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Vienne A, Collet L, Chevalier T, Borel C, Tardy M, Huguet F, Richard S, Salas S, Saada-Bouzid E, Fayette J, Daste A. 925P Efficacy of 2nd line treatment with chemotherapy (CT) or immune checkpoint inhibitors (ICIs) for patients (pts) with a prolonged objective response (>6 months) after 1st line therapy for recurrent or metastatic head & neck squamous cell carcinoma (R/M-HNSCC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Even C, Daste A, Fayette J, Lefebvre G, Saada-Bouzid E, Zanetta S, Toullec C, Cupissol D, Salas S, Kaminski M, Johnson A, Vauleon E, Le Tourneau C, Sire C, Prevost A, Jallut I, Bourhis J, Guigay J, Aupérin A, Texier M. 917MO TOPNIVO - A safety study of nivolumab in patients with recurrent and/or metastatic platinum-refractory squamous cell carcinoma of head and neck (R/M SCCHN): Final analysis. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Le Tourneau C, Calugaru V, Borcoman E, Moreno V, Calvo E, Liem X, Salas S, Doger B, Choussy O, Lesnik M, Mirabel X, Badois N, Krhili S, Blomkvist J, Fakhry N, Wong-Hee-Kam S, Hoffmann C. Phase I trial of hafnium oxide nanoparticles activated by radiotherapy in cisplatin-ineligible locally advanced HNSCC patients. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.6573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6573 Background: The standard of care non-surgical approach for locally advanced head and neck squamous cell carcinoma (LA HNSCC) patients (pts) is concurrent chemoradiation with high dose cisplatin or cetuximab in case of contra-indication. Older age is a contra-indication to cisplatin, and cetuximab might not improve survival in older pts. It is therefore urgently needed to develop new treatment options for elderly pts with LA HNSCC. NBTXR3 are hafnium oxide nanoparticles that can enhance the efficacy of radiotherapy (RT) by increasing locally the deposited dose. In this phase I clinical trial we aimed to evaluate the feasibility and safety of NBTXR3 administered as intratumoral (IT) injection prior to RT in LA HNSCC elderly pts. Methods: Pts with stage III-IV LA HNSCC of the oropharynx or oral cavity ineligible for platinum-based chemoradiation received a single IT injection of NBTXR3 into a selected primary tumor and intensity modulated RT (IMRT; 70 Gy/35 fractions/7 weeks) [NCT01946867]. A 3+3 dose escalation design, tested NBTXR3 dose levels equivalent to 5, 10, 15, and 22% of baseline tumor volume, followed by a dose expansion at the Recommended Phase II Dose (RP2D). Primary endpoints included RP2D determination, and early dose limiting toxicities (DLT). NBTXR3 intratumoral bioavailability and anti-tumor activity (RECIST 1.1) were also evaluated. Results: Enrollment was completed at all dose escalation levels: 5% (3 pts), 10% (3 pts), 15% (5 pts), and 22% (8 pts). No early DLT or SAE related to NBTXR3 or injection were observed. The median follow-up from NBTXR3 administration is 7.6 months. One AE (Grade 1) related to NBTXR3 and four AEs (Grade 1-2) related to the injection were observed. RT-related toxicity was as expected with IMRT. CT-scan assessment showed a good dispersion of NBTXR3 throughout the injected tumor and not in surrounding healthy tissues. The RP2D was determined to be 22%. Preliminary efficacy was evaluated in pts who received the intended dose of NBTXR3 and RT. A complete response of the injected lesion was observed in 9/13 (69%) evaluable pts at doses ≥10% (2 unconfirmed) and an overall complete response in 5/13 (38%) evaluable pts at doses ≥10%. Preliminary safety and efficacy data of the dose expansion cohort at the RP2D will also be presented. Conclusions: NBTXR3 activated by RT was well tolerated at all tested doses and demonstrated promising preliminary anti-tumor activity. Recruitment is ongoing in the dose expansion cohort. These results demonstrate that further testing of NBTXR3 in this population is warranted. Clinical trial information: NCT01946867 .
