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Thomas-Joulié A, Tran S, El Houari L, Seyve A, Bielle F, Birzu C, Lozano-Sanchez F, Mokhtari K, Giry M, Marie Y, Laigle-Donadey F, Dehais C, Houillier C, Psimaras D, Alentorn A, Laurenge A, Touat M, Sanson M, Hoang-Xuan K, Kas A, Rozenblum L, Habert MO, Nichelli L, Leclercq D, Galanaud D, Jacob J, Karachi C, Capelle L, Carpentier A, Mathon B, Belin L, Idbaih A. Prognosis of glioblastoma patients improves significantly over time interrogating historical controls. Eur J Cancer 2024; 202:114004. [PMID: 38493668 DOI: 10.1016/j.ejca.2024.114004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Glioblastoma (GBM) is the most common devastating primary brain cancer in adults. In our clinical practice, median overall survival (mOS) of GBM patients seems increasing over time. METHODS To address this observation, we have retrospectively analyzed the prognosis of 722 newly diagnosed GBM patients, aged below 70, in good clinical conditions (i.e. Karnofsky Performance Status -KPS- above 70%) and treated in our department according to the standard of care (SOC) between 2005 and 2018. Patients were divided into two groups according to the year of diagnosis (group 1: from 2005 to 2012; group 2: from 2013 to 2018). RESULTS Characteristics of patients and tumors of both groups were very similar regarding confounding factors (age, KPS, MGMT promoter methylation status and treatments). Follow-up time was fixed at 24 months to ensure comparable survival times between both groups. Group 1 patients had a mOS of 19 months ([17.3-21.3]) while mOS of group 2 patients was not reached. The recent period of diagnosis was significantly associated with a longer mOS in univariate analysis (HR=0.64, 95% CI [0.51 - 0.81]), p < 0.001). Multivariate Cox analysis showed that the period of diagnosis remained significantly prognostic after adjustment on confounding factors (adjusted Hazard Ratio (aHR) 0.49, 95% CI [0.36-0.67], p < 0.001). CONCLUSION This increase of mOS over time in newly diagnosed GBM patients could be explained by better management of potentially associated non-neurological diseases, optimization of validated SOC, better management of treatments side effects, supportive care and participation in clinical trials.
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Affiliation(s)
- A Thomas-Joulié
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France; AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service d'Oncologie-Radiothérapie, F-75013 Paris, France
| | - S Tran
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuropathologie-Escourolle, F-75013 Paris, France
| | - L El Houari
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Unité de Recherche Clinique, F-75013 Paris, France
| | - A Seyve
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - F Bielle
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuropathologie-Escourolle, F-75013 Paris, France
| | - C Birzu
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - F Lozano-Sanchez
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - K Mokhtari
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuropathologie-Escourolle, F-75013 Paris, France
| | - M Giry
- Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, F-75013 Paris, France
| | - Y Marie
- Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, F-75013 Paris, France
| | - F Laigle-Donadey
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - C Dehais
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - C Houillier
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - D Psimaras
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - A Alentorn
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - A Laurenge
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - M Touat
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - M Sanson
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - K Hoang-Xuan
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France
| | - A Kas
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Médecine Nucléaire, F-75013 Paris, France; Laboratoire d'Imagerie Biomédicale, Sorbonne Université, CNRS, INSERM, 75006 Paris, France
| | - L Rozenblum
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Médecine Nucléaire, F-75013 Paris, France; Laboratoire d'Imagerie Biomédicale, Sorbonne Université, CNRS, INSERM, 75006 Paris, France
| | - M-O Habert
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Médecine Nucléaire, F-75013 Paris, France; Laboratoire d'Imagerie Biomédicale, Sorbonne Université, CNRS, INSERM, 75006 Paris, France
| | - L Nichelli
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuroradiologie, F-75013 Paris, France
| | - D Leclercq
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuroradiologie, F-75013 Paris, France
| | - D Galanaud
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neuroradiologie, F-75013 Paris, France
| | - J Jacob
- AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service d'Oncologie-Radiothérapie, F-75013 Paris, France
| | - C Karachi
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013 Paris, France
| | - L Capelle
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013 Paris, France
| | - A Carpentier
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013 Paris, France
| | - B Mathon
- Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013 Paris, France
| | - L Belin
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP, Hôpitaux Universitaires Pitié-Salpêtrière - Charles Foix, Département de Santé Publique, Unité de Recherche Clinique Pitié-Salpêtrière-Charles Foix, Paris, France
| | - A Idbaih
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie-Oncologie, F-75013 Paris, France; Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP, Hôpitaux Universitaires Pitié-Salpêtrière - Charles Foix, Département de Santé Publique, Unité de Recherche Clinique Pitié-Salpêtrière-Charles Foix, Paris, France.
