: Approximately half of the pts in the NOVA study, where niraparib treatment met its primary endpoint of prolonging PFS following a response to platinum, had developed platinum resistance to their last line of chemotherapy. Clinical trial information: NCT01847274.
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Affiliation(s)
- Jose Maria Del Campo
- Grupo Español de Investigación en Cáncer de Ovario (GEICO) and Vall d'Hebrón University Hospital, Barcelona, Spain
| | - Mansoor Raza Mirza
- Nordic Society of Gynecologic Oncology (NSGO) and Rigshospitalet–Copenhagen University Hospital, Copenhagen, Denmark
| | | | | | - Guenter Emons
- Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) and Universitätsmedizin Göttingen, Göttingen, Germany
| | - Michel Fabbro
- French Investigator Group for Ovarian and Breast Cancer (GINECO) and Institut du Cancer de Montpellier, Montpellier, France
| | - Rosemary Lord
- The National Cancer Research Institute (NCRI) and The Clatterbridge Cancer Centre NHS Foundation Trust, Wirral, United Kingdom
| | - Nicoletta Colombo
- Multicenter Italian Trials in Ovarian cancer/Mario Negri Gynecologic Oncology (MITO/MaNGO) and Università Cattolica del Sacro Cuore, Milan, Italy
| | - Edgar Petru
- Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) and Austria and LKH-Univ. Klinikum Graz, Graz, Austria
| | | | - Jorn Herrstedt
- Nordic Society of Gynecologic Oncology (NSGO) and Odense University Hospital, Odense, Denmark
| | - Lucy Gilbert
- McGill University Health Centre, Montréal, QC, Canada
| | - Martin Leonhard Heubner
- Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) and Universitätsklinikum Essen, Essen, Germany
| | - Antonio Gonzalez Martin
- Grupo Español de Investigación en Cáncer de Ovario (GEICO) and the University of Texas MD Anderson Cancer Center, Madrid, Spain
| | - Philippe Follana
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) and Centre Antoine-Lacassagne, Nice, France
| | | | - Anne Dørum
- Nordic Society of Gynecologic Oncology (NSGO) and Oslo University Hospital, Radiumhospitalet, Oslo, Norway
| | - Bj Rimel
- Cedars-Sinai Medical Center, Hollywood, CA
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Ledermann JA, Embleton AC, Perren T, Jayson GC, Rustin GJS, Kaye SB, Hirte HW, Oza AM, Vaughan MM, Friedlander M, Gonzalez Martin A, Clark E, Popoola BO, Farrelly L, Swart AM, Cook A, Kaplan RS, Parmar MKB. Overall survival results of ICON6: A trial of chemotherapy and cediranib in relapsed ovarian cancer. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.5506] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5506 Background: ICON6 is a three-arm double-blind, placebo-controlled phase 3 trial of cediranib in platinum-sensitive relapsed ovarian cancer (NCT00532194). The primary analysis (Ledermann et al Lancet 2016) showed a significant (p < 0.0001), 2.3 month extension in progression-free survival (PFS) using cediranib with chemotherapy and as maintenance compared to chemotherapy and placebo. We present the final overall survival (OS) results. Methods: The trial was originally designed to recruit 2000 patients with OS as the primary endpoint. AstraZeneca discontinued cediranib development in Sep 2011, leading to an unplanned redesign prior to analysis. The sample size was reduced and primary outcome became PFS, comparing two arms, placebo (A) to cediranib given with chemotherapy and as maintenance (C). In arm B cediranib was given with chemotherapy followed by placebo maintenance. Analysis of PFS was performed on a sample size of 456 patients receiving a 20mg dose of cediranib. At the primary analysis, 52% patients had died; this mature OS analysis was performed after 85% patients died. Results: The OS analysis was performed at a median 25.6 months follow up; 102/118 (86%) died in A and 140/164 (85%) in C. In A the median survival was 19.9 months (95% CI: 17.4, 26.5) and in C 27.3 months (24.8, 33.0). Using the logrank test the Hazard Ratio estimate was 0.85 (0.66, 1.10) in favour of cediranib (p = 0.21). Evidence of non-proportionality of the survival curves was observed (p = 0.0029), so we measured the Restricted Mean Survival Time as an alternative to the median. Over 6 years, there was a 4.8 month (-0.1, 9.8) increase in time to death in C compared to A, from 29.4 to 34.2 months. The mean for arm B (32.0 months) was consistent with a benefit of increased use of cediranib. Conclusions: Cediranib has demonstrated a significant effect in increasing PFS. The mature survival analysis (85%) shows an improvement in median OS of 7.4 months, and an incremental benefit with increased cediranib use. The previously published significant PFS benefit coupled with the increase in OS highlights the potential value of cediranib in platinum-sensitive recurrent ovarian cancer. Further exploration of cediranib in this setting is underway. Clinical trial information: NCT00532194.
