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Gorphe P, Blanchard P, Garcia GCTE, Classe M, Even C, Temam S, Breuskin I. 2011-2021 rising prevalence of HPV infection among oropharyngeal carcinoma in France. BMC Cancer 2022; 22:1000. [PMID: 36127667 PMCID: PMC9490895 DOI: 10.1186/s12885-022-10091-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/13/2022] [Indexed: 11/21/2022] Open
Abstract
Background The objective of our study was to investigate changes over the past decade in patient age and the prevalence of HPV in the population of patients with oropharyngeal carcinoma (OPC) treated at our center. Methods We performed a retrospective cohort study of patients treated at our cancer center for OPC between 2011 and 2021. Tissue biopsies were assessed for HPV status based on p16 staining for all patients. Results There were 1,365 treated patients. The proportion of p16-positive patients increased from 43% in 2011 to 57.3% in 2021 (p = 0.01). The sex ratio was 3.6 M/1F for p16-positive and 3.7 M/1F for p16-negative patients (p = 0.94). The mean age increased from 60.2 y in 2011 to 63.6 y in 2021. The mean ages were 61.9 y for p16-positive and 61.7 y for p16-negative patients (p = 0.71), but there was a broader age distribution for the p16-positive patients (p = 0.03). The proportion of patients older than 70 y increased from 11% in 2011 to 28.2% in 2021, and this aging was similar between p16-positive (30.7% in 2021) and p16-negative (26.3% in 2021) patients. The 2-year and 5-year OS rates were 73.7% and 56.5% for the entire cohort. p16-positive patients had 2-year and 5-year OS rates of 86.8% and 77.4%, respectively, whereas p16-negative patients had 2-year and 5-year OS rates of 63.9% and 40.5%. Conclusions Assessment of the change over the past decade in the population of patients with OPC at our center showed that HPV-positive OPC now appear to have overtaken HPV-negative cases in France, with 57.3% in 2021, and showed significant aging, with almost thirty percent of patients now older than 70 years. Those combined changes emphasize some of the challenges to be addressed in future OPC management.
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Le Tourneau C, Salas S, Pointreau Y, Ceruse P, Babin E, Rondeau V, Guigay J, Rotarski M, Chehimi M, Toullec C, Marie G, Sire C, Darut Jouve A, Theron A, Calderon B, Houessinon A, Cotté FE, Lavignon M, Even C, Fayette J. 695P Effectiveness and quality-of-life (QoL) data from real-world study (ProNiHN) in patients (pts) with recurrent and/or metastatic squamous cell carcinoma of head and neck (R/M SCCHN) treated with nivolumab (nivo) in France. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Chatelet F, Fakhry N, Garrel R, de Monès E, Saroul N, Mouawad F, Thariat J, Even C, Costes Martineau V, Herman P, Chevret S, Verillaud B. 694P Prognostic impact of facial nerve resection in patients treated for a primary parotid cancer abutting the facial nerve without preoperative paralysis: A multicentric study of the REFCOR group with propensity score matching analysis. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.818] [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] Open
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Peyraud F, Guegan JP, Bodet D, Nafia I, Fontan L, Auzanneau C, Cousin S, Roubaud G, Cabart M, Chomy F, Le Loarer F, Chaput N, Danlos FX, Planchard D, Even C, Khettab M, Tselikas L, Besse B, Barlesi F, Soria JC, Marabelle A, Bessede A, Italiano A. Circulating L-Arginine predicts the survival of cancer patients treated with immune checkpoint inhibitors. Ann Oncol 2022; 33:1041-1051. [PMID: 35850444 DOI: 10.1016/j.annonc.2022.07.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The discovery of immune checkpoint inhibitors (ICIs) has revolutionized the systemic approach to cancer treatment. However, most patients receiving ICIs do not derive benefits. Therefore, it is crucial to identify reliable predictive biomarkers of response to ICIs. One important pathway in regulating immune cell reactivity is L-arginine (ARG) metabolism, essential to T-cell activation. We therefore aimed to evaluate the association between baseline plasma ARG levels and the clinical benefit of ICIs. PATIENTS AND METHODS The correlation between ARG levels and clinical ICI activity was assessed by analyzing plasma samples obtained before treatment onset in two independent cohorts of patients with advanced cancer included in two institutional molecular profiling programs (BIP, NCT02534649, n = 77; PREMIS, NCT03984318, n = 296) and from patients in a phase 1 first-in-human study of budigalimab monotherapy (NCT03000257). Additionally, the correlation between ARG levels and ICI efficacy in preclinical settings was evaluated using a syngeneic mouse model of colorectal cancer responsive to ICIs. Using matched PBMC plasma samples, we analyzed the correlation between ARG levels and PBMC features through multiplexed flow cytometry analysis. RESULTS In both discovery and validation cohorts, low ARG levels at baseline (<42 μM) were significantly and independently associated with a worse clinical benefit rate, progression-free survival, and overall survival. Moreover, at the preclinical level, the tumor rejection rate was significantly higher in mice with high baseline ARG levels than in those with low ARG levels (85.7% versus 23.8%; P = 0.004). Finally, PBMC immunophenotyping showed that low ARG levels were significantly associated with increased PD-L1 expression in several immune cell subsets from the myeloid lineage. CONCLUSION We demonstrate that baseline ARG levels predict ICI response. Plasma ARG quantification may therefore represent an attractive biomarker to tailor novel therapeutic regimens targeting the ARG pathway in combination with ICIs.