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Cohen RB, Bauman JR, Salas S, Colevas AD, Even C, Cupissol D, Posner MR, Lefebvre G, Saada-Bouzid E, Bernadach M, Seiwert TY, Pearson AT, Calmels F, Zerbib R, Andre P, Rotolo F, Boyer-chammard A, Fayette J. Combination of monalizumab and cetuximab in recurrent or metastatic head and neck cancer patients previously treated with platinum-based chemotherapy and PD-(L)1 inhibitors. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.6516] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6516 Background: Monalizumab is a first-in-class immune checkpoint inhibitor targeting Natural Killer Group 2A (NKG2A), which is expressed on subsets of Natural Killer (NK), gd T and tumor-infiltrating CD8+T cells. NKG2A blockade promotes innate anti-tumor immunity mediated by NK and CD8+T cells and enhances NK cell antibody-dependent cell-mediated cytotoxicity induced by cetuximab. In a Phase I study, the combination of monalizumab and cetuximab was well tolerated. In an initial expansion cohort 1 of 40 patients (pts) who had progressed after platinum-based therapy, we reported an overall response rate (ORR) of 27.5%, a 4.5 month median PFS and an 8.5 month median OS. In a subset of patients (n=18) previously treated with PD-(L)1 inhibitors (IO), corresponding results were 17%, 5.1, and 14.1 months, respectively (ESMO 2019). Here we present data from a second expansion cohort 2 (n=40) conducted specifically in the post-IO setting to independently confirm the cohort 1 results. Methods: Eligible patients had R/M SCCHN previously treated with platinum and a PD-(L)1 inhibitor. Pts received monalizumab 750 mg q2weeks and cetuximab according to the label until progression or toxicity. Cohort 2 was designed as a confirmatory multicenter single arm phase II study, with a pre-planned total of 40 patients. The primary endpoint was ORR assessed per RECIST 1.1. Results: As of January 31, 2020, 40 pts have been treated in cohort 2. Median follow-up is 7.3 months (range, 1.9-13.6+). Eight (8) pts have a confirmed partial response (PR); ORR is 20% [95% confidence interval: 11-35]. Median time to response is 1.6 months [1.6-5.3]. At the time of data analysis, 3 pts were still in PR and 3 pts had stable disease continue on treatment. PFS and OS are still immature. Conclusions: In pts previously treated with platinum and PD-(L)1 inhibitors, the combination of monalizumab and cetuximab demonstrated promising activity. The second extension cohort confirmed prospectively the ORR reported in cohort 1. A randomized phase III trial of monalizumab and cetuximab is planned in this platinum and IO-pretreated SCCHN population. Clinical trial information: NCT02643550 .
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Le Tourneau C, Calugaru V, Borcoman E, Moreno V, Calvo E, Liem X, Salas S, Doger B, Jouffroy T, Mirabel X, Rodriguez J, Chilles A, Bernois K, De Rink M, Baskin-Bey E, Fakhry N, Hee Kam SW, Hoffmann C. Hafnium oxide nanoparticles (NBTXR3) activated by radiotherapy for the treatment of frail and/or elderly patients with locally advanced HNSCC: a phase I/II study. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2019.11.207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Fond G, Baumstarck K, Auquier P, Fernandes S, Pauly V, Bernard C, Orleans V, Llorca PM, Lançon C, Salas S, Boyer L. Recurrent major depressive disorder's impact on end-of-life care of cancer: A nationwide study. J Affect Disord 2020; 263:326-335. [PMID: 31969262 DOI: 10.1016/j.jad.2019.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 11/28/2019] [Accepted: 12/04/2019] [Indexed: 12/23/2022]
Abstract
OBJECTIVE We still don't know if recurrent major depressive disorder (RMDD) may impact the quality of the end-of-life (EOL) cancer care in France. To tackle this knowledge gap, we explored EOL care in RMDD subjects who died from cancer compared to subjects without psychiatric disorder in a 4-year nationwide cohort study. DESIGN Nationwide cohort study. SETTING National hospital database, France. PARTICIPANTS All patients aged ≥15 years who died from cancer in hospital: 4070 RMDD subjects and 222,477 controls, 2013-2016, France. MAIN OUTCOME MEASURES Palliative care in the last 31 days of life and high-intensity EOL care including chemotherapy in the last 14 days of life, artificial nutrition, tracheal intubation, mechanical ventilation, gastrostomy, cardiopulmonary resuscitation, dialysis, transfusion, surgery, endoscopy, imaging, intensive care unit and emergency department admission in the last 31 days of life. Multivariate generalized mixed models with log-normal distribution was used to compare RMDD subjects and controls. RESULTS Compared to the controls, the RMDD subjects died 3 years younger, had more comorbidities, more thoracic cancers, less metastases and longer time from cancer diagnosis to death. After matching and adjustment, subjects with RMDD were found to receive more palliative care and less high-intensity EOL care, had fewer iterative admissions to acute care unit, and died less often in the intensive care unit and emergency department. CONCLUSIONS RMDD subjects were more likely to receive palliative care associated with less high-intensity EOL care. Yet the interpretation may be discussed, resulting from either patients'/families' wishes or difficulties for providers in offering personalized care to RMDD.
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Estienne L, Dany L, Dudoit E, Duffaud F, Salas S. Spirituality and Cancer: a Qualitative Study. PSYCHO-ONCOLOGIE 2020. [DOI: 10.3166/pson-2019-0105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Aims: Patients suffering from cancer are often confronted with an awareness of their own finiteness and with the fact that their life is now ruled by the cancer. This existential upheaval can be accompanied by spiritual “work” which contributes to the adjustment to the disease and to the conditions of the end of life. Spirituality can be defined as a process through which individuals seek for and give meaning to their life, feel connected to the self, to others, at the present moment and in what is sacred. Few studies in France have studied spirituality in the context of cancer. So, the aim of our research was to identify and to study the role of spiritual components in the experience of cancer.
