1
|
Mangum R, Lin FY, Parsons DW. Recent Advancements and Innovations in Pediatric Precision Oncology. J Pediatr Hematol Oncol 2024; 46:262-271. [PMID: 38857189 DOI: 10.1097/mph.0000000000002871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 03/29/2024] [Indexed: 06/12/2024]
Abstract
Precision oncology incorporates comprehensive genomic profiling into the individualized clinical care of pediatric cancer patients. In recent years, comprehensive pan-cancer analyses have led to the successful implementation of genomics-based pediatric trials and accelerated approval of novel targeted agents. In addition, disease-specific studies have resulted in molecular subclassification of myriad cancer types with subsequent tailoring of treatment intensity based on the patient's prognostic factors. This review discusses the progress of the field and highlights developments that are leading to more personalized cancer care and improved patient outcomes. Increased understanding of the evolution of precision oncology over recent decades emphasizes the tremendous impact of improved genomic applications. New technologies and improved diagnostic modalities offer further promise for future advancements within the field.
Collapse
Affiliation(s)
- Ross Mangum
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, AZ
| | - Frank Y Lin
- Department of Pediatrics, Texas Children's Cancer Center
- The Dan L. Duncan Cancer Center
| | - D Williams Parsons
- Department of Pediatrics, Texas Children's Cancer Center
- The Dan L. Duncan Cancer Center
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX
| |
Collapse
|
2
|
Charlab R, Leong R, Shord SS, Reaman GH. Pediatric Cancer Drug Development: Leveraging Insights in Cancer Biology and the Evolving Regulatory Landscape to Address Challenges and Guide Further Progress. Cold Spring Harb Perspect Med 2024; 14:a041656. [PMID: 38467448 PMCID: PMC10982696 DOI: 10.1101/cshperspect.a041656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
The discovery and development of anticancer drugs for pediatric patients have historically languished when compared to both past and recent activity in drug development for adult patients, notably the dramatic spike of targeted and immune-oncology therapies. The reasons for this difference are multifactorial. Recent changes in the regulatory landscape surrounding pediatric cancer drug development and the understanding that some pediatric cancers are driven by genetic perturbations that also drive disparate adult cancers afford new opportunities. The unique cancer-initiating events and dependencies of many pediatric cancers, however, require additional pediatric-specific strategies. Research efforts to unravel the underlying biology of pediatric cancers, innovative clinical trial designs, model-informed drug development, extrapolation from adult data, addressing the unique considerations in pediatric patients, and use of pediatric appropriate formulations, should all be considered for efficient development and dosage optimization of anticancer drugs for pediatric patients.
Collapse
Affiliation(s)
- Rosane Charlab
- Office of Clinical Pharmacology, Office of Translational Sciences, U.S. Food and Drug Administration, Silver Spring, Maryland 20993, USA
| | - Ruby Leong
- Office of Clinical Pharmacology, Office of Translational Sciences, U.S. Food and Drug Administration, Silver Spring, Maryland 20993, USA
| | - Stacy S Shord
- Office of Clinical Pharmacology, Office of Translational Sciences, U.S. Food and Drug Administration, Silver Spring, Maryland 20993, USA
| | - Gregory H Reaman
- Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, Maryland 20892, USA
| |
Collapse
|
3
|
Wallin S, Øra I, Prochazka G, Sandgren J, Björklund C, Ljungman G, Vogt H, Ek T, van Tilburg CM, Nilsson A. Implementing data on targeted therapy from the INFORM registry platform for children with relapsed cancer in Sweden. Front Oncol 2024; 14:1340099. [PMID: 38357207 PMCID: PMC10865092 DOI: 10.3389/fonc.2024.1340099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 01/09/2024] [Indexed: 02/16/2024] Open
Abstract
Background Advances in treatment of childhood malignancies have improved overall cure rates to 80%. Nevertheless, cancer is still the most common cause of childhood mortality in Sweden. The prognosis is particularly poor for relapse of high-risk malignancies. In the international INFORM registry, tumor tissue from patients with relapsed, refractory, or progressive pediatric cancer as well as from very-high risk primary tumors is biologically characterized using next-generation sequencing to identify possible therapeutic targets. We analyzed data from Swedish children included in the INFORM registry concerning patient characteristics, survival, sequencing results and whether targeted treatment was administered to the children based on the molecular findings. Methods A registry-based descriptive analysis of 184 patients included in the INFORM registry in Sweden during 2016-2021. Results The most common diagnoses were soft tissue and bone sarcomas followed by high grade gliomas [including diffuse intrinsic pontine glioma (DIPG)]. Complete molecular analysis was successful for 203/212 samples originating from 184 patients. In 88% of the samples, at least one actionable target was identified. Highly prioritized targets, according to a preset scale, were identified in 48 (24%) samples from 40 patients and 24 of these patients received matched targeted treatment but only six children within a clinical trial. No statistically significant benefit in terms of overall survival or progression free survival was observed between children treated with matched targeted treatment compared to all others. Conclusion This international collaborative study demonstrate feasibility regarding sequencing of pediatric high-risk tumors providing molecular data regarding potential actionable targets to clinicians. For a few individuals the INFORM analysis was of utmost importance and should be regarded as a new standard of care with the potential to guide targeted therapy.