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Even C, Delord JP, Price KA, Nakagawa K, Oh DY, Burge M, Chung HC, Doi T, Fakih M, Takahashi S, Yao L, Jin F, Norwood K, Hansen AR. Evaluation of pembrolizumab monotherapy in patients with previously treated advanced salivary gland carcinoma in the phase 2 KEYNOTE-158 study. Eur J Cancer 2022; 171:259-268. [PMID: 35777186 DOI: 10.1016/j.ejca.2022.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/10/2022] [Accepted: 05/15/2022] [Indexed: 01/02/2023]
Abstract
AIM We evaluated pembrolizumab monotherapy in patients with advanced salivary gland carcinoma on the phase 2 KEYNOTE-158 study (NCT02628067). METHODS Eligible patients had histologically/cytologically confirmed advanced salivary gland carcinoma with prior failure or intolerance to standard therapy, measurable disease per Response Evaluation Criteria in Solid Tumours (RECIST) v1.1., and ECOG performance status 0-1. Patients were enrolled irrespective of tumour PD-L1 expression. Patients received pembrolizumab 200 mg Q3W for up to 35 cycles (∼2 years). Radiographic imaging occurred every 9 weeks through month 12, then every 12 weeks. PD-L1 positivity was defined as combined positive score ≥1 (evaluated using PD-L1 IHC 22C3 pharmDx). The primary endpoint was objective response rate per RECIST v1.1. RESULTS In total, 109 patients were enrolled (PD-L1-positive, 25.7%). At the data cutoff (October 5, 2020), median follow-up was 53.3 (range, 50.8-56.3) months. Objective response rate was 4.6% (95% CI, 1.5-10.4%) among all patients (complete response, n = 1; partial response, n = 4) and was 10.7% (95% CI, 2.3-28.2%) in patients with PD-L1-positive disease and 2.6% (95% CI, 0.3-9.1%) in patients with PD-L1-negative disease. Duration of response was ≥24 months for all 5 responders; median duration of response was not reached (range, 25.1-49.8+ months). Median progression-free survival and overall survival were 4.0 (95% CI, 2.6-4.2) and 21.1 (95% CI, 15.9-25.5) months, respectively. Treatment-related adverse events occurred in 75.2% (grade 3-4, 15.6%; grade 5, 0%) of patients. Immune-mediated adverse events occurred in 22.0% of patients (grade 3, 5.5%; grade 4-5, 0). CONCLUSIONS A small subset of patients with advanced salivary gland carcinoma treated with pembrolizumab had a response; all had response duration ≥2 years. The safety profile of pembrolizumab was manageable.
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Marret G, Kamal M, Gal J, Temam S, Klijianenko J, Delord JP, Hoffmann C, Dolivet G, Malard O, Fayette J, Capitain O, Even C, Vergez S, Geoffrois L, Rolland F, Zrounba P, Laccourreye L, Guigay J, Aide N, Bénavent V, Lamy C, Girard E, Jimenez M, Bièche I, Tourneau CL. Abstract 1237: Randomized phase II trial of pre-operative afatinib in non-metastatic head and neck squamous cell carcinoma patients: Identification of predictive biomarkers of response. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-1237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Epidermal growth factor receptor (EGFR) inhibitors, including monoclonal antibodies and tyrosine kinase inhibitors, have limited efficacy in head and neck squamous cell carcinoma (HNSCC) patients. In the randomized phase II PREDICTOR trial, we aimed at identifying predictive and pharmacodynamics biomarkers of 2-4 weeks afatinib (an irreversible pan-HER inhibitor) versus no treatment in the pre-operative setting (NCT01415674). We previously reported a 59% metabolic response rate on PET imaging in the afatinib arm. We report here the evaluation of predictive genomic and transcriptomic biomarkers of afatinib efficacy.
Patients and Methods: All patients (41 in the afatinib arm and 20 in the no treatment arm) underwent a pre-treatment biopsy. We performed targeted DNA sequencing using an in-house NGS panel of 571 genes on baseline biopsies from 56 patients, and RNA-sequencing (RNAseq) in 54 patients. In the afatinib arm, 26 patients had paired pre- and post-treatment tumor samples. DNA and RNA alterations were correlated with metabolic response to afatinib using PET imaging, as well as overall survival (OS).
Results: Most frequent molecular alterations, including known activating mutations and/or focal amplifications for oncogenes or homozygous deletions and inactivating mutations for tumor suppressor genes, involved genome integrity (TP53 [70%]), cell cycle (CCND1 [38%], CDKN2A [32%], CDKN2B [14%]), senescence (TERT [23%]), Wnt signaling (NOTCH1 [16%]), and the PI3K pathway (PIK3CA [14%]). In the afatinib arm, metabolic response was observed in 1 out of 7 patients (14%) and in 19 out of 28 patients (68%) in the Wnt altered and unaltered groups (p = 0.03, fisher exact test), respectively. In the whole cohort of patients, homozygous deletions of both CDKN2A and CDKN2B correlated with shorter OS, with 6-year survival of 22% in the CDKN2A/B altered group and 70% in the CDKN2A/B wild-type group (p = 0.004; log-rank test). In the afatinib treated patients, using a generalized linear mixed model with a patient as random effect and a quasi-binomial family, the ratio of B cells expression levels in the post-treated versus pre-treated samples was significantly higher in responder as compared to non-responder patients (p = 0.001).
Conclusions: Wnt signaling pathway alterations and treatment-related dynamic changes in B cells proportions were identified as predictive and pharmacodynamics biomarkers of afatinib efficacy. CDKN2A/B homozygous deletions were associated with a poor prognosis in HNSCC patients treated with upfront surgery.
Citation Format: Grégoire Marret, Maud Kamal, Jocelyn Gal, Stéphane Temam, Jerzy Klijianenko, Jean-Pierre Delord, Caroline Hoffmann, Gilles Dolivet, Olivier Malard, Jerôme Fayette, Olivier Capitain, Caroline Even, Sébastien Vergez, Lionel Geoffrois, Frédéric Rolland, Philippe Zrounba, Laurent Laccourreye, Joël Guigay, Nicolas Aide, Valérie Bénavent, Constance Lamy, Elodie Girard, Marta Jimenez, Ivan Bièche, Christophe Le Tourneau. Randomized phase II trial of pre-operative afatinib in non-metastatic head and neck squamous cell carcinoma patients: Identification of predictive biomarkers of response [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1237.
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Guegan JP, Peyraud F, Marabelle A, Chaput N, Bodet D, Fontan L, Gaultier A, NAFIA I, Danlos FX, Planchard D, Robert C, Even C, Khettab M, Tselikas L, Friboulet L, Soria JC, Andre F, Barlesi F, Bessede A, Italiano A. Abstract 1251: Low plasma Arginine level is associated with resistance to immune checkpoint blockers in patients with advanced cancer. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-1251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: The discovery of immune checkpoint blockers (ICB) has revolutionized the systemic approach of the treatment of cancer. However, most patients receiving ICB do not derive benefit. Therefore, there is a crucial need to identify reliable predictive biomarkers of response to anti-PD-1/PD-L1 agents, both to develop precision medicine in cancer immunotherapy and to better understand mechanisms of sensitivity and resistance. One pathway that plays an important role in the regulation of immune cell reactivity is L-Arginine (Arg) metabolism, which is essential to T-cell activation. We therefore aimed at evaluating the association of baseline plasmatic level of Arg - serving as a surrogate of Arginase (Arg1) activity - and clinical benefit to ICB.