Procedure: We carried out 15 semi-directed interviews with patients at the medical oncology and palliative care department at the CHU in Timone (Marseille). A double analysis was performed: 1) a lexicographical analysis and 2) a thematic content analysis of the most typical interviews from the lexicographical analysis.
Results: The lexicographical analysis highlighted three lexical classes. Class 1 represented the illness of cancer as a personal transformation (40.5%), Class 2 concerned the biographical disruption experience (13.4%) and Class 3 corresponded to daily life with the illness (46.1%). Moreover, the thematic content analysis revealed different themes testifying to spirituality in the lived experience of cancer, in particular the experience of and the relationship with the sacred, the relationship with transcendence and the role of spirituality in the lived experience of patients who are suffering from cancer.
Conclusion: The two analyses of the interviews allowed us to identify the expression of spirituality. Spirituality was expressed as a resource, an “invisible spring,” allowing people to adjust to the extreme experience of the disease of cancer. Both “secular” and “central” dimensions of spirituality: the transcendence and the relationship with the sacred open perspectives for the integration of spirituality into the care of patients suffering from cancer, without threatening the principle of secularism in French hospitals.
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Le Tourneau C, Garcia V, Doger B, Urban A, Bernois K, Liem X, Salas S, Wong S, Fakhry N, Dimitriu M, Calugaru V, Hoffmann C. PHASE I STUDY OF HAFNIUM OXIDE NANOPARTICLES ACTIVATED BY INTENSITY MODULATED RADIATION THERAPY (IMRT) AS A NEW THERAPEUTIC OPTION FOR ELDERLY OR FRAIL HNSCC PATIENTS. J Geriatr Oncol 2019. [DOI: 10.1016/s1879-4068(19)31169-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Cohen R, Lefebvre G, Posner M, Bauman J, Salas S, Even C, Saada-Bouzid E, Seiwert T, Colevas D, Calmels F, Zerbib R, André P, Boyer-Chammard A, Fayette J. Monalizumab in combination with cetuximab in patients (pts) with recurrent or metastatic (R/M) head and neck cancer (SCCHN) previously treated or not with PD-(L)1 inhibitors (IO): 1-year survival data. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz252.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ryckewaert T, Penel N, Le Deley M, Thery J, Decoupigny E, Vanseymortier M, Dufresne A, Corradini N, Blay JY, Orbach D, Salas S. National clinical-biological prospective cohort of incident cases of aggressive fibromatosis, AF (ALTITUDES). Ann Oncol 2019. [DOI: 10.1093/annonc/mdz283.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Herrera Gomez R, Mezquita L, Auclin E, Heraudet L, Plana M, Salas S, Cristina V, Garcia Castano A, Arrazubi V, Grau J, Saleh K, Cirauqui Cirauqui B, Mesia Nin R, Even C, Taberna M, Daste A, Peters S, Besse B, Baste-Rotllan N. The head and neck lung immune prognostic index (HN-LIPI): A prognostic score for immune checkpoint inhibitors (ICI) in recurrent or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN) patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz252.051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Le Tourneau C, Moreno V, Salas S, Mirabel X, Calvo E, Doger B, Florescu C, Thariat J, Fijuth J, Rutkowski T, Magné N, Liem X, Fakhry N, Wong-Hee-Kam S, Calugaru V, Hoffmann C. Hafnium oxide nanoparticles NBTXR3 activated by radiotherapy as a new therapeutic option for elderly/frail HNSCC patients. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.6069] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6069 Background: New therapeutic approaches are needed for elderly or frail head and neck squamous cell carcinoma (HNSCC) patients (pts) ineligible for standard of care treatment. NBTXR3, a crystalline solution of hafnium oxide nanoparticles may represent such an option. Injected intratumorally, NBTXR3 enters tumor cells and yields an increased cell-localized energy deposit upon exposure to radiotherapy (RT), leading to increased tumor cell death compared to the same dose of RT alone. Methods: Phase I study of NBTXR3 activated by RT in pts ≥70 years old or ≥65 years old and unable to receive cisplatin, eligible for exclusive RT with stage III or IV HNSCC of the oral cavity or oropharynx [NCT01946867]. A 3+3 dose escalation design was implemented with dose levels corresponding to 5%, 10%, 15% and 22% of baseline tumor volume, followed by an expansion phase. Pts received an intratumoral (IT) injection of NBTXR3 and intensity modulated RT (IMRT; 70 Gy/35 fractions/7 weeks). Determination of Recommended Phase 2 Dose (RP2D) and Dose Limiting Toxicities (DLT) were primary endpoints of phase I. Absence of NBTXR3 leakage and preliminary efficacy using RECIST 1.1 principles were also evaluated. Results: The dose-escalation is complete. Nineteen pts were enrolled: 3 at 5%, 3 at 10%; 5 at 15% and 8 at 22% with no observed DLT or SAE related to NBTXR3 or IT injection. One grade 1 NBTXR3-related AE (asthenia at 22%) and four IT injection-related AE (grade 2 oral pain; grade 1 tumor hemorrhage; grade 1 asthenia, and grade 1 injection site hemorrhage) were reported. RT-related toxicity was as expected with IMRT. RP2D has been determined to be 22%. CT-scan assessment between 24h and 7 weeks post-IT injection demonstrated absence of NBTXR3 leakage in the surrounding tissues. Among 13 evaluable pts treated at doses ≥10%, 9 achieved a complete response of the injected lesion. Conclusions: These results show that NBTXR3 activated by RT is safe and well tolerated at all doses with preliminary encouraging efficacy results. It thus represents a promising future treatment for frail and elderly pts with locally advanced HNSCC with limited therapeutic options. Expansion phase has started at the RP2D. Clinical trial information: NCT01946867.