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Farina A, Escalere M, Dion M, Moussy M, Pegat A, Villagrán-García M, Devic P, Lamiral A, Seyve A, Aure K, Wang A, Gorza L, Streichenberger N, Maisonobe T, Honnorat J, Birzu C, Psimaras D, Weisenburger-Lile D, Joubert B. Mononeuritis multiplex following immune checkpoint inhibitors in malignant pleural mesothelioma. Front Neurol 2024; 15:1338899. [PMID: 38333608 PMCID: PMC10850347 DOI: 10.3389/fneur.2024.1338899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/08/2024] [Indexed: 02/10/2024] Open
Abstract
Introduction Mononeuritis multiplex is frequently related to vasculitic neuropathy and has been reported only sporadically as an adverse event of immune checkpoint inhibitors. Methods Case series of three patients with mononeuritis multiplex-all with mesothelioma-identified in the databases of two French clinical networks (French Reference Center for Paraneoplastic Neurological Syndromes, Lyon; OncoNeuroTox, Paris; January 2015-October 2022) set up to collect and investigate n-irAEs on a nationwide level. Results Three patients (male; median age 86 years; range 72-88 years) had pleural mesothelioma and received 10, 4, and 6 cycles, respectively, of first-line nivolumab plus ipilimumab combined therapy. In patient 1, the neurological symptoms involved the median nerves, and in the other two patients, there was a more diffuse distribution; the symptoms were severe (common terminology criteria for adverse events, CTCAE grade 3) in all patients. Nerve conduction studies indicated mononeuritis multiplex in all patients. Peripheral nerve biopsy demonstrated necrotizing vasculitis in patients 1 and 3 and marked IgA deposition without inflammatory lesions in patient 2. Immune checkpoint inhibitors were permanently withdrawn, and corticosteroids were administered to all patients, leading to complete symptom regression (CTCAE grade 0, patient 2) or partial improvement (CTCAE grade 2, patients 1 and 3). During steroid tapering, patient 1 experienced symptom recurrence and spreading to other nerve territories (CTCAE grade 3); he improved 3 months after rituximab and cyclophosphamide administration. Discussion We report the occurrence of mononeuritis multiplex, a very rare adverse event of immune checkpoint inhibitors, in the three patients with mesothelioma. Clinicians must be aware of this severe, yet treatable adverse event.
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Affiliation(s)
- Antonio Farina
- Centre de Référence Français des Syndromes Neurologiques Paranéoplasiques et des Encéphalites Auto-immunes, Hospices Civils de Lyon, Hôpital Neurologique, Bron, France
- MeLiS—UCBL-CNRS UMR 5284—INSERM U1314, Université Claude Bernard Lyon 1, Lyon, France
| | - Manon Escalere
- Unité de Neurologie et de Neurovasculaire, Foch Hospital, Suresnes, France
| | - Matthias Dion
- Centre de Référence Français des Syndromes Neurologiques Paranéoplasiques et des Encéphalites Auto-immunes, Hospices Civils de Lyon, Hôpital Neurologique, Bron, France
| | - Martin Moussy
- Service de Neurologie, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon, France
| | - Antoine Pegat
- Service ENMG et Pathologies Neuromusculaires, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Lyon, France
| | - Macarena Villagrán-García
- Centre de Référence Français des Syndromes Neurologiques Paranéoplasiques et des Encéphalites Auto-immunes, Hospices Civils de Lyon, Hôpital Neurologique, Bron, France
- MeLiS—UCBL-CNRS UMR 5284—INSERM U1314, Université Claude Bernard Lyon 1, Lyon, France
| | - Perrine Devic
- Service de Neurologie, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon, France
| | - Anaïde Lamiral
- Service de Neurologie, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon, France
| | - Antoine Seyve
- Service de Neuro-Oncologie, Hôpital Neurologique, Hospices Civils de Lyon, Lyon, France
| | - Karine Aure
- Unité de Neurologie et de Neurovasculaire, Foch Hospital, Suresnes, France
| | - Adrien Wang
- Unité de Neurologie et de Neurovasculaire, Foch Hospital, Suresnes, France
| | - Lucas Gorza
- Unité de Neurologie et de Neurovasculaire, Foch Hospital, Suresnes, France
