1
|
Özkan A, Yağcı Küpeli B, Küpeli S, Sezgin G, Bayram İ. Nimotuzumab-vinorelbine combination therapy versus other regimens in the treatment of pediatric diffuse intrinsic pontine glioma. Childs Nerv Syst 2024; 40:1671-1680. [PMID: 38478066 DOI: 10.1007/s00381-024-06329-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 02/21/2024] [Indexed: 05/23/2024]
Abstract
PURPOSE Pediatric diffuse intrinsic pontine glioma (DIPG) is a fatal disease associated with a median survival of < 1 year despite aggressive treatments. This retrospective study analyzed the treatment outcomes of patients aged < 18 years who were diagnosed with DIPG between 2012 and 2022 and who received different chemotherapy regimens. METHODS After radiotherapy, patients with DIPG received nimotuzumab-vinorelbine combination or temozolomide-containing therapy. When nimotuzumab was unavailable, it was replaced by vincristine, etoposide, and carboplatin/cyclophosphamide (VECC). Temozolomide was administered as a single agent or a part of the combination chemotherapy comprising temozolomide, irinotecan, and bevacizumab. Furthermore, 1- and 3-year overall survival (OS), progression-free survival (PFS), and median OS and PFS were analyzed. RESULTS The median age of 40 patients with DIPG was 97 ± 46.93 (23-213) months; the median follow-up time was 12 months. One and 3-year OS were 35.0% and 7.5%, respectively. Median OS was 12 months in all patients (n = 40), and it was 16, 10, and 11 months in those who received first-line nimotuzumab-vinorelbine combination (n = 13), temozolomide-based (n = 14), and VECC (n = 6) chemotherapy regimens, respectively (p = 0.360). One patient who received gefitinib survived for 16 months. Conversely, patients who never received radiotherapy and any antineoplastic medicamentous therapy (n = 6) had a median OS of 4 months. CONCLUSION Nimotuzumab-vinorelbine combination therapy prolonged OS by 6 months compared with temozolomide-containing chemotherapy, although the difference was not statistically significant.
Collapse
Affiliation(s)
- Ayşe Özkan
- Department of Pediatric Oncology and Pediatric Bone Marrow Transplantation Unit, Faculty of Medicine, Balcali Hospital, Çukurova University, Adana, Turkey.
| | - Begül Yağcı Küpeli
- Department of Pediatric Hematology and Oncology, Adana City Training and Research Hospital, University of Health Sciences, Adana, Turkey
| | - Serhan Küpeli
- Department of Pediatric Oncology and Pediatric Bone Marrow Transplantation Unit, Faculty of Medicine, Balcali Hospital, Çukurova University, Adana, Turkey
| | - Gülay Sezgin
- Department of Pediatric Oncology and Pediatric Bone Marrow Transplantation Unit, Faculty of Medicine, Balcali Hospital, Çukurova University, Adana, Turkey
| | - İbrahim Bayram
- Department of Pediatric Oncology and Pediatric Bone Marrow Transplantation Unit, Faculty of Medicine, Balcali Hospital, Çukurova University, Adana, Turkey
| |
Collapse
|
2
|
Fu AY, Kavia J, Yadava Y, Srinivasan A, Hargwood P, Mazzola CA, Ammar A. Biopsy of diffuse midline glioma is safe and impacts targeted therapy: a systematic review and meta-analysis. Childs Nerv Syst 2024; 40:625-634. [PMID: 37980290 DOI: 10.1007/s00381-023-06208-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 10/28/2023] [Indexed: 11/20/2023]
Abstract
PURPOSE To quantify the safety and utility of biopsy of pediatric diffuse midline glioma (DMG). METHODS This study was conducted in accordance with PRISMA guidelines. PubMed, Embase, Scopus, and Web of Science were queried for relevant articles from inception until June 2023. Two reviewers identified all articles that included diagnostic yield, morbidity, and mortality rates for pediatric DMG patients. Studies that did not present original data or were not in English or peer-reviewed were excluded. Meta-analysis was conducted in R using Freeman-Tukey or logit transformation and DerSimonian-Laird random-effects models. The risk of bias was assessed using the Newcastle-Ottawa Scale. A protocol for this review was not registered. RESULTS We identified 381 patients from ten studies that met all criteria. DMG biopsy is safe overall (0% mortality, 95% CI: 0-0.6%; 11.0% morbidity, 95% CI: 4.8-18.9%) and has a high diagnostic yield (99.9%, 95% CI: 98.5-100%). The use of stereotactic biopsy is a significant moderator of morbidity (p = 0.0238). Molecular targets can be identified in approximately 53.4% of tumors (95% CI: 37.0-69.0%), although targeted therapies are only delivered in about 33.5% of all cases (95% CI: 24.4-44.1%). Heterogeneity was high for morbidity and identification of targets. The risk of bias was low for all studies. CONCLUSION We conducted the first meta-analysis of DMG biopsy to show that it is safe, effective, and able to identify relevant molecular targets that impact targeted therapy.