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Even C, Daste A, Saada-Bouzid E, Lefebvre G, Fayette J, Zanetta S, Kaminsky MC, Cupissol D, Prevost A, Vauleon E, Johnson AC, Salas S, Rolland F, Timar David M, Jallut I, Delaye J, Bourhis J, Guigay J, Texier M, Auperin A. A safety study of nivolumab in patients with recurrent and/or metastatic platinum-refractory squamous cell carcinoma of the head and neck (R/M SCCHN): Interim analysis on 199 patients—The TOPNIVO study on behalf of the GORTEC and the Unicancer Head & Neck Group. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.6032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6032 Background: In the randomized phase III Study CA209141, Nivolumab (N) demonstrated significant overall survival (OS) benefit with favorable safety profile for platinum refractory R/M SCCHN and is now approved for these patients (pts). The objectives of the study are to provide additional insight into the frequency of high-grade AEs related to N and the efficacy of N in real life. Methods: Between August and December 2017, 203 pts were included in the multicenter, non-controlled phase II TOPNIVO. The main inclusion criteria were patients with platinum refractory R/M SCCHN with progressive disease, ECOG 0-2. Pts received N 3mg/kg every 2 weeks intravenously over 30 minutes. Four pts did not receive N. We report here the safety during the first 6 months (mo) after inclusion and OS results on the first 199 treated pts. Results: Median age was 62 yr, 83% were male, 84% were ECOG 0-1, 16% 2. The primary site of cancer was oral cavity 26%, oropharynx 38%, larynx 16%, hypopharynx 21%. 33% had loco regional relapse, 32% metastatic disease and 35% both. 49% had received one prior line of chemotherapy and 30% two prior lines. 157 (79%) pts ended their treatment within the first six mo: 5 for AE related to N (pneumonitis 3 pts, hepatitis 1 pt, diarrhea 1 pt), 107 for progression, 33 for death (24 related to progression, 9 to intercurrent disease), 12 other. 132 pts (66%) experienced at least 1 AE grade ≥3. On the 226 AEs grade 3-4, 21 (mainly pneumopathy, lipase increase and asthenia) were related to N and occurred in 18 pts. On the 51 AEs grade 5, 3 were considered related to N (2 pneumonitis, 1 cardiac arrest). The median OS was 7.7 mo (CI 95% [6.0; 9.5]) in the whole population; 9.2 mo [6.8; 12.1] in the 167 pts with ECOG 0-1, 3.0 mo [1.1; 6.0] in the 32 pts with ECOG 2; 12.1 mo [7.6; NR] in the 64 pts with metastatic disease, 7.7 mo [5.0; 9.6] in the 66 pts with locoregional disease and 4.6 mo [3.1; 7.9] in the 69 pts with both. OS was similar in pts older or younger 70 yr. Conclusions: The interim analysis of the TOPNIVO study shows no additional toxicities of N compared to what has been described previously, confirms the previous results of OS and provides new survival data in subgroups of pts. Clinical trial information: NCT03226756.