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Affiliation(s)
| | | | | | | | | | - Stanley B. Kaye
- The Institue of Cancer Research, The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | | | - Amit M. Oza
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | | | | | - Elizabeth Clark
- Comprehensive Clinical Trials Unit at UCL, London, United Kingdom
| | | | - Laura Farrelly
- CRUK and UCL Cancer Trials Centre, London, United Kingdom
| | | | - Adrian Cook
- MRC Clinical Trials Unit at UCL, London, United Kingdom
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Ray-Coquard IL, Harter P, Gonzalez Martin A, Cropet C, Pignata S, Fujiwara K, Marth C, Vergote I, Mirza MR, Colombo N, Rosenberg P, Maenpaa JU, Pujade Lauraine E. PAOLA-1: An ENGOT/GCIG phase III trial of olaparib versus placebo combined with bevacizumab as maintenance treatment in patients with advanced ovarian cancer following first-line platinum-based chemotherapy plus bevacizumab. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.tps5605] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS5605 Background: Olaparib (Lynparza) is an oral PARP inhibitor indicated in the EU for the maintenance treatment of patients (pts) with platinum-sensitive relapsed BRCA-mutated high grade serous ovarian cancer (HGSOC). Bevacizumab is an anti-VEGF monoclonal antibody indicated in the EU in first line or relapse for the treatment of OC in combination with specific chemotherapeutic agents. Bevacizumab treatment is associated with increasing hypoxia-induced homologous recombination repair deficiencies in tumor cells, and is hypothesized to increase ovarian tumor sensitivity to olaparib. Methods: PAOLA-1 (ENGOT-ov25) is a randomized, placebo-controlled trial evaluating the efficacy and safety of olaparib (tablet formulation) in pts with advanced HGSOC receiving bevacizumab maintenance therapy. Eligible pts are those in complete or partial response following first-line platinum chemotherapy plus bevacizumab, and for whom bevacizumab maintenance therapy is planned. Approximately 762 European and 24 Japanese pts will be randomized 2:1 to olaparib 300 mg twice daily or placebo for up to 24 months. All pts will receive standard maintenance care of bevacizumab (15 mg/kg every three weeks) for up to 15 months. Primary objective: PFS1 according to RECIST 1.1 Secondary objectives: PFS2, OS, Safety, PRO/QoL, TFST, TSST All pts will undergo tumor BRCA testing prior to randomization. Central BRCA testing (tumor) will be performed in five screening platforms in France. Tumor BRCA test results have to be available within two months of sample provision. PFS will be evaluated using a log-rank test stratified by response to first-line treatment and BRCA mutation status. Treatment effect hazard ratio of 0.7 is expected and final PFS1 analysis will be performed after 372 events. The first pt from eight ENGOT groups plus Japan (10 participating countries) was randomized in July 2015. As of 31 January 2017, 549 pts have been randomized. The median period between the provision of a tumor sample and returned BRCA test result is 40 days. Accrual is expected to be complete before July 2017. Clinical trial information: NCT02477644.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Per Rosenberg
- Nordic Society of Gynecologic Oncology (NSGO) and University Hospital, Linköping, Sweden
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O'Malley DM, Moore KN, Vergote I, Martin LP, Gilbert L, Gonzalez Martin A, Nepert DL, Ruiz-Soto R, Birrer MJ, Matulonis UA. Safety findings from FORWARD II: A Phase 1b study evaluating the folate receptor alpha (FRα)-targeting antibody-drug conjugate (ADC) mirvetuximab soravtansine (IMGN853) in combination with bevacizumab, carboplatin, pegylated liposomal doxorubicin (PLD), or pembrolizumab in patients (pts) with ovarian cancer. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.5553] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5553 Background: FORWARD II is a phase 1b study of the FRα-targeting ADC, mirvetuximab soravtansine (IMGN853), in combination with bevacizumab (BEV), carboplatin, PLD, or pembrolizumab in adults with FRα-positive EOC, primary peritoneal, or fallopian tube tumors (NCT02606305). Methods: The escalation stage of this trial evaluated the safety and tolerability of IMGN853 as part of 4 combination regimens: IMGN853 + BEV; + carboplatin; + PLD; and + pembrolizumab. IMGN853 was administered in combination on Day 1 of a 21 (BEV or carboplatin) or 28-day cycle (PLD). Pembrolizumab escalation is continuing. The starting dose of IMGN853 was 5 mg/kg (adjusted ideal body weight, AIBW), one level lower than the recommended single agent phase 2 dose (RP2D; 6 mg/kg AIBW) defined in a first-in-human study (NCT01609556). Adverse events (AEs) were evaluated by CTCAE v4.0. Results: 46 pts enrolled in the first 3 cohorts. IMGN853 was escalated from 5 to 6 mg/kg. Carboplatin and PLD dosing were escalated from AUC4 to AUC5 and 30 to 40 mg/m2, respectively; BEV dosing remained constant at 15 mg/kg. Diarrhea, nausea, and fatigue were common across cohorts (all grades; 33-57%) and mostly low grade (i.e. ≤ 2), consistent with the IMGN853 safety profile from the earlier phase I monotherapy study. AEs of interest related to the combination agents were seen in each arm. For example, grade 1/2 proteinuria (36%) and grade 3 hypertension (21%) were only observed in the BEV combination. Thrombocytopenia (44%) and neutropenia (39%), grades 1-3, occurred most frequently in the carboplatin arm. Grade 3 anemia and vomiting (each 14%), as well as low grade (≤ 2) constipation (43%), were seen in the PLD cohort. Conclusions: The RP2D dose of IMGN853 was readily combined with the highest doses (as per protocol) of BEV, carboplatin, and PLD. The AE profiles for these combinations were manageable and as expected based on known profiles of each agent; importantly, no new safety signals were identified. Updated data from all 4 combination regimens will be presented. Clinical trial information: NCT02606305.
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Affiliation(s)
| | | | - Ignace Vergote
- BGOG and University of Leuven, Leuven Cancer Institute, Leuven, Belgium
| | | | - Lucy Gilbert
- McGill University Health Centre, Montréal, QC, Canada
| | - Antonio Gonzalez Martin
- Grupo Español de Investigación en Cáncer de Ovario (GEICO) and the University of Texas MD Anderson Cancer Center, Madrid, Spain
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Pritchard KI, Burris HA, Ito Y, Rugo HS, Dakhil S, Hortobagyi GN, Campone M, Csöszi T, Baselga J, Puttawibul P, Piccart M, Heng D, Noguchi S, Srimuninnimit V, Bourgeois H, Gonzalez Martin A, Osborne K, Panneerselvam A, Taran T, Sahmoud T, Gnant M. Safety and efficacy of everolimus with exemestane vs. exemestane alone in elderly patients with HER2-negative, hormone receptor-positive breast cancer in BOLERO-2. Clin Breast Cancer 2013; 13:421-432.e8. [PMID: 24267730 DOI: 10.1016/j.clbc.2013.08.011] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Revised: 08/13/2013] [Accepted: 08/26/2013] [Indexed: 12/22/2022]
Abstract
BACKGROUND Postmenopausal women with hormone receptor-positive (HR(+)) breast cancer in whom disease progresses or there is recurrence while taking a nonsteroidal aromatase inhibitor (NSAI) are usually treated with exemestane (EXE), but no single standard of care exists in this setting. The BOLERO-2 trial demonstrated that adding everolimus (EVE) to EXE improved progression-free survival (PFS) while maintaining quality of life when compared with EXE alone. Because many women with HR(+) advanced breast cancer are elderly, the tolerability profile of EVE plus EXE in this population is of interest. PATIENTS AND METHODS BOLERO-2, a phase III randomized trial, compared EVE (10 mg/d) and placebo (PBO), both plus EXE (25 mg/d), in 724 postmenopausal women with HR(+) advanced breast cancer recurring/progressing after treatment with NSAIs. Safety and efficacy data in elderly patients are reported at 18-month median follow-up. RESULTS Baseline disease characteristics and treatment histories among the elderly subsets (≥ 65 years, n = 275; ≥ 70 years, n = 164) were generally comparable with younger patients. The addition of EVE to EXE improved PFS regardless of age (hazard ratio, 0.59 [≥ 65 years] and 0.45 [≥ 70 years]). Adverse events (AEs) of special interest (all grades) that occurred more frequently with EVE than with PBO included stomatitis, infections, rash, pneumonitis, and hyperglycemia. Elderly EVE-treated patients had similar incidences of these AEs as did younger patients but had more on-treatment deaths. CONCLUSION Adding EVE to EXE offers substantially improved PFS over EXE and was generally well tolerated in elderly patients with HR(+) advanced breast cancer. Careful monitoring and appropriate dose reductions or interruptions for AE management are recommended during treatment with EVE in this patient population.