Methods: Correlation with Arg levels and efficacy of ICB in the pre-clinical setting was assessed by using a syngeneic mouse model of colorectal cancer (MC38) known to be responsive to ICB. Correlation of Arg levels and clinical activity of ICB was assessed by analyzing the plasma samples obtained before treatment onset in two independent cohorts of patient with advanced cancer and included in two institutional molecular profiling programs (discovery cohort: BIP, NCT02534649, n=77; validation cohort: PREMIS, n=295, NCT03984318). In addition, using matched PBMCs-plasma samples, we analyzed the correlation between Arg level and features of PBMCs that were captured through multiplexed-flow cytometry analysis.
Results: As expected, treatment of MC38-tumor bearing mice with anti-PD(L)1 antibodies demonstrated a strong anti-tumor effect with tumor rejection observed for app. 40% of mice (11 out of 28). The tumor rejection rate was significantly higher in mice with high baseline Arg level than in mice with low Arg level: 85.7% versus 23.8%, p=0.004. In both discovery and validation cohorts, low Arg level at baseline (42 <µmol/L) was significantly associated with worse clinical benefit rate, progression-free survival (PFS) and overall survival (OS). Multivariate analysis showed that low baseline Arg level isd an independent prognostic factor for both PFS and OS. Finally, PBMCs immunophenotyping showed that low Arg level was significantly associated with increased PDL1 expression in several immune cell subsets from the myeloid lineage.
Conclusions: Altogether, our results demonstrate that baseline Arg levels are highly predictive of ICB efficacy. Increase in PDL1 expression in myeloid cells upon Arg deprivation could partly underly its suppressive activity. Plasmatic Arg quantification can therefore represent an attractive biomarker to tailor novel therapeutic regimens targeting the Arginase pathway in combination with ICB.
Citation Format: Jean-Philippe Guegan, Florent Peyraud, Aurelien Marabelle, Nathalie Chaput, Dominique Bodet, Laure Fontan, Anthony Gaultier, Imane NAFIA, Francois-Xavier Danlos, David Planchard, Caroline Robert, Caroline Even, Mohamed Khettab, Lambros Tselikas, Luc Friboulet, Jean-Charles Soria, Fabrice Andre, Fabrice Barlesi, Alban Bessede, Antoine Italiano. Low plasma Arginine level is associated with resistance to immune checkpoint blockers in patients with advanced cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 1251.
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Saleh K, Vinches M, Safta I, Guiard E, Marret G, Vion R, Guigay J, Ferrand FR, Clatot F, Le Tourneau C, Rambeau A, Saada-Bouzid E, Daste A, Even C. Taxanes plus cetuximab with or without platinum chemotherapy after progression on immune checkpoint inhibitors in patients with squamous cell carcinoma of the head and neck. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.6036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
6036 Background: Salvage chemotherapy after progression on immune checkpoint inhibitors (ICIs) was associated with an objective response rate (ORR) of 30% in patients (pts) with recurrent/metastatic squamous cell carcinoma of the head and neck (R/M SCCHN). We aimed to investigate the efficacy of taxanes + cetuximab (TC) +/- platinum chemotherapy in pts with R/M SCCHN who failed ICIs in palliative setting. Methods: A retrospective study was conducted at 7 French university hospitals. Eligibility criteria were pts treated with ICI for R/M SCCHN, who progressed after treatment with ICI and received TC +/- platinum salvage chemotherapy between August 2017 and December 2021. Clinical and radiological data and outcome were collected from review of medical records. Results: Ninety-nine pts met eligibility criteria: 63 pts received TC and 36 pts received triplet regimen (TR). The median age was 61 years (range 24-78) and 79% of pts were male. Forty-two pts (42%) had platinum-refractory disease (PRD) after multimodal treatment, 13 pts received prior taxanes and 24 pts received prior cetuximab. The median PS at salvage chemotherapy was 1 (range 0-3). ICIs were given as first-line treatment in 70% of pts including those with PRD. The ORR of the entire cohort was 62% (61/99) including 5 complete responses (CR) and the disease control rate was 79% (78/99). The median progression-free survival of the entire cohort was 4.4 months and the median overall survival (OS) was 7.5 months. The 5 pts who had CR as best response are still in remission after a median follow-up of 24 months (range 8-58). The ORR of TC subgroup was 57% (36/63) and the ORR of TR subgroup was 69% (25/36). Furthermore, the ORR in the PRD subgroup of pts was 54% (39/72), and the ORR in the subgroup of pts who were not chemo naïve was 54% (39/72). The ORR in pts who previously received cetuximab was 50% (12/24) vs 75% (49/75) in those who did not. The ORR in pts who previsouly received taxanes was 38% (5/13) vs 65% in those who did not. Finally, the ORR in PRD pts and treated with TR was 50% (7/14) and the ORR in pts who previously received platinum-based treatment or PRD and treated with TR was 55% (11/20). Conclusions: TC +/- platinum chemotherapy was highly effective in pts R/M SCCHN who progressed on ICIs with an ORR of 62% and DCR of 79%. Further investigations are warranted.