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Penel N, Blay JY, Wallet J, Ray-Coquard IL, Le Cesne A, Ryckewaert T, Italiano A, Salas S, Delcambre C, Bompas E, Bertucci F, Saada-Bouzid E, Chaigneau L, Chevreau C, Thery J, Decoupigny E, Vanseymortier M, Le Deley MC, Mir O. A double-blind placebo-controlled randomized phase II trial assessing the activity and safety of regorafenib (REG) in patients (pts) with nonadipocytic soft tissue sarcoma (STS) previously treated with pazopanib (PAZ). J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.11021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
11021 Background: After we demonstrated the activity of REG in pts with advanced non-adipocytic STS (MirTLO 2016), we conducted a dedicated study in pts previously treated with PAZ+chemo. Methods: We report here the 5th cohort of a double-blind randomized phase 2 trial (NCT01900743). Pts were treated with regorafenib (160mg/d, 21/28d) or placebo (PB). Pts receiving placebo were offered optional cross-over in case of centrally confirmed disease progression. The primary endpoint was centrally-reviewed RECIST-based progression-free survival (PFS), evaluated on the intent-to-treat dataset. A total of 24 events was required to ensure a 90%-power for HR = 0.33 (median PFS, 3·6 vs 1·2 months), with a 1-sided α = 0·1. Overall survival (OS) was a secondary endpoint. Results: From 12/2015 to 10/2017, 37 pts were randomized (18 REG vs 19 PB) and included in the final analysis. The median age was 60 (36-76). There were 28 women (76%). All pts had a performance status 0 or 1. Histological subtypes included 24 leiomyosarcoma (11 vs 13, in REG and PB, respectively), 1 synovial sarcoma (REG), 12 other sarcoma (7 vs 5). All pts had previously been treated with PAZ +chemo (including doxorubicin: 19 vs 17; ifosfamide: 11 vs 3; trabectedin: 11 vs 9; and dacarbazine: 7 vs 6), with 2-6 prior lines. The median relative dose intensity of REG was 0·86, range 0·41-1. Out of 19 pts assigned to placebo, 13 switched to REG after progression. There was no reported objective response. We observed a significant benefit of REG compared to PB in terms of PFS (HR = 0·38; 95%CI, 0·19-0·76; p = 0·007; median PFS = 2·1 vs 1·1 months, respectively), and OS despite the cross-over (HR = 0·41; 95%CI, 0·17-0·98; p = 0·04; median OS = 18·6 vs 8·2 months). Before cross-over, the most common clinically significant grade 3 or higher adverse events were diarrhea (4 vs 0), dyspnea (3 vs 1), arterial hypertension (2 vs 0), hand-foot skin reaction (2 vs 0). Conclusions: The present study demonstrates that regorafenib has a clinically meaningful anti-tumor activity in pts with non-adipocytic soft tissue sarcoma pretreated by both chemotherapy and pazopanib, improving PFS and OS. Clinical trial information: NCT01900743.
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Bron G, Scemama U, Villes V, Fakhry N, Salas S, Chagnaud C, Bendahan D, Varoquaux A. A new CT dynamic maneuver "Mouth Opened with Tongue Extended" can improve the clinical TNM staging of oral cavity and oropharynx squamous cell carcinomas. Oral Oncol 2019; 94:41-46. [PMID: 31178211 DOI: 10.1016/j.oraloncology.2019.04.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/12/2019] [Accepted: 04/27/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES Cross sectional imaging is mandatory for oral cavity and oropharynx head and neck squamous cell carcinoma's (ooSCC) local extension and TNM staging. However a complex anatomy and frequent dental metallic artifacts make it difficult. This study assesses the clinical benefit of "Mouth Open with Tongue Extended" dynamic maneuver at CT (CTmote) as compared to the conventional CT (CTconv) and MRI. MATERIAL Retrospectively, 58 patients with histologically proven ooSCC (oral cavity: 34; oropharynx: 24) were included in the study. All had endoscopy with biopsies, MRI, CTconv and an CTmote acquisitions. Data were splitted in 3 datasets and 2 independent radiologists performed readings blindly. Gold standard was pTNM in 31% of cases; otherwise cTNM obtained at multidisciplinary team meeting with endoscopy and mapping biopsies were used. RESULTS CTmote was feasible for all patients including those already treated by surgery or radiotherapy. Exact TNM staging was obtained in 68%, 83%, 83% for CTconv, CTmote and MRI respectively. The best exam ratings at paired wise comparisons were 3%, 47%, 50% for CTconv, CTmote and MRI respectively. CTmote and MRI observer agreements, image quality and confidence ratings, were comparable and higher compared to CTconv (p < 0.001). CONCLUSIONS CTmote improves oral cavity and oropharynx tumour stage assessment compared to CTconv with performances close to those of MRI examination. In clinical practice, combining both CT with MOTE maneuver and MRI seems to be the optimal imaging strategy for local staging.
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de Nonneville A, Barbolosi D, Andriantsoa M, El-Cheikh R, Duffaud F, Bertucci F, Salas S. Validation of Neutrophil Count as An Algorithm-Based Predictive Factor of Progression-Free Survival in Patients with Metastatic Soft Tissue Sarcomas Treated with Trabectedin. Cancers (Basel) 2019; 11:E432. [PMID: 30917620 PMCID: PMC6468511 DOI: 10.3390/cancers11030432] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 03/22/2019] [Accepted: 03/25/2019] [Indexed: 01/21/2023] Open
Abstract
Introduction: Based on a mathematical model of trabectedin-induced neutropenia, we assessed the predictive value of absolute neutrophil count (ANC) on progression-free survival (PFS) in an independent validation cohort of patients treated with trabectedin. Methods: We collected data from 87 patients in two expert centers who received at least two cycles of trabectedin for soft tissue sarcomas (STS) treatment. Correlations between ANC, patients' characteristics, and survival were assessed, and a multivariate model including tumor grade, performance status, ANC, and hemoglobin level was developed. Results: Therapeutic ANC ≥ 7.5 G/L level was associated with shorter PFS: 3.22 months (95% confidence interval (CI), 1.57⁻4.87) in patients with ANC ≥ 7.5 G/L vs. 5.78 months (95% CI, 3.95⁻7.61) in patients with ANC < 7.5 G/L (p = 0.009). Age, primary localization, lung metastases, dose reduction, hemoglobin, and albumin rates were also associated with PFS. In multivariate analysis, ANC ≥ 7.5 G/L was independently associated with poor PFS and overall survival. Conclusion: We validated increased pre-therapeutic ANC as a predictive factor of short PFS in patients starting trabectedin for STS. ANC appears to have an impact on survival rates and may be used as a decision-making tool for personalizing second-line strategies in patients with metastatic STS.