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Affiliation(s)
- Kathleen I Pritchard
- Sunnybrook Odette Cancer Centre and the University of Toronto, Toronto, Ontario, Canada.
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Abstract
INTRODUCTION Patient information leaflets (PILs) remain the most frequently used sources of medical information. There is a concern that the reading age of these leaflets may exceed patient comprehension, thus negating their beneficial effect. The 'Flesch Reading Ease' and the 'Flesch-Kincaid grade level' are established methods for providing reliable and reproducible scores of readability. METHOD All available hospital PILs (171) were assessed and divided into 21 departments. Microsoft Word was used to provide Flesch and Flesch-Kincaid readability statistics and compared against the national reading age and the recommended level for provision of medical information. RESULTS The average Flesch readability of all of the hospital's PILs is 60, with a Flesch-Kincaid grade of 7.8 (12-13 years old). There is considerable variation in the average readability between departments (Flesch readability 43.8-76.9, Flesch-Kincaid 5.4-10.2). The average scores of two departments have PILs scores suitable for patient information. CONCLUSION Although our PILs were well laid out and easy to read, the majority would have exceeded patient comprehension. The current advice for provision of NHS information does not highlight the importance of a recommended reading level when designing a PIL. Potentially a wide group of patients are being excluded from the benefits of a PIL.
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Affiliation(s)
- J M L Williamson
- Department of Surgery, Weston General Hospital, Weston-Super-Mare, Somerset, Avon, UK.
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Abstract
INTRODUCTION When obtaining consent for an invasive procedure, the patient needs to understand what is happening to them in broad terms. Best medical practice advocates that written consent is given to acknowledge patient agreement. Across the UK, the Department of Health has provided standard consent forms for obtaining consent in all situations. Potentially these written sources of information may not be comprehended by patients and thus invalidate consent. METHOD Consent forms were assessed by the Flesch readability and Flesch-Kincaid grade formulae and compared with the national reading age, the recommended level for patient medical information, three newspaper articles and a journal article. RESULTS The consent forms have acceptable statistics [average Flesch readability 61.1 (range 57.2-66.1) and Flesch-Kincaid grade 7 (range 6.3-8)]. This grade, however, is above the recommended level of patient health information (Flesch-Kincaid grade 6). When the patient statements are isolated the reading statistics worsen [average Flesch readability 52.6 (range 41-62.6) and Flesch-Kincaid grade 9.6 (range 7.9-11.1)]. CONCLUSION Consent forms should be used as adjuncts to detailed conversations, describing what a procedure involves to ensure that a patient understands, in broad terms, what is happening to them. The patient's statement section of the form may be being written at a level above patient comprehension currently and thus could invalidate any consent given. We would advocate a documented conversation with patients to ensure they have a broad understanding of the procedure and using the consent form as an adjunct to this discussion. The patient's statement section should be re-written to avoid invalidating consent.