| | - Nathalie Streichenberger
- Service de Neuropathologie, Groupement Hospitalier Est, Hospices Civils de Lyon, Lyon, France
- Université Claude Bernard Lyon 1, Institut NeuroMyogène, CNRS UMR 5261—INSERM U1315, Lyon, France
| | - Thierry Maisonobe
- Département de Neurophysiologie Clinique, AP-HP, Pitié-Salpêtrière Hospital, Paris, France
| | - Jerome Honnorat
- Centre de Référence Français des Syndromes Neurologiques Paranéoplasiques et des Encéphalites Auto-immunes, Hospices Civils de Lyon, Hôpital Neurologique, Bron, France
- MeLiS—UCBL-CNRS UMR 5284—INSERM U1314, Université Claude Bernard Lyon 1, Lyon, France
| | - Cristina Birzu
- Sorbonne Université, Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière-Charles Foix, Paris, France
- INSERM, CNRS, Assistance Publique-Hôpitaux de Paris, Institut du Cerveau Et de La Moelle Épinière, Sorbonne Université, Paris, France
| | - Dimitri Psimaras
- Sorbonne Université, Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière-Charles Foix, Paris, France
- INSERM, CNRS, Assistance Publique-Hôpitaux de Paris, Institut du Cerveau Et de La Moelle Épinière, Sorbonne Université, Paris, France
| | | | - Bastien Joubert
- Centre de Référence Français des Syndromes Neurologiques Paranéoplasiques et des Encéphalites Auto-immunes, Hospices Civils de Lyon, Hôpital Neurologique, Bron, France
- MeLiS—UCBL-CNRS UMR 5284—INSERM U1314, Université Claude Bernard Lyon 1, Lyon, France
- Service de Neurologie, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon, France
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Esparragosa Vazquez I, Ndiaye M, Di Stefano AL, Younan N, Larrieu-Ciron D, Seyve A, Picart T, Meyronet D, Boutet C, Vassal F, Carpentier C, Figarella-Branger D, Dehais C, Forest F, Rivoirard R, Ducray F. T2-Fluid-attenuated inversion recovery (FLAIR) pseudoprogression in patients with anaplastic oligodendrogliomas treated with procarbazine, lomustine and vincristine (PCV) chemotherapy alone. Eur J Neurol 2023; 30:2879-2883. [PMID: 37204066 DOI: 10.1111/ene.15873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/10/2023] [Accepted: 05/15/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Pseudoprogression in gliomas has been extensively described after radiotherapy with or without chemotherapy, but not after chemotherapy alone. Here we describe the occurrence of pseudoprogression in patients with anaplastic oligodendrogliomas treated with postoperative procarbazine, lomustine and vincristine (PCV) chemotherapy alone. METHODS We retrospectively reviewed the medical and radiological files of patients with 1p/19q codeleted, IDH-mutant anaplastic oligodendrogliomas treated with PCV chemotherapy alone who presented magnetic resonance imaging (MRI) modifications suggestive of tumour progression and in whom the final diagnosis was a pseudoprogression. RESULTS We identified six patients. All patients underwent a surgical resection and were treated with PCV chemotherapy without radiotherapy. After a median of 11 months following the initiation of chemotherapy (range: 3-49 months), the patients developed asymptomatic white matter MRI modifications around the surgical cavity leading to the suspicion of a tumour progression. These modifications appeared as hyperintense on T2-fluid-attenuated inversion recovery (FLAIR) sequence, hypointense on T1 sequence, and lacked mass effect (0/6), contrast enhancement (0/6), restriction on diffusion-weighted imaging (0/4), relative cerebral blood volume (rCBV) increase on perfusion MRI (0/4), and hypermetabolism on 18 F-fluoro-L-dopa positron emission tomography (18 F-DOPA PET) scan (0/3). One patient underwent a surgical resection demonstrating no tumour recurrence; the five other patients were considered as having post-therapeutic modifications based on imaging characteristics. After a median follow-up of 4 years all patients were progression-free. CONCLUSIONS Anaplastic oligodendroglioma patients treated with postoperative PCV chemotherapy alone occasionally develop T2/FLAIR hyperintensities around the surgical cavity that can wrongly suggest tumour progression. Multimodal imaging and close follow-up should be considered in this situation.