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Ray-Coquard IL, Penel N, Bompas E, Coquan E, Soulie P, Cousin S, Bertucci F, Tosi D, Heudel PE, Abdeddaim C, Pautier P, Kalbacher E, Selle F, Floquet A, Gambotti L, Simon C, Lamrani-Ghaouti A, Chevret S, Even C. Potential clinical activity of pembrolizumab monotherapy in ovarian sex cords, rare epithelial carcinoma, and other rare ovarian tumor histotypes: The French AcSé pembrolizumab study from Unicancer. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.5572] [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
5572 Background: AcSé Pembrolizumab is a Phase 2, non-randomized parallel arms, multicentric basket trial investigating the efficacy and safety of pembrolizumab monotherapy in different cohorts of patients with rare cancers (NCT03012620). Here we report the results in the rare ovarian tumors cohort. Methods: Selected histotypes were all rare ovarian cancers (incidence < 6/100,000/year). Main inclusion criteria were age > 18, ECOG PS≤1, resistant disease to platinum based chemotherapy, and systematic histological central review by expert pathologist from TMRG network. Patients (pts) received pembrolizumab 200 mg IV on Day 1 of every 21-day cycle for a maximum of 2 years. The primary endpoint was the confirmed objective response rate according to RECIST v1.1 at 12 weeks. Secondary endpoints included best response rate, duration of response, progression-free survival (PFS), overall survival (OS), and safety. The 7 subgroups of pts analyzed were carcinosarcoma (CS), clear cell carcinoma (CCC), low grade serous carcinoma (LGSC), mucinous carcinoma (MEOC), sex cord tumors (SCT), germ cell tumor (GCT), and smarcA4 deficient hypercalcemic ovarian tumor (SCHOCCT). Results: 62 pts from 22 centers, were included from 08/2017 to 12/2020. Median Age was 53.5 years old [36-64]. Median number of previous lines of chemotherapy was 2 (range 1-4). The median number of cycles was 8 (range, 1-35) with 44 pts (70.9%) who discontinued the trial after a mean number of 6.8 cycles. There were 2 pts (3.2%) with partial response (PR) at 12 weeks. The best response in ITT was complete response (CR) in 1 patient (1%), PR in 3 (14.3%), and stable disease (SD) in 21 (33.8%). The occurrence of best response depended on the histotype with 1 CR (33%) in GCT (cancerized teratoma), 2 PR (20%) in CCC, and 1 PR (4%) in LGSC. 4/4 pts (100%) reported PD as best response in SCOOHT (Table 1). Median duration of response or stabilized disease was 7.8 months [IQR, 4.1 to 9.0]. At the data cut off, 6-month PFS was 29% [19.7-42.8] and 6-month OS was 77.8% [67.7-89.3] on the overall population. Outcomes differed according to subgroups and will be presented. There were a total of 62 adverse events (AEs) reported in 28 pts. For 5 pts (8%) AEs lead to drug discontinuation. AEs were of grade 1 (n = 9), grade 2 (n = 8), or grade ≥ 3 (n = 45: 42 grade 3, 2 grade 4, and 1 grade 5). Conclusions: Pembrolizumab is safe and well tolerate in this population of rare ovarian cancer pts. AcSé study reports prolonged responses in very selected subtypes of rare ovarian tumor (CCC, cancerized teratoma, and LGCS). Acknowledgements: TMRG (national cancer network dedicated to rare gynecological tumors), GINECO group for partnership, La Ligue Nationale contre le Cancer, INCa and MSD. Clinical trial information: NCT03012620. [Table: see text]
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Gillison ML, Blumenschein G, Fayette J, Guigay J, Colevas AD, Licitra L, Harrington KJ, Kasper S, Vokes EE, Even C, Worden F, Saba NF, Iglesias Docampo LC, Haddad R, Rordorf T, Kiyota N, Tahara M, Jayaprakash V, Wei L, Ferris RL. Long-term Outcomes with Nivolumab as First-line Treatment in Recurrent or Metastatic Head and Neck Cancer: Subgroup Analysis of CheckMate 141. Oncologist 2022; 27:e194-e198. [PMID: 35641218 PMCID: PMC8895496 DOI: 10.1093/oncolo/oyab036] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 11/30/2021] [Indexed: 11/12/2022] Open
Abstract
In the randomized, phase 3 CheckMate 141 trial, nivolumab significantly improved overall survival (OS) versus investigator's choice (IC) of chemotherapy at primary analysis among 361 patients with recurrent or metastatic squamous cell carcinoma of the head and neck (R/M SCCHN) post-platinum therapy. Nivolumab versus IC as first-line treatment also improved OS among patients with R/M SCCHN who progressed on platinum therapy for locally advanced disease in the adjuvant or primary setting at 1-year follow-up. In the present long-term follow-up analysis of patients receiving first-line treatment, OS benefit with nivolumab (n = 50) versus IC (n = 26) was maintained (median: 7.7 months versus 3.3 months; hazard ratio: 0.56; 95% confidence interval, 0.34-0.94) at 2 years. No new safety signals were identified. In summary, this long-term 2-year analysis of CheckMate 141 supports the use of nivolumab as a first-line treatment for patients with platinum-refractory R/M SCCHN.
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Wildsmith S, Ye J, Franks A, Melillo G, Armstrong J, Whiteley J, Schnittker K, Lian F, Roland B, Sabalos C, Ahmadi P, Fayette J, Even C, Mesía R, Siu LL, Zandberg DP, Walker J. Association of PD-L1 Expression on Tumor and Immune Cells with Survival in Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma and Assay Validation. CANCER RESEARCH COMMUNICATIONS 2022; 2:39-48. [PMID: 36860696 PMCID: PMC9973403 DOI: 10.1158/2767-9764.crc-21-0032] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 11/17/2021] [Accepted: 12/21/2021] [Indexed: 06/18/2023]
Abstract
UNLABELLED Programmed cell death ligand-1 (PD-L1), expressed on both tumor cells (TC) and tumor-associated immune cells (IC), has been shown to be a useful biomarker and predictive of response to anti-PD-L1 agents in certain tumor types. In recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC), there is a growing interest in the role of PD-L1 expression on ICs, as well as TCs, for predicting response to immune checkpoint inhibitors. Using pooled data from the phase II HAWK and CONDOR studies, we investigated the association of baseline PD-L1 expression with durvalumab efficacy in patients with R/M HNSCC. To determine an optimal PD-L1 cut-off point for predicting survival, we assessed PD-L1 expression levels at different TC and IC cut-off points in patients treated with durvalumab. Longer survival was associated with higher TC membrane PD-L1 expression and IC staining. When the combined TC/IC algorithm was applied, a cut-off point for PD-L1 expression of ≥50% on TCs or ≥25% on ICs (TC ≥ 50%/IC ≥ 25%) showed a higher objective response rate (17.2% vs. 8.8%), longer median progression-free survival (2.8 vs. 1.9 months), and longer median overall survival (8.4 vs. 5.4 months) in the PD-L1-high versus PD-L1-low/negative patient populations, respectively. A scoring algorithm combining PD-L1 expression on TCs and ICs using the cut-off point TC ≥ 50%/IC ≥ 25% was optimal for identifying patients with HNSCC most likely to benefit from durvalumab treatment. The new algorithm is robust and can be reproducibly scored by trained pathologists. SIGNIFICANCE A novel algorithm for PD-L1 expression using the cut-off point TC ≥ 50%/IC ≥ 25% is robust for identifying patients with HNSCC most likely to benefit from durvalumab treatment and can be reproducibly scored by trained pathologists.