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Affiliation(s)
- J M L Williamson
- Department of Surgery, Weston General Hospital, Weston-Super-Mare, Somerset, UK.
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Nyirady J, Grossman RM, Nighland M, Berger RS, Jorizzo JL, Kim YH, Martin AG, Pandya AG, Schulz KK, Strauss JS. A comparative trial of two retinoids commonly used in the treatment of acne vulgaris. J DERMATOL TREAT 2009; 12:149-57. [PMID: 12243706 DOI: 10.1080/09546630152607880] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND Topical retinoids are highly effective treatments for acne vulgaris. The various formulations and concentrations available allow physicians to tailor therapies to individual patient's needs and minimize the cutaneous irritation that is often observed with the use of these drugs. OBJECTIVE To compare the efficacy and safety of tretinoin gel microsphere 0.1% with adapalene gel 0.1% in the treatment of acne vulgaris. METHODS A 12-week double-blind study was conducted, and patients were evaluated at baseline and at weeks 2, 3, 4, 6, 8, 10, and 12. RESULTS Although the two drugs displayed similar efficacy in the resolution of acne lesions at 12 weeks, a significantly greater reduction in the number of comedones was seen at week 4 among patients treated with tretinoin gel microsphere (p = 0.047). Patients receiving tretinoin gel microsphere had an increased incidence of dryness (weeks 8 and 10) and peeling (weeks 3, 6, 8, and 10) compared with those patients treated with adapalene gel, but the two groups were comparable with respect to erythema, burning/stinging, and itching. CONCLUSION Both drugs have similar efficacy in the resolution of acne lesions but tretinoin gel microsphere may result in a faster onset of action in the reduction of comedones compared to adapalene.
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Affiliation(s)
- J Nyirady
- Johnson and Johnson Consumer Products Worldwide, Skillman, NJ 08558, USA.
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Martin AG, Downing ND, Davis TRC. Bone grafting of scaphoid non-unions: a simple distraction technique to optimise fracture exposure. Ann R Coll Surg Engl 2008; 90:429. [PMID: 18642423 DOI: 10.1308/rcsann.2008.90.5.429a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- A G Martin
- Dept. Hand Surgery, Queen's Medical Centre, Nottingham, UK.
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Beaulieu L, Aubin S, Varfalvy N, Lessard E, Pouliot J, Vigneault E, Martin AG. Po-Thur Eve General-31: Dosimetric Impact of Planning a Boost within a Boost in Permanent Seed Implants. Med Phys 2006. [DOI: 10.1118/1.2244658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Beaulieu L, Aubin S, Varfalvy N, Lessard E, Pouliot J, Vigneault E, Martin AG. SU-FF-T-112: Boost Within a Boost in Permanent Seed Implants: Dosimetric and Clinical Impact. Med Phys 2006. [DOI: 10.1118/1.2241037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Martin AG, San-Antonio B, Fresno M. Regulation of nuclear factor kappa B transactivation. Implication of phosphatidylinositol 3-kinase and protein kinase C zeta in c-Rel activation by tumor necrosis factor alpha. J Biol Chem 2001; 276:15840-9. [PMID: 11278885 DOI: 10.1074/jbc.m011313200] [Citation(s) in RCA: 87] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Transactivation by c-Rel (nuclear factor kappaB) was dependent on phosphorylation of several serines in the transactivation domain, indicating that it is a phosphorylation-dependent Ser-rich domain. By Ser --> Ala mutational and deletion analysis, we have identified two regions in this domain: 1) a C-terminal region (amino acids 540-588), which is required for basal activity; and 2) the 422-540 region, which responds to external stimuli as tumor necrosis factor (TNF) alpha or phorbol myristate acetate plus ionomycin. Ser from 454 to 473 were shown to be required for TNFalpha-induced activation, whereas Ser between 492 and 519 were required for phorbol myristate acetate plus ionomycin activation. Phosphatidylinositol 3-kinase (PI3K) and protein kinase C (PKC) zeta were identified as downstream signaling molecules of TNFalpha-activation of c-Rel transactivating activity. Interestingly, dominant negative forms of PI3K inhibited PKCzeta activation and dominant negative PKCzeta inhibited PI3K-mediated activation of c-Rel transactivating activity, indicating a cross-talk between both enzymes. We have identified the critical role of different Ser for PKCzeta- and PI3K-mediated responses. Interestingly, those c-Rel mutants not only did not respond to TNFalpha but also acted as dominant negative forms of nuclear factor kappaB activation.