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Affiliation(s)
| | - Mané Ndiaye
- Neuro-Oncology Department, Centre Georges François Leclerc, Dijon, France
| | | | - Nadia Younan
- Neuro-Oncology Department, Hôpital Foch, Suresnes, France
| | - Delphine Larrieu-Ciron
- Neuro-Oncology Department, Institut Universitaire du Cancer de Toulouse, Toulouse, France
| | - Antoine Seyve
- Neuro-Oncology Department, Hospices Civils of Lyon, Lyon, France
| | - Thiébaud Picart
- Neuro-Surgery Department, Hospices Civils of Lyon, Lyon, France
| | - David Meyronet
- Neuropathology Department, Hospices Civils of Lyon, Lyon, France
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity Department, Transcriptome Diversity in Stem Cells Laboratory, Lyon, France
| | - Claire Boutet
- Radiology Department, University Hospital of St-Etienne, St-Etienne, France
| | - François Vassal
- Neuro-Surgery Department, University Hospital of St-Etienne, St-Etienne, France
| | - Catherine Carpentier
- Department of Neurology 2-Mazarin, APHP, University Hospital Pitié Salpêtrière-Charles Foix, Paris, France
| | | | - Caroline Dehais
- Department of Neurology 2-Mazarin, APHP, University Hospital Pitié Salpêtrière-Charles Foix, Paris, France
| | - Fabien Forest
- Department of Pathology, University Hospital of Saint Etienne, Saint Etienne, France
| | - Romain Rivoirard
- Oncology Department, Hôpital Privé de la Loire, Saint Etienne, France
| | - François Ducray
- Neuro-Oncology Department, Hospices Civils of Lyon, Lyon, France
- Cancer Research Center of Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity Department, Transcriptome Diversity in Stem Cells Laboratory, Lyon, France
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Seyve A, Dehais C, Larrieu-Ciron D, Bronnimann C, Ramirez C, Figarella-Branger D, Ducray F. Fréquence et valeur pronostique de la prise de contraste au sein des gliomes de haut grade IDH-mutés diagnostiqués selon la classification OMS 2021 – une étude du réseau POLA. Rev Neurol (Paris) 2023. [DOI: 10.1016/j.neurol.2023.01.372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Seyve A, Dehais C, Chinot O, Djelad A, Cohen-Moyal E, Bronnimann C, Gourmelon C, Emery E, Colin P, Boone M, Vauléon E, Langlois O, di Stefano AL, Seizeur R, Ghiringhelli F, D’Hombres A, Feuvret L, Guyotat J, Capelle L, Carpentier C, Garnier L, Honnorat J, Meyronet D, Mokhtari K, Figarella-Branger D, Ducray F. Incidence and characteristics of pseudoprogression in IDH-mutant high-grade gliomas: A POLA network study. Neuro Oncol 2023; 25:495-507. [PMID: 35953421 PMCID: PMC10013645 DOI: 10.1093/neuonc/noac194] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Incidence and characteristics of pseudoprogression in isocitrate dehydrogenase-mutant high-grade gliomas (IDHmt HGG) remain to be specifically described. METHODS We analyzed pseudoprogression characteristics and explored the possibility of pseudoprogression misdiagnosis in IDHmt HGG patients, treated with radiotherapy (RT) (with or without chemotherapy [CT]), included in the French POLA network. Pseudoprogression was analyzed in patients with MRI available for review (reference cohort, n = 200). Pseudoprogression misdiagnosis was estimated in this cohort and in an independent cohort (control cohort, n = 543) based on progression-free survival before and after first progression. RESULTS In the reference cohort, 38 patients (19%) presented a pseudoprogression after a median time of 10.5 months after RT. Pseudoprogression characteristics were similar across IDHmt HGG subtypes. In most patients, it consisted of the appearance of one or several infracentimetric, asymptomatic, contrast-enhanced lesions occurring within 2 years after RT. The only factor associated with pseudoprogression occurrence was adjuvant PCV CT. Among patients considered as having a first true progression, 7 out of 41 (17%) in the reference cohort and 35 out of 203 (17%) in the control cohort were retrospectively suspected to have a misdiagnosed pseudoprogression. Patients with a misdiagnosed pseudoprogression were characterized by a time to event and an outcome similar to that of patients with a pseudoprogression but presented with larger and more symptomatic lesions. CONCLUSION In patients with an IDHmt HGG, pseudoprogression occurs later than in IDH-wildtype glioblastomas and seems not only frequent but also frequently misdiagnosed. Within the first 2 years after RT, the possibility of a pseudoprogression should be carefully considered.