Collapse
Affiliation(s)
- Allen Y Fu
- Department of Cell Biology and Neuroscience, Rutgers University, New Brunswick, NJ, USA.
- Department of Neurosurgery, New Jersey Pediatric Neuroscience Institute, Morristown, NJ, USA.
| | - Jay Kavia
- Department of Public Health, Rutgers University, New Brunswick, NJ, USA
| | - Yug Yadava
- Department of Neurosurgery, New Jersey Pediatric Neuroscience Institute, Morristown, NJ, USA
- Department of Biology, Rowan University, Glassboro, NJ, USA
| | - Anisha Srinivasan
- Department of Cell Biology and Neuroscience, Rutgers University, New Brunswick, NJ, USA
| | - Pam Hargwood
- Robert Wood Johnson Library of the Health Sciences, The State University of New Jersey, RutgersNew Brunswick, NJ, USA
| | - Catherine A Mazzola
- Department of Neurosurgery, New Jersey Pediatric Neuroscience Institute, Morristown, NJ, USA
| | - Adam Ammar
- Department of Neurosurgery, New Jersey Pediatric Neuroscience Institute, Morristown, NJ, USA
| |
Collapse
|
3
|
Rechberger JS, Bouchal SM, Power EA, Nonnenbroich LF, Nesvick CL, Daniels DJ. Bench-to-bedside investigations of H3 K27-altered diffuse midline glioma: drug targets and potential pharmacotherapies. Expert Opin Ther Targets 2023; 27:1071-1086. [PMID: 37897190 PMCID: PMC11079776 DOI: 10.1080/14728222.2023.2277232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 10/26/2023] [Indexed: 10/29/2023]
Abstract
INTRODUCTION H3 K27-altered diffuse midline glioma (DMG) is the most common malignant brainstem tumor in the pediatric population. Despite enormous preclinical and clinical efforts, the prognosis remains dismal, with fewer than 10% of patients surviving for two years after diagnosis. Fractionated radiation remains the only standard treatment options for DMG. Developing novel treatments and therapeutic delivery methods is critical to improving outcomes in this devastating disease. AREAS COVERED This review addresses recent advances in molecularly targeted pharmacotherapy and immunotherapy in DMG. The clinical presentation, diagnostic workup, unique pathological challenges, and current clinical trials are highlighted throughout. EXPERT OPINION Promising pharmacotherapies targeting various components of DMG pathology and the application of immunotherapies have the potential to improve patient outcomes. However, novel approaches are needed to truly revolutionize treatment for this tumor. First, combinational therapy should be employed, as DMG can develop resistance to single-agent approaches and many therapies are susceptible to rapid clearance from the brain. Second, drug-tumor residence time, i.e. the time for which a therapeutic is present at efficacious concentrations within the tumor, must be maximized to facilitate a durable treatment response. Engineering extended drug delivery methods with minimal off-tumor toxicity should be a focus of future studies.