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Affiliation(s)
- A G Martin
- Centro de Biologia Molecular "Severo Ochoa," Universidad Autónoma de Madrid, Cantoblanco, Madrid 28049, Spain
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Duvic M, Martin AG, Kim Y, Olsen E, Wood GS, Crowley CA, Yocum RC. Phase 2 and 3 clinical trial of oral bexarotene (Targretin capsules) for the treatment of refractory or persistent early-stage cutaneous T-cell lymphoma. Arch Dermatol 2001; 137:581-93. [PMID: 11346336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
OBJECTIVES To determine the safety and efficacy of oral bexarotene (Targretin capsules; Ligand Pharmaceuticals Incorporated, San Diego, Calif). DESIGN The effects of 2 randomized doses of 6.5 mg/m(2) per day (with crossover for progression) vs 650 mg/m(2) per day (later modified to 300 mg/m(2) per day) were evaluated in an open-label, multicenter, phase 2 and 3 study conducted between February 1997 and November 1998. SETTING Eighteen international cutaneous T-cell lymphoma clinics at academic referral centers. PATIENTS Fifty-eight patients with biopsy-proven stage IA through IIA cutaneous T-cell lymphoma that was refractory to (or patients were intolerant of) treatment or had reached at least a 6-month response plateau under at least 2 forms of prior therapy (median of 3.5 prior therapies). INTERVENTION Bexarotene (Targretin capsules) administered once daily with meal for 16 weeks or longer. MAIN OUTCOME MEASURES Primary end point classification of overall response rate of complete and partial remissions determined by either the Physician's Global Assessment of Clinical Condition or the objective Composite Assessment of Index Lesion Severity. Body surface area, time to response, duration of disease control, time to disease progression, individual index lesion signs and symptoms, and quality of life parameters were secondary outcomes. RESULTS Responses (> or = 50% improvement) were seen in 3 (20%) of 15 patients with an initial dose at 6.5 mg/m(2) per day (95% confidence interval [CI], 0%-40%), 15 (54%) of 28 patients at 300 mg/m(2) per day (95% CI, 35%-72%), and 10 (67%) of 15 patients at above 300 mg/m(2) per day (95% CI, 43%-91%). The rate of progressive disease was 47%, 21%, and 13% at the same dose levels, respectively. Eight (73%) of 11 patients crossing over from 6.5 mg/m(2) per day to higher doses subsequently responded. The median duration of response from start of therapy could not be estimated for the 15 patients at 300 mg/m(2) per day owing to low relapse rates in 2 patients (13%); at higher doses it was 516 days. The following drug-related adverse effects were reversible and treatable: hypertriglyceridemia (46 patients [79%]), hypercholesterolemia (28 patients [48%]), headache (27 patients [47%]), central hypothyroidism (23 patients [40%]), asthenia (21 patients [36%]), and leukopenia (16 patients [28%]). No cases of drug-related neutropenic fever, sepsis, or death occurred. Pancreatitis occurred in 3 patients with triglyceride levels higher than 14.69 mmol/L (1300 mg/dL), all of whom were taking 300 mg/m(2) or more of oral bexarotene per day. CONCLUSIONS Bexarotene (Targretin capsules) (the first retinoid X receptor-selective rexinoid) was well tolerated and effective as an oral treatment for 15 (54%) of 28 patients with refractory or persistent early-stage cutaneous T-cell lymphoma at doses of 300 mg/m(2) per day. Hypertriglyceridemia and hypothyroidism require monitoring but are reversible and manageable with concomitant medication.
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Affiliation(s)
- M Duvic
- M. D. Anderson Cancer Center, Houston, TX 77030, USA.