Collapse
Affiliation(s)
- Sofia Wallin
- Division of Pediatric Oncology, Department of Women and Children´s Health, Karolinska Institutet, Stockholm, Sweden
| | - Ingrid Øra
- Division of Pediatric Hematology-Oncology, Skåne University Hospital, & Clinical Sciences IKVL, Lund University, Lund, Sweden
| | - Gabriela Prochazka
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Johanna Sandgren
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Caroline Björklund
- Division of Pediatric Hematology-Oncology, Umeå University Hospital, Umeå, Sweden
| | - Gustaf Ljungman
- Department of Women and Children´s Health, Pediatric Hematology-Oncology Uppsala University, Uppsala, Sweden
| | - Hartmut Vogt
- Division of Pediatric Hematology-Oncology B153, Crown Princess Victoria Children’s Hospital, and Division of Children's and Women's Health, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Torben Ek
- University of Gothenburg and Children´s Cancer Center, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Cornelis M. van Tilburg
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), National Center for Tumor diseases (NCT), Heidelberg, Germany
| | - Anna Nilsson
- Division of Pediatric Oncology, Department of Women and Children´s Health, Karolinska Institutet, Stockholm, Sweden
- Division of Pediatric Hematology-Oncology, Tema Barn, Astrid Lindgren Children’s Hospital, Stockholm, Sweden
| |
Collapse
|
4
|
Watanabe K, Seki N. Biology and Development of DNA-Targeted Drugs, Focusing on Synthetic Lethality, DNA Repair, and Epigenetic Modifications for Cancer: A Review. Int J Mol Sci 2024; 25:752. [PMID: 38255825 PMCID: PMC10815806 DOI: 10.3390/ijms25020752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 12/31/2023] [Accepted: 01/04/2024] [Indexed: 01/24/2024] Open
Abstract
DNA-targeted drugs constitute a specialized category of pharmaceuticals developed for cancer treatment, directly influencing various cellular processes involving DNA. These drugs aim to enhance treatment efficacy and minimize side effects by specifically targeting molecules or pathways crucial to cancer growth. Unlike conventional chemotherapeutic drugs, recent discoveries have yielded DNA-targeted agents with improved effectiveness, and a new generation is anticipated to be even more specific and potent. The sequencing of the human genome in 2001 marked a transformative milestone, contributing significantly to the advancement of targeted therapy and precision medicine. Anticipated progress in precision medicine is closely tied to the continuous development in the exploration of synthetic lethality, DNA repair, and expression regulatory mechanisms, including epigenetic modifications. The integration of technologies like circulating tumor DNA (ctDNA) analysis further enhances our ability to elucidate crucial regulatory factors, promising a more effective era of precision medicine. The combination of genomic knowledge and technological progress has led to a surge in clinical trials focusing on precision medicine. These trials utilize biomarkers for identifying genetic alterations, molecular profiling for potential therapeutic targets, and tailored cancer treatments addressing multiple genetic changes. The evolving landscape of genomics has prompted a paradigm shift from tumor-centric to individualized, genome-directed treatments based on biomarker analysis for each patient. The current treatment strategy involves identifying target genes or pathways, exploring drugs affecting these targets, and predicting adverse events. This review highlights strategies incorporating DNA-targeted drugs, such as PARP inhibitors, SLFN11, methylguanine methyltransferase (MGMT), and ATR kinase.
Collapse
Affiliation(s)
- Kiyotaka Watanabe
- Department of Medicine, School of Medicine, Teikyo University, 2-11-1 Kaga, Itabashi-ku, Tokyo 173-8605, Japan
| | | |
Collapse
|
5
|
Lorentzian AC, Rever J, Ergin EK, Guo M, Akella NM, Rolf N, James Lim C, Reid GSD, Maxwell CA, Lange PF. Targetable lesions and proteomes predict therapy sensitivity through disease evolution in pediatric acute lymphoblastic leukemia. Nat Commun 2023; 14:7161. [PMID: 37989729 PMCID: PMC10663560 DOI: 10.1038/s41467-023-42701-9] [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: 01/27/2023] [Accepted: 10/19/2023] [Indexed: 11/23/2023] Open
Abstract
Childhood acute lymphoblastic leukemia (ALL) genomes show that relapses often arise from subclonal outgrowths. However, the impact of clonal evolution on the actionable proteome and response to targeted therapy is not known. Here, we present a comprehensive retrospective analysis of paired ALL diagnosis and relapsed specimen. Targeted next generation sequencing and proteome analysis indicate persistence of actionable genome variants and stable proteomes through disease progression. Paired viably-frozen biopsies show high correlation of drug response to variant-targeted therapies but in vitro selectivity is low. Proteome analysis prioritizes PARP1 as a pan-ALL target candidate needed for survival following cellular stress; diagnostic and relapsed ALL samples demonstrate robust sensitivity to treatment with two PARP1/2 inhibitors. Together, these findings support initiating prospective precision oncology approaches at ALL diagnosis and emphasize the need to incorporate proteome analysis to prospectively determine tumor sensitivities, which are likely to be retained at disease relapse.