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Gorphe P, Classe M, Ammari S, Garcia G, Even C, Casiraghi O, Breuskin I, Tao Y, Temam S, Blanchard P, Moya-Plana A. Patterns of disease events and causes of death in patients with HPV-positive versus HPV-negative oropharyngeal carcinoma. Radiother Oncol 2022; 168:40-45. [DOI: 10.1016/j.radonc.2022.01.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/13/2022] [Accepted: 01/16/2022] [Indexed: 01/27/2023]
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Even C, Goldberg S, Siu L, Planchard D, Hwang M, Chen CK, He J, Song X, Zhou D, Doake R, Krug L, Peters S. 162P Population pharmacokinetic modeling of tremelimumab in patients (pts) with advanced solid tumors. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.181] [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] Open
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Hollebecque A, Brana I, Iglesias L, Even C, Shumei K, García MD, Bover M, Martin-Romano P, Garcia-Carbonero R, Argilés G, Tabernero J, Khanna R, Stalbovskaya V, van Bueren JL, Bol K, Bekradda M, Joe A, Wasserman E, Cohen EE. Abstract P185: Preliminary antitumor activity of MCLA-158, an IgG1 bispecific antibody targeting EGFR and LGR5, in advanced head and neck squamous cell carcinoma. Mol Cancer Ther 2021. [DOI: 10.1158/1535-7163.targ-21-p185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
In the expansion part of an ongoing phase 1 study, MCLA-158 is being investigated at the recommended phase 2 dose (RP2D) in patients (pts) with advanced solid tumors, including head and neck squamous cell carcinoma (HNSCC). Epidermal growth factor receptor (EGFR) and WNT signaling are known oncogenic and mitogenic drivers in several cancers, including HNSCC. MCLA-158 is a human common light chain IgG1 bispecific antibody with enhanced antibody-dependent cellular cytotoxicity (ADCC) activity. It targets EGFR and the leucine-rich, repeat-containing, G-protein coupled receptor 5 (LGR5), a transmembrane receptor associated with tumor initiating cells, particularly cancer stem cells. Potent antitumor activity was seen with MCLA-158 in pt-derived HNSCC xenograft models. The RP2D of MCLA-158 was determined to be 1500 mg every 2 weeks (q2w), with 4-week cycles, during the dose escalation part of the study, based on safety, PK and receptor occupancy prediction. A maximum tolerated dose was not reached. The primary objective of the expansion part is to characterize the safety and tolerability of single-agent MCLA-158 and confirm the RP2D. Secondary objectives include assessment of antitumor activity (investigator-assessed overall response rate [ORR] per RECIST 1.1 and duration of response). Key eligibility criteria include prior exposure to standard therapy, ECOG performance status (PS) 0-1, measurable disease (RECIST 1.1), and availability of a baseline tumor biopsy. At the interim data cutoff date of 15 June 2021, 7 pts with advanced recurrent/metastatic HNSCC were enrolled and treated in the expansion phase. Median age was 63 years (range 50-74), ECOG PS 0/1: 2/5. Primary tumor locations were oropharynx (2 pts), hypopharynx (1 pts), larynx (3 pts), and unknown primary (1 pt). All pts had a histology of squamous cell carcinoma. Prior treatment included platinum-based chemotherapy in all pts, and anti-PD-1/PD-L1 in 6 pts. No pts received prior cetuximab. A median of 3 treatment cycles (range 1-8) were administered to the 7 pts, 4 of whom were continuing with therapy at the cutoff. Of the 5 pts who had a postbaseline assessment, 2 had confirmed partial responses (5+ and 8 cycles initiated), and 2 pts had stable disease (reduction in the sum of target lesions of 7% and 17%; 4+ and 5 cycles initiated, respectively). Scheduled first postbaseline tumor assessments for 2 pts occurred after the data cutoff date. Among 26 pts who were treated at the RP2D in the dose escalation and expansion cohorts, the most frequent adverse events regardless of causality (all grades/grade 3) were infusion-related reactions (73%/8%), rash (39%/0%), asthenia (35%/4%), decreased appetite (27%/4%), nausea (27%/4%), and acneiform dermatitis (23%/4%). There were no treatment-related grade 4 or 5 adverse events. In conclusion, MCLA-158 shows promising signs of antitumor activity in pretreated HNSCC, and a well-tolerated and favorable safety profile.
Citation Format: Antoine Hollebecque, Irene Brana, Lara Iglesias, Caroline Even, Kato Shumei, Marc Díez García, Mateo Bover, Patricia Martin-Romano, Rocio Garcia-Carbonero, Guillen Argilés, Josep Tabernero, Rajan Khanna, Viktoriya Stalbovskaya, Jeroen Lammerts van Bueren, Kees Bol, Mohamed Bekradda, Andrew Joe, Ernesto Wasserman, Ezra E.W. Cohen. Preliminary antitumor activity of MCLA-158, an IgG1 bispecific antibody targeting EGFR and LGR5, in advanced head and neck squamous cell carcinoma [abstract]. In: Proceedings of the AACR-NCI-EORTC Virtual International Conference on Molecular Targets and Cancer Therapeutics; 2021 Oct 7-10. Philadelphia (PA): AACR; Mol Cancer Ther 2021;20(12 Suppl):Abstract nr P185.
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Guiard E, Clatot F, Even C, Perréard M, Abdeddaim C, Johnson A, Vauléon E, Rambeau A. Impact of previous nivolumab treatment on the response to taxanes in patients with recurrent/metastatic head and neck squamous cell carcinoma. Eur J Cancer 2021; 159:125-132. [PMID: 34743067 DOI: 10.1016/j.ejca.2021.09.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 08/25/2021] [Accepted: 09/19/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Immune checkpoint inhibitors are widely used in recurrent and/or metastatic head and neck squamous cell carcinoma (R/M HNSCC). We aimed to describe response rates to taxanes after progression on nivolumab in R/M HNSCC patients. METHODS In this multicentric retrospective comparative study, we included patients treated with taxane monotherapy from 2014 to 2020. Patients were divided into two groups depending on whether they received nivolumab before taxanes (post-nivolumab group) or not (control group). The primary end-point was objective response rate (ORR) comparison between the two groups. The secondary end-points included disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and PFS ratio (PFSr=PFS associated with taxanes divided by PFS associated with the previous line of treatment), a survival marker used for comparison of different treatment lines. RESULTS Between July 2014 and August 2020, 185 patients were included (114 in the control group and 71 in the post-nivolumab group). ORR was significantly higher in the post-nivolumab group (39.4% versus 26.3%, p = 0.03) as was DCR (69% versus 50%, P = 0.06). The median OS (7.5 months) and PFS (3.5 months) were not significantly different in the two groups, whereas PFSr was significantly improved in the post-nivolumab group (1.63 versus 1.11, P = 0.004). CONCLUSION Response and DCRs with taxanes are improved after prior exposure to nivolumab. Thus, taxane monotherapy could be a good choice as third-line therapy after nivolumab following a platinum-based first line. These results currently apply to patients without access to or potential benefit from first-line pembrolizumab.