Collapse
Affiliation(s)
- Julian S. Rechberger
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, USA
| | - Samantha M. Bouchal
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, USA
| | - Erica A. Power
- Loyola University Chicago Stritch School of Medicine, Maywood, IL, USA
| | - Leo F. Nonnenbroich
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Cody L. Nesvick
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - David J. Daniels
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, USA
| |
Collapse
|
4
|
Vallero SG, Bertero L, Morana G, Sciortino P, Bertin D, Mussano A, Ricci FS, Peretta P, Fagioli F. Pediatric diffuse midline glioma H3K27- altered: A complex clinical and biological landscape behind a neatly defined tumor type. Front Oncol 2023; 12:1082062. [PMID: 36727064 PMCID: PMC9885151 DOI: 10.3389/fonc.2022.1082062] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/23/2022] [Indexed: 01/18/2023] Open
Abstract
The 2021 World Health Organization Classification of Tumors of the Central Nervous System, Fifth Edition (WHO-CNS5), has strengthened the concept of tumor grade as a combination of histologic features and molecular alterations. The WHO-CNS5 tumor type "Diffuse midline glioma, H3K27-altered," classified within the family of "Pediatric-type diffuse high-grade gliomas," incarnates an ideally perfect integrated diagnosis in which location, histology, and genetics clearly define a specific tumor entity. It tries to evenly characterize a group of neoplasms that occur primarily in children and midline structures and that have a dismal prognosis. Such a well-defined pathological categorization has strongly influenced the pediatric oncology community, leading to the uniform treatment of most cases of H3K27-altered diffuse midline gliomas (DMG), based on the simplification that the mutation overrides the histological, radiological, and clinical characteristics of such tumors. Indeed, multiple studies have described pediatric H3K27-altered DMG as incurable tumors. However, in biology and clinical practice, exceptions are frequent and complexity is the rule. First of all, H3K27 mutations have also been found in non-diffuse gliomas. On the other hand, a minority of DMGs are H3K27 wild-type but have a similarly poor prognosis. Furthermore, adult-type tumors may rarely occur in children, and differences in prognosis have emerged between adult and pediatric H3K27-altered DMGs. As well, tumor location can determine differences in the outcome: patients with thalamic and spinal DMG have significantly better survival. Finally, other concomitant molecular alterations in H3K27 gliomas have been shown to influence prognosis. So, when such additional mutations are found, which one should we focus on in order to make the correct clinical decision? Our review of the current literature on pediatric diffuse midline H3K27-altered DMG tries to address such questions. Indeed, H3K27 status has become a fundamental supplement to the histological grading of pediatric gliomas; however, it might not be sufficient alone to exhaustively define the complex biological behavior of DMG in children and might not represent an indication for a unique treatment strategy across all patients, irrespective of age, additional molecular alterations, and tumor location.
Collapse
Affiliation(s)
- Stefano Gabriele Vallero
- Pediatric Oncohematology Division, Regina Margherita Children’s Hospital, Azienda Ospedaliera Universitaria (AOU) Città della Salute e della Scienza, Turin, Italy,*Correspondence: Stefano Gabriele Vallero,
| | - Luca Bertero
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Giovanni Morana
- Neuroradiology Unit, Department of Neuroscience, University of Turin, Turin, Italy
| | - Paola Sciortino
- Department of Neuroradiology, Azienda Ospedaliera Universitaria (AOU) Città della Salute e della Scienza, Turin, Italy
| | - Daniele Bertin
- Pediatric Oncohematology Division, Regina Margherita Children’s Hospital, Azienda Ospedaliera Universitaria (AOU) Città della Salute e della Scienza, Turin, Italy
| | - Anna Mussano
- Radiotherapy Unit, Regina Margherita Children’s Hospital, Azienda Ospedaliera Universitaria (AOU) Città della Salute e della Scienza, Turin, Italy