Collapse
Affiliation(s)
- Amanda C Lorentzian
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - Jenna Rever
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - Enes K Ergin
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
| | - Meiyun Guo
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - Neha M Akella
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - Nina Rolf
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - C James Lim
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - Gregor S D Reid
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada
| | - Christopher A Maxwell
- Department of Pediatrics, University of British Columbia, Vancouver, Canada.
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada.
| | - Philipp F Lange
- Michael Cuccione Childhood Cancer Research Program at the BC Children's Hospital Research Institute, Vancouver, Canada.
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada.
| |
Collapse
|
6
|
Marshall M, Ivanovich J, Schmitt M, Helvie A, Langsford L, Casterline J, Ferguson M. Pediatric precision oncology: "better three hours too soon than a minute too late". Front Oncol 2023; 13:1279953. [PMID: 38023209 PMCID: PMC10643134 DOI: 10.3389/fonc.2023.1279953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/12/2023] [Indexed: 12/01/2023] Open
Abstract
Precision oncology is defined as the selection of an effective treatment for a cancer patient based upon genomic profiling of the patient's tumor to identify targetable alterations. The application of precision oncology toward pediatric cancer patients has moved forward more slowly than with adults but is gaining momentum. Clinical and pharmaceutical advances developed over the past decade for adult cancer indications have begun to move into pediatric oncology, expanding treatment options for young high-risk and refractory patients. As a result, the FDA has approved 23 targeted drugs for pediatric cancer indications, moving targeted drugs into the standard of care. Our precision oncology program is in a medium sized children's hospital, lacking internal sequencing capabilities and bioinformatics. We have developed methods, medical and business partnerships to provide state-of-the-art tumor characterization and targeted treatment options for our patients. We present here a streamlined and practical protocol designed to enable any oncologist to implement precision oncology options for their patients.
Collapse
Affiliation(s)
- Mark Marshall
- Division of Hematology/Oncology, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Jennifer Ivanovich
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Morgan Schmitt
- Division of Hematology/Oncology, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Amy Helvie
- The Medical Affairs Company, Kennesaw, GA, United States
| | - Lisa Langsford
- Division of Hematology/Oncology, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Jennifer Casterline
- Division of Hematology/Oncology, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Michael Ferguson
- Division of Hematology/Oncology, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States
| |
Collapse
|
7
|
Vodicska B, Déri J, Tihanyi D, Várkondi E, Kispéter E, Dóczi R, Lakatos D, Dirner A, Vidermann M, Filotás P, Szalkai-Dénes R, Szegedi I, Bartyik K, Gábor KM, Simon R, Hauser P, Péter G, Kiss C, Garami M, Peták I. Real-world performance analysis of a novel computational method in the precision oncology of pediatric tumors. World J Pediatr 2023; 19:992-1008. [PMID: 36914906 PMCID: PMC10497647 DOI: 10.1007/s12519-023-00700-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/31/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND The utility of routine extensive molecular profiling of pediatric tumors is a matter of debate due to the high number of genetic alterations of unknown significance or low evidence and the lack of standardized and personalized decision support methods. Digital drug assignment (DDA) is a novel computational method to prioritize treatment options by aggregating numerous evidence-based associations between multiple drivers, targets, and targeted agents. DDA has been validated to improve personalized treatment decisions based on the outcome data of adult patients treated in the SHIVA01 clinical trial. The aim of this study was to evaluate the utility of DDA in pediatric oncology. METHODS Between 2017 and 2020, 103 high-risk pediatric cancer patients (< 21 years) were involved in our precision oncology program, and samples from 100 patients were eligible for further analysis. Tissue or blood samples were analyzed by whole-exome (WES) or targeted panel sequencing and other molecular diagnostic modalities and processed by a software system using the DDA algorithm for therapeutic decision support. Finally, a molecular tumor board (MTB) evaluated the results to provide therapy recommendations. RESULTS Of the 100 cases with comprehensive molecular diagnostic data, 88 yielded WES and 12 panel sequencing results. DDA identified matching off-label targeted treatment options (actionability) in 72/100 cases (72%), while 57/100 (57%) showed potential drug resistance. Actionability reached 88% (29/33) by 2020 due to the continuous updates of the evidence database. MTB approved the clinical use of a DDA-top-listed treatment in 56 of 72 actionable cases (78%). The approved therapies had significantly higher aggregated evidence levels (AELs) than dismissed therapies. Filtering of WES results for targeted panels missed important mutations affecting therapy selection. CONCLUSIONS DDA is a promising approach to overcome challenges associated with the interpretation of extensive molecular profiling in the routine care of high-risk pediatric cancers. Knowledgebase updates enable automatic interpretation of a continuously expanding gene set, a "virtual" panel, filtered out from genome-wide analysis to always maximize the performance of precision treatment planning.