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Affiliation(s)
- Antoine Seyve
- Department of Neuro-Oncology, East Group Hospital, Hospices Civils de Lyon, Lyon, France
| | - Caroline Dehais
- Department of Neurology 2-Mazarin, APHP, University Hospital Pitié Salpêtrière-Charles Foix, Paris, France
| | - Olivier Chinot
- Department of Neuro-Oncology, AP-HM, University Hospital Timone, Marseille, France
| | - Apolline Djelad
- Department of Neurosurgery, University Hospital of Lille, Lille, France
| | - Elisabeth Cohen-Moyal
- Department of Radiotherapy, Claudius Regaud Institut, Cancer University Institut of Toulouse, Oncopole 1, Paul Sabatier University, Toulouse III, Toulouse, France
| | - Charlotte Bronnimann
- Department of Medical Oncology, University Hospital of Bordeaux, Bordeaux, France
| | - Carole Gourmelon
- Department of Medical Oncology, West Cancerology Institut René Gauducheau, Saint-Herblain, France
| | - Evelyne Emery
- Department of Neurosurgery, Caen University Hospital, Caen, France
| | - Philippe Colin
- Department of Radiotherapy, Courlancy Institut of Cancer, Rouen, France
| | - Mathieu Boone
- Medical Oncology Department, Amiens University Hospital, Amiens, France
| | | | - Olivier Langlois
- Department of Neurosurgery, University Hospital of Rouen, Rouen, France
| | | | - Romuald Seizeur
- Neurosurgery Department, Hôpital de la cavale blanche, CHU Brest, Brest, France
| | | | - Anne D’Hombres
- Department of Radiotherapy, South Group Hospital, Hospices Civils de Lyon, Lyon, France
| | - Loic Feuvret
- Department of Radiotherapy, APHP, University Hospital Pitié Salpêtrière-Charles Foix, Paris, France
| | - Jacques Guyotat
- Department of Neurosurgery, East Group Hospital, Hospices Civils de Lyon, Lyon, France
| | - Laurent Capelle
- Department of Neurosurgery, APHP, University Hospital Pitié Salpêtrière-Charles Foix, Paris, France
| | - Catherine Carpentier
- Department of Neurology 2-Mazarin, National Institute of Health and Medical Research (Inserm), CNRS, Brain and Spinal Cord Institute, University Hospital Pitié Salpêtrière-Charles Foix, Sorbonne University, Paris, France
| | - Louis Garnier
- Department of Neuro-Oncology, East Group Hospital, Hospices Civils de Lyon, Lyon, France
| | - Jérôme Honnorat
- Department of Neuro-Oncology, East Group Hospital, Hospices Civils de Lyon, Lyon, France
- SynatAc Team, Institute NeuroMyoGène, MeLis INSERM U1314/CNRS UMR 5284, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - David Meyronet
- Pathology Department, East Group Hospital, Hospices Civils de Lyon, Lyon, France
- Centre de recherche en Cancérologie de Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity Department, Transcriptome Diversity in Stem Cells Laboratory, Lyon, France
| | - Karima Mokhtari
- Pathology Department, APHP, University Hospital Pitié Salpêtrière-Charles Foix, Paris, France
| | - Dominique Figarella-Branger
- APHM, CNRS, INP, Inst Neurophysiopathol, CHU Timone, Service d’Anatomie Pathologique et de Neuropathologie, Aix-Marseille University, Marseille, France
| | - François Ducray
- Department of Neuro-Oncology, East Group Hospital, Hospices Civils de Lyon, Lyon, France
- Centre de recherche en Cancérologie de Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity Department, Transcriptome Diversity in Stem Cells Laboratory, Lyon, France
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6
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Durand S, Bruelle M, Bourdelais F, Bennychen B, Blin-Gonthier J, Isaac C, Huyghe A, Martel S, Seyve A, Vanbelle C, Adrait A, Couté Y, Meyronet D, Catez F, Diaz JJ, Lavial F, Ricci EP, Ducray F, Gabut M. RSL24D1 sustains steady-state ribosome biogenesis and pluripotency translational programs in embryonic stem cells. Nat Commun 2023; 14:356. [PMID: 36690642 PMCID: PMC9870888 DOI: 10.1038/s41467-023-36037-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 01/13/2023] [Indexed: 01/24/2023] Open