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Hoffmann C, Calugaru V, Garcia VM, Mirabel X, de Spéville BD, Calvo E, Jouffroy T, Rodrigez J, Chilles-Wang A, Yemi M, Lesnik M, Badois N, Liem X, Salas S, Fakhri N, Khanà SWH, Le Tourneau C. OC-043 HNSCC in elderly frail patients treated by hafnium oxide nanoparticles activated by IMRT. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)30209-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Meurer M, Floquet A, Ray-Coquard I, Bertucci F, Auriche M, Cordoba A, Piperno-Neumann S, Salas S, Delannes M, Chevalier T, Italiano A, Blay JY, Mancini J, Pautier P, Duffaud F. Localized high grade endometrial stromal sarcoma and localized undifferentiated uterine sarcoma: a retrospective series of the French Sarcoma Group. Int J Gynecol Cancer 2019; 29:691-698. [PMID: 30772825 DOI: 10.1136/ijgc-2018-000064] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/24/2018] [Accepted: 10/26/2018] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE High grade endometrial stromal sarcoma and undifferentiated uterine sarcomas are associated with a very poor prognosis. Although large surgical resection is the standard of care, the optimal adjuvant strategy remains unclear. METHODS A retrospective analysis of patients with localized high grade endometrial stromal sarcoma and undifferentiated uterine sarcomas (stages I-III) treated in 10 French Sarcoma Group centers was conducted. RESULTS 39 patients with localized high grade endometrial stromal sarcoma and undifferentiated uterine sarcomas treated from 2008 to 2016 were included. 24/39 patients (61.5%) were stage I at diagnosis. 38/39 patients underwent surgical resection, with total hysterectomy and bilateral oophorectomy completed in 26/38 (68%). Surgeries were mostly resection complete (R0, 23/38, 60%) and microscopically incomplete resection (R1, 6/38, 16%). 22 patients (58%) underwent postoperative radiotherapy (including brachytherapy in 11 cases), and 11 (29%) underwent adjuvant chemotherapy. After a median follow-up of 33 months (range 2.6-112), 17/39 patients were alive and 21/39 (54%) had relapsed (9 local relapses and 16 metastases). The 3 year and 5 year overall survival rates were 49.8% and 31.1%, respectively, and 3 year and 5 year disease free survival rates were 42.7% and 16.0%, respectively. Median overall survival and disease free survival were 32.7 (95% CI 16.3-49.1) and 23 (4.4-41.6) months, respectively. Medians were, respectively, 46.7 months and 39.0 months among those who underwent adjuvant radiotherapy and 41.0 months and 10.3 months for those who underwent adjuvant chemotherapy. In multivariate analysis, adjuvant radiotherapy was an independent prognostic factor for overall survival (P=0.012) and disease free survival (P=0.036). Chemotherapy, International Federation of Gynecology and Obstetrics I-II stages, and Eastern Cooperative Oncology Group-performance status 0 correlated with improved overall survival (P=0.034, P=0.002, P=0.006), and absence of vascular invasion (P=0.014) was associated with better disease free survival. CONCLUSIONS The standard treatment of primary localized high grade endometrial stromal sarcoma and undifferentiated uterine sarcomas is total hysterectomy and bilateral oophorectomy. The current study shows that adjuvant radiotherapy and adjuvant chemotherapy appear to improve overall survival. A prospective large study is warranted to validate this therapeutic management.