Collapse
Affiliation(s)
- Barbara Vodicska
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Júlia Déri
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Dóra Tihanyi
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Edit Várkondi
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Enikő Kispéter
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Róbert Dóczi
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Dóra Lakatos
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Anna Dirner
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Mátyás Vidermann
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | - Péter Filotás
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary
| | | | - István Szegedi
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Katalin Bartyik
- Department of Pediatrics, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Krisztina Míta Gábor
- Department of Pediatrics, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Réka Simon
- Onco-Hematology Department, Velkey László Paediatric Health Centre, Miskolc, Hungary
| | - Péter Hauser
- Department of Paediatrics, Semmelweis University, Budapest, Hungary
| | - György Péter
- Onco-Hematology Department, Heim Pál Children's Hospital, Budapest, Hungary
| | - Csongor Kiss
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Miklós Garami
- Department of Paediatrics, Semmelweis University, Budapest, Hungary
| | - István Peták
- Oncompass Medicine Hungary Kft, Retek Str. 34, Budapest, 1024, Hungary.
- Department of Pharmacology and Pharmacotherapy, Semmelweis University, Budapest, Hungary.
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, USA.
- Genomate Health, Cambridge, MA, USA.
| |
Collapse
|
8
|
Cohen-Gogo S, Denburg AE, Villani A, Thacker N, Egan G, Simao Rafael M, Malkin D, Morgenstern DA. Precision oncology for children: A primer for paediatricians. Paediatr Child Health 2023; 28:278-284. [PMID: 37484033 PMCID: PMC10362955 DOI: 10.1093/pch/pxac123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 11/09/2022] [Indexed: 07/25/2023] Open
Abstract
Cancer is the leading cause of disease-related death in children, adolescents, and young adults beyond the newborn period in North America. Improving survival rates for patients with hard-to-cure cancer remains a challenge. One approach that has gained particular traction is 'precision oncology', whereby next-generation sequencing is used to identify genomic or transcriptomic changes that can help clarify the diagnosis, refine prognosis, define an underlying genetic cause, or identify a unique treatment target for a patient's cancer. In this primer, we provide a brief overview of the evolution of precision paediatric oncology, its current application to clinical oncology practice, and its future potential as a foundational approach to paediatric oncology care in Canada and around the world. We also address the many challenges and limitations inherent to the implementation of precision oncology as the standard of care, including ethical and economic considerations.
Collapse
Affiliation(s)
- Sarah Cohen-Gogo
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Avram E Denburg
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Anita Villani
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Nirav Thacker
- Division of Hematology/Oncology, Children’s Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Grace Egan
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Margarida Simao Rafael
- Department of Oncology, Solid Tumor Section, Hospital Sant Joan de Déu, Barcelona, Spain
| | - David Malkin
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Daniel A Morgenstern
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
9
|
Tao K, Yamazaki F, Kubo T, Sunami K, Kumamoto T, Arakawa A, Sugiyama M, Watanabe Y, Nakajima M, Shirakawa N, Tanimura K, Koyama T, Hirata M, Sudo K, Tanabe N, Watanabe T, Yoshida T, Kitami M, Yoshida A, Yatabe Y, Nakano Y, Ohira M, Kamijo T, Nakazawa A, Kato M, Ichimura K, Kohno T, Yamamoto N, Hishiki T, Ichikawa H, Ogawa C. Pediatric Precision Medicine at the National Cancer Center Japan: Prospective Genomic Study of Pediatric Patients with Cancer as Part of the TOP-GEAR Project. JCO Precis Oncol 2023; 7:e2200266. [PMID: 37410973 DOI: 10.1200/po.22.00266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 02/03/2023] [Accepted: 05/26/2023] [Indexed: 07/08/2023] Open
Abstract
PURPOSE This single-center, prospective molecular profiling study characterizes genomic alterations and identifies therapeutic targets in advanced pediatric solid tumors. METHODS As part of the TOP-GEAR (Trial of Onco-Panel for Gene profiling to Estimate both Adverse events and Response by cancer treatment) project at the National Cancer Center (NCC), Japan, we enrolled pediatric patients with a refractory or recurrent disease during August 2016-December 2021 and performed genomic analysis of matched tumors and blood using originally developed cancer gene panels, NCC Oncopanel (ver. 4.0) and NCC Oncopanel Ped (ver. 1.0). RESULTS Of 142 patients (age, 1-28 years) enrolled, 128 (90%) were evaluable for genomic analysis; 76 (59%) patients harbored at least one reportable somatic or germline alteration. The tumor samples were collected during the initial diagnosis in 65 (51%) patients, after treatment initiation in 11 (9%) patients, and upon either disease progression or relapse in 52 (41%) patients. The leading altered gene was TP53, followed by MYCN, MYC, CDKN2A, and CDK4. The commonly affected molecular processes were transcription, cell-cycle regulation, epigenetic modifiers, and RAS/mitogen-activated protein kinase signaling. Twelve (9%) patients carried pathogenic germline variants in cancer-predisposing genes. Potentially actionable findings were identified in 40 (31%) patients; to date, 13 (10%) patients have received the recommended therapy on the basis of their genomic profiles. Although four patients had access to targeted therapy through clinical trials, the agents were used in nine patients in an off-label setting. CONCLUSION The implementation of genomic medicine has furthered our understanding of tumor biology and provided new therapeutic strategies. However, the paucity of proposed agents limits the full potential of actionability, emphasizing the significance of facilitating access to targeted cancer therapies.