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Duvic M, Hymes K, Heald P, Breneman D, Martin AG, Myskowski P, Crowley C, Yocum RC. Bexarotene is effective and safe for treatment of refractory advanced-stage cutaneous T-cell lymphoma: multinational phase II-III trial results. J Clin Oncol 2001; 19:2456-71. [PMID: 11331325 DOI: 10.1200/jco.2001.19.9.2456] [Citation(s) in RCA: 439] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Cutaneous T-cell lymphomas (CTCL) are malignancies of T cells appearing as skin lesions and are responsive to retinoid therapy. Safety and efficacy of a novel RXR-selective retinoid (rexinoid) bexarotene (Targretin, LGD1069; Ligand Pharmaceuticals Inc, San Diego, CA) was evaluated as a single-agent oral therapy administered once daily in an open-label study in patients with refractory advanced-stage CTCL. PATIENTS AND METHODS Ninety-four patients with biopsy-confirmed CTCL in advanced stages (IIB-IVB) were enrolled at 26 centers. Fifty-six patients received an initial dose of 300 mg/m2/d oral bexarotene and 38 started at more than 300 mg/m2/d. RESULTS Clinical complete and partial responses were reported by Primary End point Classification for the study in 45% (25 of 56) of patients enrolled at 300 mg/m2/d dosing. At more than 300 mg/m2/d, 55% (21 of 38) of patients responded, including 13% (five of 38) clinical complete. For the 300 mg/m2/d initial dose group, the rate of relapse after response was 36% and the projected median duration of response was 299 days. Improvements were also seen in overall body-surface area involvement, median index lesion surface area, adenopathy, cutaneous tumors, pruritus, and CTCL-specific quality of life. The most frequent drug-related adverse events included hypertriglyceridemia (associated rarely with pancreatitis), hypercholesterolemia, hypothyroidism, and headache. CONCLUSION Bexarotene is the first in a novel class of pharmacologic agents, the RXR-selective retinoids, or rexinoids. Bexarotene is orally administered, safe, and generally well tolerated with reversible side effects, and is effective for the treatment of advanced, refractory CTCL.
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Affiliation(s)
- M Duvic
- M.D. Anderson Cancer Center, Houston, TX
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Martin AG, Fresno M. Tumor necrosis factor-alpha activation of NF-kappa B requires the phosphorylation of Ser-471 in the transactivation domain of c-Rel. J Biol Chem 2000; 275:24383-91. [PMID: 10823840 DOI: 10.1074/jbc.m909396199] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Activation of the transcription factor NF-kappaB is controlled at two levels in resting T cells: an initial activation induced by the triggering of the TcR.CD3 complex and a second phase controlled by paracrine- or autocrine-secreted TNFalpha. The initial phase is regulated by p65 (RelA), whereas the second one is mainly dependent on c-Rel. We describe here a mutant clone, D6, derived from the parental T lymphoblastic line Jurkat that fails to activate NF-kappaB upon TNFalpha stimulation. This clone had no alteration in tumor necrosis factor-alpha (TNFalpha) signaling pathways nor in IkappaBalpha, -beta, or -epsilon expression and degradation. However, TNFalpha induced an exacerbated apoptotic response in this clone compared with Jurkat cells. This mutant clone showed a defect in the intermediate-late translocation of c-Rel to the nucleus promoted by TNFalpha stimulation, whereas early translocation is not affected. Activation or translocation of p65-containing complexes was not altered in this mutant clone. Sequencing of the c-Rel gene from this clone revealed a mutation of Ser-471 to Asn in the transactivation domain. The mutant S471N transactivation domain fused to the Gal4 DNA binding domain could not be activated by TNFalpha, unlike the wild type. Moreover, the overexpression of the mutant protein c-Rel S471N into Jurkat cells abolished TNFalpha-induced NF-kappaB activity, thus demonstrating that this mutation is responsible for the failure of TNFalpha stimulation of NF-kappaB. Moreover, extracts from TNFalpha-stimulated Jurkat cells phosphorylated in vitro recombinant wild type GST-c-Rel 464-481 but not the GST-c-Rel mutant. Thus, TNFalpha-induced phosphorylation of Ser-471 seems to be absolutely necessary for TNFalpha activation of c-Rel.
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Affiliation(s)
- A G Martin
- Centro de Biologia Molecular Severo Ochoa, Cantoblanco, Madrid 28049, Spain
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