Abstract
Embryonic stem cell (ESC) fate decisions are regulated by a complex circuitry that coordinates gene expression at multiple levels from chromatin to mRNA processing. Recently, ribosome biogenesis and translation have emerged as key pathways that efficiently control stem cell homeostasis, yet the underlying molecular mechanisms remain largely unknown. Here, we identified RSL24D1 as highly expressed in both mouse and human pluripotent stem cells. RSL24D1 is associated with nuclear pre-ribosomes and is required for the biogenesis of 60S subunits in mouse ESCs. Interestingly, RSL24D1 depletion significantly impairs global translation, particularly of key pluripotency factors and of components from the Polycomb Repressive Complex 2 (PRC2). While having a moderate impact on differentiation, RSL24D1 depletion significantly alters ESC self-renewal and lineage commitment choices. Altogether, these results demonstrate that RSL24D1-dependant ribosome biogenesis is both required to sustain the expression of pluripotent transcriptional programs and to silence PRC2-regulated developmental programs, which concertedly dictate ESC homeostasis.
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Affiliation(s)
- Sébastien Durand
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
| | - Marion Bruelle
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
| | - Fleur Bourdelais
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
- Inovarion, 75005, Paris, France
| | - Bigitha Bennychen
- Dept. of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, K1H 8M5, Canada
- Human Health Therapeutics Research Centre, National Research Council Canada, Ottawa, ON, K1A 0R6, Canada
| | - Juliana Blin-Gonthier
- Laboratoire de Biologie et de Modélisation de la Cellule, ENS de Lyon, CNRS UMR 5239, Inserm U1293, Lyon, France
| | - Caroline Isaac
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
| | - Aurélia Huyghe
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
- Equipe labellisée la Ligue contre le cancer, Lyon, France
| | - Sylvie Martel
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
| | - Antoine Seyve
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Neuro-oncology department, Hospices Civils de Lyon, Lyon, France
| | - Christophe Vanbelle
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
| | - Annie Adrait
- University Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, CEA, FR2048, 38000, Grenoble, France
| | - Yohann Couté
- University Grenoble Alpes, INSERM, CEA, UA13 BGE, CNRS, CEA, FR2048, 38000, Grenoble, France
| | - David Meyronet
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Institut de Pathologie Est, Hospices Civils de Lyon, Lyon, France
| | - Frédéric Catez
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
| | - Jean-Jacques Diaz
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
| | - Fabrice Lavial
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Labex Dev2Can, Lyon, France
- Equipe labellisée la Ligue contre le cancer, Lyon, France
| | - Emiliano P Ricci
- Laboratoire de Biologie et de Modélisation de la Cellule, ENS de Lyon, CNRS UMR 5239, Inserm U1293, Lyon, France
| | - François Ducray
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France
- Institut Convergence Plascan, Lyon, France
- Neuro-oncology department, Hospices Civils de Lyon, Lyon, France
| | - Mathieu Gabut
- Cancer Initiation and Tumoral Cell Identity (CITI) Department. Cancer Research Centre of Lyon (CRCL) INSERM 1052, CNRS 5286, Université Claude Bernard Lyon I, Centre Léon Bérard, Lyon, France.