Collapse
Affiliation(s)
- Kayoko Tao
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
- Department of Clinical Genomics, National Cancer Center Research Institute, Tokyo, Japan
| | - Fumito Yamazaki
- Department of Clinical Genomics, National Cancer Center Research Institute, Tokyo, Japan
- Department of Pediatrics, School of Medicine, Keio University, Tokyo, Japan
| | - Takashi Kubo
- Department of Clinical Genomics, National Cancer Center Research Institute, Tokyo, Japan
- Department of Laboratory Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Kuniko Sunami
- Department of Laboratory Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Tadashi Kumamoto
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Ayumu Arakawa
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Masanaka Sugiyama
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuko Watanabe
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Miho Nakajima
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Nami Shirakawa
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuki Tanimura
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takafumi Koyama
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Makoto Hirata
- Department of Genetic Services and Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuki Sudo
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Noriko Tanabe
- Department of Genetic Services and Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Tomoko Watanabe
- Department of Genetic Services and Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Teruhiko Yoshida
- Department of Genetic Services and Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Mayuko Kitami
- Department of Laboratory Medicine, National Cancer Center Hospital, Tokyo, Japan
| | - Akihiko Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
| | - Yasushi Yatabe
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
| | - Yoshiko Nakano
- Department of Clinical Genomics, National Cancer Center Research Institute, Tokyo, Japan
- Division of Brain Tumor Translational Research, National Cancer Center Research Institute, Tokyo, Japan
- Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan
| | - Miki Ohira
- Research Institute for Clinical Oncology, Saitama Cancer Center, Saitama, Japan
| | - Takehiko Kamijo
- Research Institute for Clinical Oncology, Saitama Cancer Center, Saitama, Japan
| | - Atsuko Nakazawa
- Department of Clinical Research, Saitama Children's Medical Center, Saitama, Japan
| | - Motohiro Kato
- Department of Pediatrics, The University of Tokyo Hospital, Tokyo, Japan
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Koichi Ichimura
- Division of Brain Tumor Translational Research, National Cancer Center Research Institute, Tokyo, Japan
- Department of Brain Disease Translational Research, Juntendo University Department of Brain Disease Translational Research, Juntendo University Graduate School of Medicine of Medicine, Tokyo, Japan
| | - Takashi Kohno
- Division of Translational Genomics, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Tokyo, Japan
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Noboru Yamamoto
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Tomoro Hishiki
- Department of Pediatric Surgery, Chiba University, Chiba, Japan
| | - Hitoshi Ichikawa
- Department of Clinical Genomics, National Cancer Center Research Institute, Tokyo, Japan
- Division of Translational Genomics, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Tokyo, Japan
| | - Chitose Ogawa
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| |
Collapse
|
10
|
Daly R, Hetherington K, Hazell E, Wadling BR, Tyrrell V, Tucker KM, Marshall GM, Ziegler DS, Lau LMS, Trahair TN, O'Brien TA, Collins K, Gifford AJ, Haber M, Pinese M, Malkin D, Cowley MJ, Karpelowsky J, Drew D, Jacobs C, Wakefield CE. Precision Medicine Is Changing the Roles of Healthcare Professionals, Scientists, and Research Staff: Learnings from a Childhood Cancer Precision Medicine Trial. J Pers Med 2023; 13:1033. [PMID: 37511646 PMCID: PMC10381580 DOI: 10.3390/jpm13071033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
Precision medicine programs aim to utilize novel technologies to identify personalized treatments for children with cancer. Delivering these programs requires interdisciplinary efforts, yet the many groups involved are understudied. This study explored the experiences of a broad range of professionals delivering Australia's first precision medicine trial for children with poor-prognosis cancer: the PRecISion Medicine for Children with Cancer (PRISM) national clinical trial of the Zero Childhood Cancer Program. We conducted semi-structured interviews with 85 PRISM professionals from eight professional groups, including oncologists, surgeons, clinical research associates, scientists, genetic professionals, pathologists, animal care technicians, and nurses. We analyzed interviews thematically. Professionals shared that precision medicine can add complexity to their role and result in less certain outcomes for families. Although many participants described experiencing a greater emotional impact from their work, most expressed very positive views about the impact of precision medicine on their profession and its future potential. Most reported navigating precision medicine without formal training. Each group described unique challenges involved in adapting to precision medicine in their profession. Addressing training gaps and meeting the specific needs of many professional groups involved in precision medicine will be essential to ensure the successful implementation of standard care.