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Vitale C, de Nonneville A, Fichaux M, Salas S. Medical staff opposition to a deep and continuous palliative sedation request under Claeys-Leonetti law. BMC Palliat Care 2019; 18:2. [PMID: 30621684 PMCID: PMC6325863 DOI: 10.1186/s12904-018-0384-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 12/05/2018] [Indexed: 11/11/2022] Open
Abstract
Background For the year 2018, the French government plans a revision of bioethics laws, including certainly the recent Claeys-Leonetti law introducing the right to deep and continuous sedation at the request of palliative patients and prohibiting euthanasia for end-of-life patients. Because there is no published data on medical staff opposition to a deep and continuous palliative sedation request under Claeys-Leonetti law, we believe this report may give insight into physicians’ decision making, into the role of criteria for prudent practice, and thus contribute to the bioethical debate. Case presentation We report a 70-year-old patient with squamous cell carcinoma of the hypopharyngeal region, who categorically refused any treatment since one year and asked for deep and continuous palliative sedation until death after attempting suicide. The patient’s request was examined and denied by palliative multidisciplinary board, in accordance with by the French Oncology Coordination Centre guidelines. This situation did not fulfil the criteria requested by Claeys-Leonetti law. Conclusions As highlighted by the present case-report, patient’s expectation regarding palliative sedation can be ambivalent with properly so called euthanasia or assisted suicide. This ambivalent perception was part of the controversy surrounding the parliamentary debate, which is still relevant. This case report supports that deep and continuous sedation under Claeys-Leonetti law need to meet specific criteria defined by the law and documented in the medical files as a safeguard against inappropriate practice. In fact, one of the shortcomings of the current arrangements of Claeys-Leonetti law is a lack of objective medical-based criteria. So it is necessary that scientific peer-reviews papers be published quickly in order to deepen the bioethical debate on the end of life.
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Terlizzi M, Rapeaud E, Le Pechoux C, Salas S, Lerouge D, Sunyach M, Vogin G, Sole C, Zilli T, Myroslav L, Mampuya A, Calvo F, Attal J, De Bari B, Ozsahin M, Sargos P, Thariat J. Radiation Therapy in Extracranial Chondrosarcomas: A Multicenter French Sarcoma Group and Rare Cancer Network Study. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Fayette J, Lefebvre G, Posner M, Bauman J, Salas S, Even C, Saada-Bouzid E, Seiwert T, Colevas D, Calmels F, Zerbib R, Boyer Chammard A, Cohen R. Results of a phase II study evaluating monalizumab in combination with cetuximab in previously treated recurrent or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy287.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Cho B, Daste A, Ravaud A, Salas S, Isambert N, McClay E, Awada A, Borel C, Gulley J, Ojalvo L, Helwig C, Rolfe P, Penel N. M7824 (MSB0011359C), a bifunctional fusion protein targeting PD-L1 and TGF-β, in patients (pts) with advanced SCCHN: Results from a phase I cohort. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy287.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Terlizzi M, Rapeaud E, Le Péchoux C, Salas S, Lerouge D, Sunyach MP, Vogin G, Solé C, Zilli T, Myroslav L, Mampuya A, Calvo F, Attal J, De Bari B, Ozsahin M, Sargos P, Thariat J. Radiothérapie des chondrosarcomes extracrâniens : étude multicentrique du Groupe sarcome français et du Rare Cancer Network. Cancer Radiother 2018. [DOI: 10.1016/j.canrad.2018.07.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Balar AV, Mahipal A, Grande E, Villalobos VM, Salas S, Kang TW, Kim SH, Powles T, Tsai F, Naing A, Razak A, Loriot Y, Lee JY, Shin SJ, Morales-Barrera R, Angra N, Xiao F, Abdullah S, Heijden MSVD. Abstract CT112: Durvalumab + tremelimumab in patients with metastatic urothelial cancer. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-ct112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: PD-L1 blockade with durvalumab (D) is approved as second-line therapy in platinum-refractory metastatic urothelial cancer (mUC). Adding CTLA-4 blockade with tremelimumab (T) may improve responses, particularly in pts with low PD-L1 expression. Here we report safety and efficacy in the mUC cohort of the dose-expansion phase of a phase I, multicenter, open-label study of D+T in pts with advanced solid tumors (NCT02261220).
Methods: Pts with platinum-refractory mUC received D 20 mg/kg + T 1 mg/kg Q4W for 4 months, followed by D 10 mg/kg Q2W for a total of 12 months of treatment. The primary objectives were safety in the mUC cohort and antitumor activity in the subgroup with tumor cell and immune cell PD-L1 expression <25% (assessed by SP263 IHC assay). Secondary objectives included antitumor activity per RECIST v1.1 in other subgroups.
Results: As of Oct 20 2017, 168 pts received treatment and had ≥24 weeks' follow-up. Median age was 65.5 yr (range, 35-85), 78.0% were male, 81.0% had visceral metastases (32.1% liver metastases) and 32.1% had received >1 prior line of chemotherapy. Median duration of follow-up was 11.6 mo. Treatment-related AEs occurred in 75.6% of pts and were Grade 3-4 in 28.6%. One pt died due to a treatment-related AE (pulmonary hemorrhage). Treatment-related AEs led to discontinuation of therapy in 11.9% of pts. Confirmed objective response rate (ORR) was 35/168 (20.8%) including 4 CRs. Responses occurred early (median 1.8 mo) and are durable (median DOR not reached, range 1.9-24.9 mo). At 6 months, the PFS rate was 25.4% and the OS rate was 60.9%. Median PFS was 1.9 mo and median OS was 9.5 mo. Clinical activity was seen regardless of PD-L1 status, but patients with either tumor or immune cell expression ≥25% had numerically higher response rates (29.4% vs 15.1%) and 6-month OS rates than those with <25% expression (Table).