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Meng R, Even C, Licitra L, Yen CJ, Ahn MJ, Abbadessa G, Menas FZ, Zang M, Blumenschein G. 435 Pegasus HNSCC, a platform study of SAR444245 (THOR-707, a pegylated recombinant non-alpha IL-2) with anti-cancer agents in patients with recurrent/metastatic head and neck squamous cell carcinoma. J Immunother Cancer 2021. [DOI: 10.1136/jitc-2021-sitc2021.435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BackgroundSAR444245 (THOR-707) is a recombinant human IL-2 molecule that includes a PEG moiety irreversibly bound to a novel amino acid via click chemistry to block the alpha-binding domain while retaining near-native affinity for the beta/gamma subunits. In animal models, SAR444245 showed anti-tumor benefits, but with no severe side effects, both as single agent and when combined with anti-PD1 comparing with historical data from aldeslukin. Preclinical study demonstrated SAR444245 enhances ADCC function of cetuximab. The HAMMER trial, which is the FIH study shows preliminary encouraging clinical results: initial efficacy and safety profile with SAR444245 monotherapy and in combination with pembrolizumab or with cetuximab support a non-alpha preferential activity, validating preclinical models. The Pegasus Head and Neck Ph 2 study will evaluate the clinical benefit of SAR444245 in combination with other anticancer therapies for the treatment of patients with R/M HNSCC.MethodsThe Pegasus Head and Neck will enroll approximately 272 patients in 4 separate cohorts concurrently. In cohorts A1 & A2, 1L R/M HNSCC patients will receive SAR444245 + pembrolizumab, or SAR444245+ pembrolizumab+ cetuximab respectively. In cohort B1 & B2 patients with 2/3L R/M HNSCC failed a checkpoint based regimen & a platinum containing regimen will receive SAR444245 + pembrolizumab, or SAR444245 + cetuximab. Patients to be enrolled in cohort B2 need to be cetuximab-naïve in R/M setting. SAR444245 is administered intravenously IV at a dose of 24 ug/kg Q3W until disease progression (PD) or completion of 35 cycles. Pembrolizumab is administered at a dose of 200 mg Q3W until PD or completion of 35 cycles. Cetuximab is administered at a dose of 400/250 mg/m2 QW until PD. The study primary objective is to determine the antitumor activity of SAR444245 in combination with other anticancer therapies. Secondary objectives include confirmation of dose and safety profile, assess other indicators of antitumor activity, and assess the pharmacokinetic profile and immunogenicity of SAR444245. The study will be conducted in the US, Canada, France, Germany, Italy, Netherlands, Poland, South Korea, Spain and Taiwan.AcknowledgementsThe Pegasus Head and Neck study is sponsored by Sanofi.
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Galot R, Le Tourneau C, Saada-Bouzid E, Daste A, Even C, Debruyne P, Henry S, Zanetta S, Rutten A, Licitra L, Canon JL, Kaminsky MC, Specenier P, Rottey S, Guigay J, Kong A, Tinhofer I, Borcoman E, Dirix L, Raveloarivahy T, Fortpied C, Vanlancker M, Morfouace M, Govaerts AS, Machiels JP. A phase II study of monalizumab in patients with recurrent/metastatic squamous cell carcinoma of the head and neck: The I1 cohort of the EORTC-HNCG-1559 UPSTREAM trial. Eur J Cancer 2021; 158:17-26. [PMID: 34638090 DOI: 10.1016/j.ejca.2021.09.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 09/05/2021] [Accepted: 09/09/2021] [Indexed: 11/22/2022]
Abstract
PURPOSE Monalizumab is a monoclonal antibody targeting the inhibitory natural killer group 2A (NKG2A) receptor localised on natural killer (NK) and T cells. Its ligand, the human leukocyte antigen E (HLA-E), is overexpressed in squamous cell carcinoma of the head and neck (SCCHN). By targeting the HLA-E-NKG2A pathway, monalizumab may enhance NK and T cell activity. EXPERIMENTAL DESIGN The UPSTREAM trial is a biomarker-driven umbrella trial studying targeted therapies and immunotherapies in patients with recurrent/metastatic (R/M) SCCHN progressing after platinum therapy. The immunotherapy 1 (I1) cohort was a phase II, single-arm substudy evaluating monalizumab (10 mg/kg intravenously on day 1 of a 14-day cycle). The primary end-point was the objective response (OR) rate (Response Evaluation Criteria in Solid Tumours 1.1) over the first 16 weeks. A two-stage Simon design was used (H1 15%, H0 3%, α 8%, power 90%) with pre-planned interruption of accrual if no OR was observed after the first 25 patients. RESULTS Twenty-six eligible patients were enrolled. Seventeen (65%) patients had received ≥2 previous lines of systemic treatment, and 15 (58%) patients were PD(-L)1 inhibitor pretreated. No OR was observed. Stable disease was observed in 6 patients (23%) with a median duration of 3.8 months (95% confidence interval [CI]: 2.7-NE). The median progression-free survival and overall survival were 1.7 months (95% CI: 1.5-1.8) and 6.7 months (95% CI: 3.0-9.6), respectively. The most frequent treatment-related adverse event was grade I/II fatigue (19%). CONCLUSIONS Monalizumab monotherapy has limited activity in R/M SCCHN. The I1 cohort did not meet its primary objective. Monalizumab combined with durvalumab is under investigation within UPSTREAM.