Collapse
Affiliation(s)
- Rebecca Daly
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Kate Hetherington
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Emily Hazell
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
- Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Bethany R Wadling
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
- Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Vanessa Tyrrell
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Katherine M Tucker
- Hereditary Cancer Centre, Department of Medical Oncology, Prince of Wales Hospital, Randwick, NSW 2031, Australia
- Prince of Wales Clinical School, UNSW Sydney, Randwick, NSW 2031, Australia
| | - Glenn M Marshall
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - David S Ziegler
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Loretta M S Lau
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Toby N Trahair
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Tracey A O'Brien
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Kiri Collins
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Andrew J Gifford
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Anatomical Pathology, NSW Health Pathology, Prince of Wales Hospital, Randwick, NSW 2031, Australia
| | - Michelle Haber
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Mark Pinese
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
| | - David Malkin
- Division of Haematology/Oncology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Toronto, ON M5G 1X8, Canada
| | - Mark J Cowley
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Children's Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kinghorn Centre for Clinical Genomics, Garvan Institute, Darlinghurst, NSW 2010, Australia
| | - Jonathan Karpelowsky
- Department of Paediatric Surgery, Children's Hospital at Westmead, Westmead, NSW 2145, Australia
- Children's Cancer Research Unit, Kids Research Institute, Children's Hospital at Westmead, Westmead, NSW 2145, Australia
- Division of Child and Adolescent Health, University of Sydney, Sydney, NSW 2145, Australia
| | - Donna Drew
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| | - Chris Jacobs
- Graduate School of Health, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Claire E Wakefield
- Discipline of Pediatrics and Child Health, School of Clinical Medicine, UNSW Medicine & Health, UNSW Sydney, Sydney, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children's Hospital, Randwick, NSW 2031, Australia
| |
Collapse
|
11
|
Wadensten E, Wessman S, Abel F, Diaz De Ståhl T, Tesi B, Orsmark Pietras C, Arvidsson L, Taylan F, Fransson S, Vogt H, Poluha A, Pradhananga S, Hellberg M, Lagerstedt-Robinson K, Raj Somarajan P, Samuelsson S, Orrsjö S, Maqbool K, Henning K, Strid T, Ek T, Fagman H, Olsson Bontell T, Martinsson T, Puls F, Kogner P, Wirta V, Pronk CJ, Wille J, Rosenquist R, Nistér M, Mertens F, Sabel M, Norén-Nyström U, Grillner P, Nordgren A, Ljungman G, Sandgren J, Gisselsson D. Diagnostic Yield From a Nationwide Implementation of Precision Medicine for all Children With Cancer. JCO Precis Oncol 2023; 7:e2300039. [PMID: 37384868 PMCID: PMC10581599 DOI: 10.1200/po.23.00039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/20/2023] [Accepted: 05/24/2023] [Indexed: 07/01/2023] Open
Abstract
PURPOSE Several studies have indicated that broad genomic characterization of childhood cancer provides diagnostically and/or therapeutically relevant information in selected high-risk cases. However, the extent to which such characterization offers clinically actionable data in a prospective broadly inclusive setting remains largely unexplored. METHODS We implemented prospective whole-genome sequencing (WGS) of tumor and germline, complemented by whole-transcriptome sequencing (RNA-Seq) for all children diagnosed with a primary or relapsed solid malignancy in Sweden. Multidisciplinary molecular tumor boards were set up to integrate genomic data in the clinical decision process along with a medicolegal framework enabling secondary use of sequencing data for research purposes. RESULTS During the study's first 14 months, 118 solid tumors from 117 patients were subjected to WGS, with complementary RNA-Seq for fusion gene detection in 52 tumors. There was no significant geographic bias in patient enrollment, and the included tumor types reflected the annual national incidence of pediatric solid tumor types. Of the 112 tumors with somatic mutations, 106 (95%) exhibited alterations with a clear clinical correlation. In 46 of 118 tumors (39%), sequencing only corroborated histopathological diagnoses, while in 59 cases (50%), it contributed to additional subclassification or detection of prognostic markers. Potential treatment targets were found in 31 patients (26%), most commonly ALK mutations/fusions (n = 4), RAS/RAF/MEK/ERK pathway mutations (n = 14), FGFR1 mutations/fusions (n = 5), IDH1 mutations (n = 2), and NTRK2 gene fusions (n = 2). In one patient, the tumor diagnosis was revised based on sequencing. Clinically relevant germline variants were detected in 8 of 94 patients (8.5%). CONCLUSION Up-front, large-scale genomic characterization of pediatric solid malignancies provides diagnostically valuable data in the majority of patients also in a largely unselected cohort.