- Institut Convergence Plascan, Lyon, France.
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7
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Seyve A, Lozano-Sanchez F, Thomas A, Mathon B, Tran S, Mokhtari K, Giry M, Marie Y, Capelle L, Peyre M, Carpentier A, Feuvret L, Sanson M, Hoang-Xuan K, Honnorat J, Delattre JY, Ducray F, Idbaih A. Initial surgical resection and long time to occurrence from initial diagnosis are independent prognostic factors in resected recurrent IDH wild-type glioblastoma. Clin Neurol Neurosurg 2020; 196:106006. [PMID: 32554237 DOI: 10.1016/j.clineuro.2020.106006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/05/2020] [Accepted: 06/07/2020] [Indexed: 12/31/2022]
Abstract
OBJECTIVE IDH wild-type glioblastoma is the most common and aggressive primary brain cancer in adults. At tumor recurrence, treatment decision-making is not standardized; several options include second surgery, reirradiation, and a second line of chemotherapy. In this retrospective monocentric study conducted at the era of WHO 2016 classification, we investigated IDH wild-type glioblastoma patients below the age of 70 to see (i) the clinical benefit of second surgery at recurrence and (ii) the prognostic factors in resected recurrent glioblastoma patients. METHODS 229 newly diagnosed IDH wild-type glioblastoma patients below the age of 70 treated with the standard of care (SOC) were enrolled in the current study and stratified into two subgroups according to treatment at recurrence: re-resection and no re-resection. RESULTS All experienced tumor recurrence with a median progression-free survival of 11 months. 25 % of patients were reoperated. Patients reoperated at recurrence had longer post-progression median overall survival compared to their non-reoperated counterparts (14 versus 9 months, p < .05). Initial surgical resection and a long time from the initial diagnosis to the first recurrence were independent prognostic factors for good outcomes in resected recurrent IDH-wild-type glioblastoma patients; however, tumor size before and after surgery did not impact post-surgical survival. CONCLUSION Our study supports surgical resection at recurrence as therapeutic in IDH wild-type glioblastoma patients aged below 70 and in good clinical condition regardless of preoperative tumor size, particularly in patients who experienced a longer time before first recurrence and surgery at initial diagnosis. Further prospective and larger studies are warranted to validate our findings.
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Affiliation(s)
- Antoine Seyve
- Hospices Civils de Lyon, Groupement Hospitalier Est, Hôpital Neurologique, Service de Neuro-oncologie, Lyon, France.
| | - Fernando Lozano-Sanchez
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Alice Thomas
- Centre Unicancer Paul Strauss, Service de Radiothérapie, F-67065 Strasbourg, France
| | - Bertrand Mathon
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013, Paris, France
| | - Suzanne Tran
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Département de Neuropathologie, F-75013, Paris, France
| | - Karima Mokhtari
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Département de Neuropathologie, F-75013, Paris, France
| | - Marine Giry
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Yannick Marie
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Laurent Capelle
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013, Paris, France
| | - Matthieu Peyre
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013, Paris, France
| | - Alexandre Carpentier
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurochirurgie, F-75013, Paris, France
| | - Loic Feuvret
- Sorbonne université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Radiothérapie, F-75013, Paris, France
| | - Marc Sanson
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Khê Hoang-Xuan
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - Jérome Honnorat
- Hospices Civils de Lyon, Groupement Hospitalier Est, Hôpital Neurologique, Service de Neuro-oncologie, Lyon, France; SynatAc Team, Institute NeuroMyoGène, INSERM U1217/CNRS UMR 5310, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Jean-Yves Delattre
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France
| | - François Ducray
- Hospices Civils de Lyon, Groupement Hospitalier Est, Hôpital Neurologique, Service de Neuro-oncologie, Lyon, France; Centre de recherche en Cancérologie de Lyon, INSERM U1052, CNRS UMR 5286, Cancer Cell Plasticity department, Transcriptome Diversity in Stem Cells laboratory, Lyon, France
| | - Ahmed Idbaih
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Institut du Cerveau et de la Moelle épinière, ICM, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, F-75013, Paris, France.
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