| | - Federica Silvia Ricci
- Child and Adolescent Neuropsychiatry Division, Department of Public Health and Pediatric Sciences, University of Turin, Turin, Italy
| | - Paola Peretta
- Pediatric Neurosurgery Division, Regina Margherita Children’s Hospital, Azienda Ospedaliera Universitaria (AOU) Città della Salute e della Scienza, Turin, Italy
| | - Franca Fagioli
- Pediatric Oncohematology Division, Regina Margherita Children’s Hospital, Azienda Ospedaliera Universitaria (AOU) Città della Salute e della Scienza, Turin, Italy,Department of Public Health and Pediatrics, University of Turin, Turin, Italy
| |
Collapse
|
5
|
Di Nunno V, Franceschi E, Gatto L, Tosoni A, Bartolini S, Brandes AA. How to treat histone 3 altered gliomas: molecular landscape and therapeutic developments. Expert Rev Clin Pharmacol 2023; 16:17-26. [PMID: 36576307 DOI: 10.1080/17512433.2023.2163385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Diffuse midline gliomas (DMG) and diffuse hemispheric glioma (DHG) are both rare tumors characterized and recognized for specific alterations of histone 3 including H3K27 (DMG) and H3G34 (DHG). Despite these tumors arising from alterations of the same gene their clinical, radiological, and molecular behaviors strongly diverge, requiring a personalized therapeutic approach. AREAS COVERED We performed a review on Medline/PudMed aiming to search papers relative to prospective trials, retrospective studies, case series, and case reports of interest in order to investigate current knowledge toward the main clinical and molecular characteristics, radiology, and diagnosis, loco-regional and systemic treatments of these tumors. Moreover, we also evaluated the novel treatments under investigation. EXPERT OPINION Thanks to an increased knowledge of the genomic landscape of these rare tumors, there are novels promising therapeutic targets for these malignancies. However, the majority of available trials allowed enrollment only in DMG, while few studies are focused on or allow the inclusion of DHG patients.
Collapse
Affiliation(s)
| | - Enrico Franceschi
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| | - Lidia Gatto
- Department of Oncology, AUSL Bologna, Bologna, Italy
| | - Alicia Tosoni
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| | - Stefania Bartolini
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| | - Alba Ariela Brandes
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| |
Collapse
|
6
|
Gianno F, Giovannoni I, Cafferata B, Diomedi-Camassei F, Minasi S, Barresi S, Buttarelli FR, Alesi V, Cardoni A, Antonelli M, Puggioni C, Colafati GS, Carai A, Vinci M, Mastronuzzi A, Miele E, Alaggio R, Giangaspero F, Rossi S. Paediatric-type diffuse high-grade gliomas in the 5th CNS WHO Classification. Pathologica 2022; 114:422-435. [PMID: 36534421 PMCID: PMC9763979 DOI: 10.32074/1591-951x-830] [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: 11/12/2022] [Accepted: 11/12/2022] [Indexed: 12/23/2022] Open
Abstract
As a relevant element of novelty, the fifth CNS WHO Classification highlights the distinctive pathobiology underlying gliomas arising primarily in children by recognizing for the first time the families of paediatric-type diffuse gliomas, both high-grade and low-grade. This review will focus on the family of paediatric-type diffuse high-grade gliomas, which includes four tumour types: 1) Diffuse midline glioma H3 K27-altered; 2) Diffuse hemispheric glioma H3 G34-mutant; 3) Diffuse paediatric-type high-grade glioma H3-wildtype and IDH-wildtype; and 4) Infant-type hemispheric glioma. The essential and desirable diagnostic criteria as well as the entities entering in the differential will be discussed for each tumour type. A special focus will be given on the issues encountered in the daily practice, especially regarding the diagnosis of the diffuse paediatric-type high-grade glioma H3-wildtype and IDH-wildtype. The advantages and the limits of the multiple molecular tests which may be utilised to define the entities of this tumour family will be evaluated in each diagnostic context.