Conclusions: D+T had a manageable safety profile and encouraging antitumor activity and survival rate in previously treated mUC regardless of PD-L1 status.
Response and survivalPD-L1 ≥25% (n=68)PD-L1 <25% (n=86)PD-L1 unknown (n=14)Total (N=168)Confirmed ORR (CR+PR)(95% CI), %29.4 (19.0-41.7)15.1 (8.3-24.5)14.3 (1.8-42.8)20.8 (15.0-27.8)Ongoing ORR, %60.092.310074.3Disease control rate (CR+PR+SD≥24 weeks) (95% CI), %32.4 (21.5-44.8)24.4 (15.8-34.9)42.9 (17.7-71.1)29.2 (22.4-36.7)Median PFS, months (95% CI)3.5 (1.9-3.7)1.8 (1.8-1.9)4.9 (1.8-NE)1.9 (1.8-3.4)PFS 6-month rate, %26.122.638.525.4Median OS, months (95% CI)*18.9 (8.1-NE)8.0 (4.8-10.0)16.4 (7.3-16.4)9.5 (8.1-18.9)OS 6-month rate, %66.451.991.760.9NE, not estimable *Should be interpreted with caution due to limited follow-up at data cutoff Citation Format: Arjun V. Balar, Amit Mahipal, Enrique Grande, Victor M. Villalobos, Sebastien Salas, Taek Won Kang, Se Hyun Kim, Thomas Powles, Frank Tsai, Aung Naing, Albiruni Razak, Yohann Loriot, Ji Youl Lee, Sang Joon Shin, Rafael Morales-Barrera, Natasha Angra, Feng Xiao, Shaad Abdullah, Michiel S. Van der Heijden. Durvalumab + tremelimumab in patients with metastatic urothelial cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr CT112.
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Chaigneau L, Patrikidou A, Ray-Coquard I, Valentin T, Linassier C, Bay JO, Moureau Zabotto L, Bompas E, Piperno-Neumann S, Penel N, Alcindor T, Laigre M, Guillemet C, Salas S, Hugli A, Domont J, Sunyach MP, Lecesne A, Blay JY, Nerich V, Isambert N. Brain Metastases from Adult Sarcoma: Prognostic Factors and Impact of Treatment. A Retrospective Analysis from the French Sarcoma Group (GSF/GETO). Oncologist 2018; 23:948-955. [PMID: 29934413 DOI: 10.1634/theoncologist.2017-0136] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 11/09/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Brain metastases (BM) from adult soft tissue or bone sarcomas are rare, and sparse data exist on their prognostic factors and management. SUBJECTS, MATERIALS AND METHODS A retrospective study was conducted in 15 centers of the French Sarcoma Group, plus one Canadian and one Swiss center, to report on clinical, histological, and treatment characteristics and to identify predictive factors of outcome. RESULTS Between 1992 and 2012, 246 patients with a median age of 50 years (range: 16-86) were managed for BM. BM included 221 cerebral and cerebellar metastases and 40 cases of meningeal sarcomatosis. The most frequent histopathological subtype was leiomyosarcoma (18.7%). Histological grade was high in 118 (48%) cases. Surgery of BM was carried out for 38 (15.5%) patients. Radiotherapy and chemotherapy were administered in 168 (68.3%) and 91 (37.0%) patients, respectively. Irrespective of treatment modality, BM were controlled in 113 patients (45.9%), including 31 partial responses (12.6%) and 18 complete responses (7.3%). The median overall survival from diagnosis of brain metastasis was 2.7 months (range: 0-133). In the multivariate analysis, the following parameters influenced overall survival: chemotherapy (hazard ratio [HR] = 0.38; 95% confidence interval [CI]: 0.26-0.48), surgery (HR = 0.40; 95% CI: 0.22-0.72), stereotactic radiotherapy (HR = 0.41; 95% CI: 0.19-0.90), whole-brain radiotherapy (HR = 0.51; 95% CI: 0.35-0.76), and grade (HR = 0.65; 95% CI: 0.43-0.98). CONCLUSION BM of sarcomas are rare and associated with a dismal outcome. Multidisciplinary management with chemotherapy, radiation therapy, and surgery is associated with a better survival. IMPLICATIONS FOR PRACTICE The incidence of brain and meningeal metastasis in bone and soft tissue sarcomas is estimated between 1% and 8%. Published data are derived from small retrospective case series, often in the pediatric population. A prognostic index is important to guide both clinical decision-making and outcomes research, but one such is lacking for adult sarcoma patients with brain metastases. The current study describes brain metastasis in a large cohort of sarcoma patients. This study, conducted within the French Sarcoma Group, describes the natural history of sarcoma brain metastasis and enables the proposal of strategic recommendations for subsequent clinical trials and for the management of such patients.
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