Collapse
Affiliation(s)
- Elisabeth Wadensten
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, BMC C13, SE-221 84, Lund, Sweden
| | - Sandra Wessman
- Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Frida Abel
- Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Bianca Tesi
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Clinical Genetics, Karolinska University Hospital, Solna, Sweden
- Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Christina Orsmark Pietras
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, BMC C13, SE-221 84, Lund, Sweden
| | - Linda Arvidsson
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, BMC C13, SE-221 84, Lund, Sweden
| | - Fulya Taylan
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Clinical Genetics, Karolinska University Hospital, Solna, Sweden
| | - Susanne Fransson
- Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Hartmut Vogt
- Crown Princess Victoria's Child and Youth Hospital in Linköping, and Division of Children's and Women's Health, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Anna Poluha
- Clinical Genetics, Uppsala University Hospital, Uppsala, Sweden
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Sailendra Pradhananga
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
| | - Maria Hellberg
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
| | - Kristina Lagerstedt-Robinson
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Clinical Genetics, Karolinska University Hospital, Solna, Sweden
| | | | - Sofie Samuelsson
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, BMC C13, SE-221 84, Lund, Sweden
| | - Sara Orrsjö
- Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Khurram Maqbool
- Department of Microbiology, Tumor and Cell Biology, Clinical Genomics Stockholm, Science Life Laboratory, Karolinska Institutet, Solna, Sweden
| | - Karin Henning
- Section for Pediatric Hematology and Oncology, Karolinska University Hospital, Stockholm, Sweden
- Childhood Cancer Research Unit, Department for Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Tobias Strid
- Department of Clinical Pathology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Torben Ek
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg
- Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Henrik Fagman
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Thomas Olsson Bontell
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Physiology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Tommy Martinsson
- Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Florian Puls
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Per Kogner
- Section for Pediatric Hematology and Oncology, Karolinska University Hospital, Stockholm, Sweden
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden
| | - Valtteri Wirta
- Department of Microbiology, Tumor and Cell Biology, Clinical Genomics Stockholm, Science Life Laboratory, Karolinska Institutet, Solna, Sweden
- Genomic Medicine Center Karolinska, Karolinska University Hospital, Stockholm, Sweden
- School of Engineering Sciences in Chemistry, Biotechnology and Health, Clinical Genomics Stockholm, Science Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | | | - Joakim Wille
- Childhood Cancer Centre, Skåne University Hospital, Lund, Sweden
| | - Richard Rosenquist
- Clinical Genetics, Karolinska University Hospital, Solna, Sweden
- Genomic Medicine Center Karolinska, Karolinska University Hospital, Stockholm, Sweden
| | - Monica Nistér
- Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Fredrik Mertens
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, BMC C13, SE-221 84, Lund, Sweden
| | - Magnus Sabel
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg
- Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | | | - Pernilla Grillner
- Section for Pediatric Hematology and Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Ann Nordgren
- Department of Clinical Genetics and Genomics, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Clinical Genetics, Karolinska University Hospital, Solna, Sweden
| | - Gustaf Ljungman
- Department of Women's and Children's Health, Uppsala University, Sweden
- Department of Pediatric Oncology, Uppsala University Children's Hospital, 751 35 Uppsala, Sweden
| | - Johanna Sandgren
- Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - David Gisselsson
- Section of Clinical Genetics, Pathology and Molecular Diagnostics, Medical Services, Region Skåne, University Hospital, SE-22185, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, BMC C13, SE-221 84, Lund, Sweden
| |
Collapse
|
12
|
Heipertz AE, Pajtler KW, Pfaff E, Schramm K, Blattner-Johnson M, Milde T, Jones BC, Zuliani C, Hutter C, Lohi O, Kattamis A, Dachowska-Kalwak I, Nilsson A, Gerber NU, Langenberg KPS, Goemans B, Zwaan CM, Molenaar JJ, Jäger N, Dirksen U, Witt R, Pfister SM, Jones DTW, Kopp-Schneider A, Witt O, van Tilburg CM. Outcome of Children and Adolescents With Relapsed/Refractory/Progressive Malignancies Treated With Molecularly Informed Targeted Drugs in the Pediatric Precision Oncology Registry INFORM. JCO Precis Oncol 2023; 7:e2300015. [PMID: 37364231 DOI: 10.1200/po.23.00015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 03/15/2023] [Accepted: 05/01/2023] [Indexed: 06/28/2023] Open
Abstract