Collapse
Affiliation(s)
- Francesca Gianno
- Department of Radiological, Oncological and Anatomic Pathology, Sapienza University, Rome, Italy
| | - Isabella Giovannoni
- Pathology Unit, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | | | | | - Simone Minasi
- Department of Radiological, Oncological and Anatomic Pathology, Sapienza University, Rome, Italy
| | - Sabina Barresi
- Pathology Unit, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | | | - Viola Alesi
- Laboratory of Medical Genetics, Translational Cytogenomics Research Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Antonello Cardoni
- Pathology Unit, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Manila Antonelli
- Department of Radiological, Oncological and Anatomic Pathology, Sapienza University, Rome, Italy
| | - Chiara Puggioni
- Pathology Unit, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | | | - Andrea Carai
- Department of Neuroscience and Neurorehabilitation, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Maria Vinci
- Department of Oncology/Hematology, Gene and Cell Therapy and Hemopoietic Transplant, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Angela Mastronuzzi
- Department of Oncology/Hematology, Gene and Cell Therapy and Hemopoietic Transplant, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Evelina Miele
- Department of Oncology/Hematology, Gene and Cell Therapy and Hemopoietic Transplant, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Rita Alaggio
- Pathology Unit, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Felice Giangaspero
- Department of Radiological, Oncological and Anatomic Pathology, Sapienza University, Rome, Italy,IRCCS Neuromed, Pozzilli, Isernia, Italy
| | - Sabrina Rossi
- Pathology Unit, Department of Laboratories, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy,Correspondence Sabrina Rossi Pathology Department, Bambino Gesù Children’s Hospital, IRCCS, Piazza Sant’Onofrio 4, 00165, Rome, Italy E-mail:
| |
Collapse
|
7
|
Di Ruscio V, Del Baldo G, Fabozzi F, Vinci M, Cacchione A, de Billy E, Megaro G, Carai A, Mastronuzzi A. Pediatric Diffuse Midline Gliomas: An Unfinished Puzzle. Diagnostics (Basel) 2022; 12:diagnostics12092064. [PMID: 36140466 PMCID: PMC9497626 DOI: 10.3390/diagnostics12092064] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 08/22/2022] [Indexed: 11/15/2022] Open
Abstract
Diffuse midline glioma (DMG) is a heterogeneous group of aggressive pediatric brain tumors with a fatal prognosis. The biological hallmark in the major part of the cases is H3K27 alteration. Prognosis remains poor, with median survival ranging from 9 to 12 months from diagnosis. Clinical and radiological prognostic factors only partially change the progression-free survival but they do not improve the overall survival. Despite efforts, there is currently no curative therapy for DMG. Radiotherapy remains the standard treatment with only transitory benefits. No chemotherapeutic regimens were found to significantly improve the prognosis. In the new era of a deeper integration between histological and molecular findings, potential new approaches are currently under investigation. The entire international scientific community is trying to target DMG on different aspects. The therapeutic strategies involve targeting epigenetic alterations, such as methylation and acetylation status, as well as identifying new molecular pathways that regulate oncogenic proliferation; immunotherapy approaches too are an interesting point of research in the oncology field, and the possibility of driving the immune system against tumor cells has currently been evaluated in several clinical trials, with promising preliminary results. Moreover, thanks to nanotechnology amelioration, the development of innovative delivery approaches to overcross a hostile tumor microenvironment and an almost intact blood–brain barrier could potentially change tumor responses to different treatments. In this review, we provide a comprehensive overview of available and potential new treatments that are worldwide under investigation, with the intent that patient- and tumor-specific treatment could change the biological inauspicious history of this disease.
Collapse
Affiliation(s)
- Valentina Di Ruscio
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Giada Del Baldo
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Francesco Fabozzi
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
- Department of Pediatrics, University of Rome Tor Vergata, 00165 Rome, Italy
| | - Maria Vinci
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Antonella Cacchione
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Emmanuel de Billy
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Giacomina Megaro
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Andrea Carai
- Neurosurgery Unit, Department of Neurosciences, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
| | - Angela Mastronuzzi
- Department of Onco-Hematology, Cell and Gene Therapies, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy
- Faculty of Medicine and Surgery, Saint Camillus International University of Health Sciences, 00131 Rome, Italy
- Correspondence:
| |
Collapse
|