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Saleh K, Auperin A, Martin N, Borcoman E, Torossian N, Iacob M, Ferrand FR, Khalife N, Baste N, Guigay J, Le Tourneau C, Daste A, Saada-Bouzid E, Even C. Efficacy and safety of immune checkpoint inhibitors in elderly patients (≥70 years) with squamous cell carcinoma of the head and neck. Eur J Cancer 2021; 157:190-197. [PMID: 34536943 DOI: 10.1016/j.ejca.2021.08.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/14/2021] [Accepted: 08/15/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Recent meta-analysis showed that immune checkpoint inhibitors (ICIs) have comparable activity between younger and older patients. However, little is known about efficacy and safety of ICI in elderly patients with relapsed/metastatic squamous cell carcinoma of the head and neck (R/M SCCHN). The aim of this study is to compare the efficacy of ICI for patients aged ≥70 y to that for younger patients, while taking into account potential confounding factors. METHODS A retrospective study was conducted at four hospitals in France. Patients treated with ICI for R/M SCCHN between September 2014 and December 2018 were eligible. Patients' charts were reviewed for clinical and radiological data as well as oncologic outcomes. RESULTS We included 226 patients, of whom 67 were aged ≥70 years. Objective response rate (ORR), median overall survival (OS) and median progression-free survival (PFS) were 23%, 9.7 months and 2.7 months, respectively, for elderly patients, compared to 13%, 8.7 months and 1.9 months for younger patients (respective p-values: 0.071, 0.87 and 0.21). After adjustment for performance status, site of progression, number of ICI drugs, time between initial diagnosis and ICI start and number of previous lines, age ≥70 years was significantly associated with a better PFS (hazard ratio [HR], 0.66; p = 0.021) but not OS (HR, 0.91; p = 0.59). Grade 3-5 adverse events (AEs) occurred in 15% of patients aged ≥70 years and in 8% of younger patients (p = 0.13). CONCLUSION Patients aged ≥70 years with R/M SCCHN may respond to ICI similarly as younger patients in terms of ORR, OS and PFS, while maintaining comparable rate of AEs.
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Muratori L, Texier M, Mayache-Badis L, Bidault F, Iacob M, Daste A, Fayette J, Lefebvre G, Saada-Bouzid E, Zanetta S, Toullec C, Cupissol D, Salas S, Kaminsky-Forrett MC, Johnson A, Ferrand F, Aupérin A, Guigay J, Raynard B, Even C. 916P Impact of sarcopenia (S) on efficacy and toxicity of nivolumab (N) in patients (pts) with recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC) in TOPNIVO (T) study. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1326] [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] Open
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Lasserre M, Muratori L, Esma S, Marret G, Salas S, Borel C, Delord JP, Le Nagat S, Clatot F, Evrard C, Rolland F, Even C, Le Tourneau C, Daste A. 896P Long-responders to ICI in R/M-HNSCC: A retrospective multicentric French cohort. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Bourhis J, Tao Y, Sun X, Sire C, Martin L, Liem X, Coutte A, Pointreau Y, Thariat J, Miroir J, Rolland F, Kaminsky MC, Borel C, Maillard A, Sinigaglia L, Guigay J, Saada-Bouzid E, Even C, Aupérin A. LBA35 Avelumab-cetuximab-radiotherapy versus standards of care in patients with locally advanced squamous cell carcinoma of head and neck (LA-SCCHN): Randomized phase III GORTEC-REACH trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.2112] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Even C, Wang HM, Li SH, Ngan RKC, Dechaphunkul A, Zhang L, Yen CJ, Chan PC, Chakrabandhu S, Ma BBY, Tanasanvimon S, Lee VHF, Lou PJ, Li Z, Spira AI, Sukari A, Guigay J, McCune S, Gonzalez-Maffe J, Szpakowski S, Yao Y, Liang H, Mataraza J, Séchaud R, Manenti L, Lim DWT. Phase II, Randomized Study of Spartalizumab (PDR001), an Anti-PD-1 Antibody, versus Chemotherapy in Patients with Recurrent/Metastatic Nasopharyngeal Cancer. Clin Cancer Res 2021; 27:6413-6423. [PMID: 34433653 DOI: 10.1158/1078-0432.ccr-21-0822] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 06/23/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND No standard treatment exists for platinum-refractory, recurrent/metastatic nasopharyngeal cancer (NPC). This phase II study (NCT02605967) evaluated progression-free survival (PFS) of spartalizumab, an antiprogrammed cell death protein-1 (PD-1) monoclonal antibody, versus chemotherapy, in NPC. PATIENTS AND METHODS Patients with nonkeratinizing recurrent/metastatic NPC who progressed on/after platinum-based chemotherapy were enrolled. Spartalizumab was dosed 400 mg once every 4 weeks, and chemotherapy was received per investigator's choice. RESULTS Patients were randomized to receive either spartalizumab (82 patients) or chemotherapy (40 patients). The most common spartalizumab treatment-related adverse events were fatigue (10.3%) and pruritus (9.3%). Median PFS in the spartalizumab arm was 1.9 months versus 6.6 months in the chemotherapy arm (P = 0.915). The overall response rate in the spartalizumab arm was 17.1% versus 35.0% in the chemotherapy arm. Median duration of response was 10.2 versus 5.7 months in the spartalizumab versus chemotherapy arms, respectively. Median overall survival was 25.2 and 15.5 months in the spartalizumab and chemotherapy arms, respectively. Tumor RNA sequencing showed a correlation between response to spartalizumab and IFNγ, LAG-3, and TIM-3 gene expression. CONCLUSIONS Spartalizumab demonstrated a safety profile consistent with other anti-PD-1 antibodies. The primary endpoint of median PFS was not met; however, median overall survival and median duration of response were longer with spartalizumab compared with chemotherapy.
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Cabanié C, Ammari S, Hans S, Pobel C, Laparra A, Danlos FX, Chanson N, Dolidon S, Seban R, Voisin AL, Pautier P, Romano-Martin P, Even C, Baldini C, Besse B, Albiges L, Boutros C, Routier E, Balleyguier C, De Montpreville VT, Champiat S, Massard C, Robert C, Marabelle A, Mateus C, Lambotte O, Le Pavec J, Michot JM. Outcomes of patients with cancer and sarcoid-like granulomatosis associated with immune checkpoint inhibitors: A case-control study. Eur J Cancer 2021; 156:46-59. [PMID: 34425404 DOI: 10.1016/j.ejca.2021.07.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/11/2021] [Accepted: 07/14/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE Sarcoid-like granulomatosis (SLG) reaction caused by immunotherapy remains poorly understood. This study aims to investigate the outcome of patients with cancer and SLG associated with immunotherapy. PATIENTS AND METHODS Between April 2016 and June 2020, 434 patients with immunological adverse events were screened from the ImmunoTOX assessment board of Gustave Roussy, an academic cancer centre in France. Among them, 28 patients had SLG associated with immunotherapy (SLG cohort) and 406 patients had other immunological adverse events (control cohort). Clinical characteristics and outcome of patients were compared from SLG and control cohort. RESULTS The SLG cohort consisted of 28 patients, 14 women and 14 men, with the median (range) age of 56.5 (28.7-75.3) years. Patients in the SLG cohort with sarcoidosis were asymptomatic (only radiographical finding) in 13 (46.4%) cases; otherwise, the most frequent symptoms were dyspnoea in 8 (28.6%) patients and cough in 5 (17.8%) patients. The computerised tomography scan found sarcoidosis localisations in mediastinal or peri-hilar thoracic lymph nodes in 26 (92.9%) patients, and lung parenchymal involvement was found in 14 (50.0%) patients. The radiographic Scadding stages for sarcoidosis classification were distributed in stages 0, I, II, III and IV in 2 patients (7.1%), 13 patients (46.4%), 11 patients (39.3%), 1 patient (3.6%) and 1 patient (3.6%), respectively. Compared with patients with other immunological toxicities (cohort control), patients with sarcoidosis presented most frequently with melanoma (75.0% versus 21.9% of patients; p < 0.001) and more often received combined therapies of anti-programmed cell death 1 plus anti-cytotoxic T-lymphocyte antigen 4 protein (46.4% versus 12.6% of patients; p = 0.002). Patients with sarcoidosis had an improved overall survival (OS); the median OS was not reached in the SLG cohort and 40.4 months in the control cohort, hazard ratio = 0.232 (95% confidence interval: 0.086-0.630) (p = 0.002). CONCLUSION Sarcoidosis-like reactions in patients receiving immunotherapy were reported as non-severe immunological reactions in most cases and were correlated with improved OS. SLG should not be misdiagnosed as tumour progression in patients receiving immunotherapy treatment for cancer.
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Loriot Y, Marabelle A, Guégan JP, Danlos FX, Besse B, Chaput N, Massard C, Planchard D, Robert C, Even C, Khettab M, Tselikas L, Friboulet L, André F, Nafia I, Le Loarer F, Soria JC, Bessede A, Italiano A. Plasma proteomics identifies leukemia inhibitory factor (LIF) as a novel predictive biomarker of immune-checkpoint blockade resistance. Ann Oncol 2021; 32:1381-1390. [PMID: 34416362 DOI: 10.1016/j.annonc.2021.08.1748] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/23/2021] [Accepted: 08/06/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Immune checkpoint blockers (ICBs) are now widely used in oncology. Most patients, however, do not derive benefit from these agents. Therefore, there is a crucial need to identify novel and reliable biomarkers of resistance to such treatments in order to prescribe potentially toxic and costly treatments only to patients with expected therapeutic benefits. In the wake of genomics, the study of proteins is now emerging as the new frontier for understanding real-time human biology. PATIENTS AND METHODS We analyzed the proteome of plasma samples, collected before treatment onset, from two independent prospective cohorts of cancer patients treated with ICB (discovery cohort n = 95, validation cohort n = 292). We then investigated the correlation between protein plasma levels, clinical benefit rate, progression-free survival and overall survival by Cox proportional hazards models. RESULTS By using an unbiased proteomics approach, we show that, in both discovery and validation cohorts, elevated baseline serum level of leukemia inhibitory factor (LIF) is associated with a poor clinical outcome in cancer patients treated with ICB, independently of other prognostic factors. We also demonstrated that the circulating level of LIF is inversely correlated with the presence of tertiary lymphoid structures in the tumor microenvironment. CONCLUSION This novel clinical dataset brings strong evidence for the role of LIF as a potential suppressor of antitumor immunity and suggests that targeting LIF or its pathway may represent a promising approach to improve efficacy of cancer immunotherapy in combination with ICB.
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Hachicha H, Pirozhkova I, Gelin A, Bidault F, Rouffiac V, Dayris T, Ragot T, Breuskin I, Even C, Gorphe P, Busson P. Abstract 2656: Muscle wasting in head and neck carcinomas: Investigations on the underlying transcriptional reprogrammation. Cancer Res 2021. [DOI: 10.1158/1538-7445.am2021-2656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction:
Cancer cachexia is a multifactorial syndrome associated with a skeletal muscle atrophy that affects at least 55% of patients bearing Head and Neck Squamous Cell Carcinomas (HNSCCs). To our knowledge, molecular mechanisms of muscle alterations have never been investigated on clinical muscle specimens from HNSCC patients. The aim of this study was to perform transcriptome profiling by bulk RNAseq on muscle fragments from HNSCC patients with and without cachexia and from nude mice bearing human HNSCC xenografts.
Methods:
Our study was made in three parts: 1) In Vitro investigations on human myoblasts co-cultivated with HNSCC cells. 2) In Situ investigations on muscles collected from nude mice xenografted with HNSSCs cells (FADU). 3) Exploration of clinical muscle samples collected from HNSCC patients. RNA sequencing was used to assess gene expression changes and gene function enrichment related to cachexia, in myoblasts co-cultivated with malignant cells as well as skeletal muscle samples collected from mice xenografted with HNSCC cells (FADU) or HNSCC patients.
Results:
In vitro experimentations showed significant impact of malignant cells on myoblast proliferation and differentiation. In nude mice, FADU xenografts resulted in distant loss of muscle mass at various anatomic locations. RNA sequencing of muscle samples from cachectic patients showed significant differences in gene expression compared with control muscles samples from tumor-free donors. Commonly modified pathways included immune and inflammatory response, mitochondrial metabolism and striated muscle differentiation. The most remarkable finding was the up-regulation of the BIRC3 transcript which encodes the anti-apoptotic protein c-IAP2. This alteration was observed both in human cachectic muscles and murine muscle fragments from tumor-bearing mice.
Conclusions:
Although the mechanism of BIRC3 up-regulation in cachectic muscle cells is not well understood, this finding is likely to be important for patient management in a context of promising therapeutic results obtained using Smac mimetics. Because these compounds are inhibitors of the c-IAP protein family, it will be important in the future to monitor their positive or negative effects on muscle alterations in cachectic HNSCC patients.
Citation Format: Héla Hachicha, Iryna Pirozhkova, Aurore Gelin, François Bidault, Valérie Rouffiac, Thibault Dayris, Thierry Ragot, Ingrid Breuskin, Caroline Even, Philippe Gorphe, Pierre Busson. Muscle wasting in head and neck carcinomas: Investigations on the underlying transcriptional reprogrammation [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2021; 2021 Apr 10-15 and May 17-21. Philadelphia (PA): AACR; Cancer Res 2021;81(13_Suppl):Abstract nr 2656.
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