PURPOSE INFORM is an international pediatric precision oncology registry, prospectively collecting molecular and clinical data of children with recurrent, progressive, or very high-risk malignancies. We have previously identified a subgroup of patients with improved outcomes on the basis of molecular profiling. The present analysis systematically investigates progression-free survival (PFS) and overall survival (OS) of patients receiving matching targeted treatment (MTT) with the most frequently applied drug classes and its correlation with underlying molecular alterations. METHODS A cohort of 519 patients with relapsed or refractory high-risk malignancies who had completed a follow-up of at least 2 years or shorter in the case of death or loss to follow-up was analyzed. Survival times were compared using the log-rank test. RESULTS MTT with anaplastic lymphoma kinase (ALK), neurotrophic tyrosine receptor kinase (NTRK), and B-RAF kinase (BRAF) inhibitors showed significantly improved PFS (P = .012) and OS (P = .036) in comparison with conventional treatment or no treatment. However, analysis of the four most commonly applied MTT groups, mitogen-activated protein kinase (MEK- n = 19), cyclin-dependent kinase (CDK- n = 23), other kinase (n = 62), and mammalian-target of rapamycin (mTOR- n = 20) inhibitors, did not reveal differences in PFS or OS compared with conventional treatment or no treatment in patients with similar molecular pathway alterations. We did not observe differences in the type of pathway alterations (eg, copy number alterations, single-nucleotide variants, InDels, gene fusions) addressed by MTT. CONCLUSION Patients with respective molecular alterations benefit from treatment with ALK, NTRK, and BRAF inhibitors as previously described. No survival benefit was observed with MTT for mutations in the MEK, CDK, other kinase, or mTOR signaling pathways. The noninterventional character of a registry has to be taken into account when interpreting these data and underlines the need for innovative interventional biomarker-driven clinical trials in pediatric oncology.
Collapse
Affiliation(s)
- Anna-Elisa Heipertz
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Heidelberg Medical Faculty, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Kristian W Pajtler
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Elke Pfaff
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Kathrin Schramm
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mirjam Blattner-Johnson
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Till Milde
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Barbara C Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Cecilia Zuliani
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Caroline Hutter
- Department of Pediatrics, St Anna Children's Hospital, Medical University of Vienna, and St Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
| | - Olli Lohi
- Tampere Center for Child Health Research and Tays Cancer Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Antonis Kattamis
- Division of Pediatric Hematology-Oncology, First Department of Pediatrics, National and Kapodistrian University of Athens, Athens, Greece
| | - Iwona Dachowska-Kalwak
- Department of Pediatric Hematology/Oncology and BMT, Wroclaw Medical University, Wroclaw, Poland
| | - Anna Nilsson
- Astrid Lindgrens Childrens Hospital, Karolinska University Hospital, K6 Women's and Children's Health, K6 Paediatric Oncology and Paediatric Surgery, Stockholm, Sweden
| | - Nicolas U Gerber
- Department of Oncology, University Children's Hospital, Zurich, Switzerland
| | | | - Bianca Goemans
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - C Michel Zwaan
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Department of Ped Oncology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Jan J Molenaar
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Department of Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Natalie Jäger
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Heidelberg Medical Faculty, University of Heidelberg, Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Uta Dirksen
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Heidelberg Medical Faculty, University of Heidelberg, Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- West German Cancer Center, Pediatrics III, University Hospital Essen, Essen, Germany
| | - Ruth Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - David T W Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Annette Kopp-Schneider
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
- Department Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Olaf Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Cornelis M van Tilburg
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology, Immunology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
- German Cancer Consortium (DKTK), Heidelberg, Germany
- National Center for Tumor Diseases (NCT), Heidelberg, Germany
| |
Collapse
|
13
|
Suthapot P, Chiangjong W, Chaiyawat P, Choochuen P, Pruksakorn D, Sangkhathat S, Hongeng S, Anurathapan U, Chutipongtanate S. Genomics-Driven Precision Medicine in Pediatric Solid Tumors. Cancers (Basel) 2023; 15:cancers15051418. [PMID: 36900212 PMCID: PMC10000495 DOI: 10.3390/cancers15051418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 03/12/2023] Open
Abstract
Over the past decades, several study programs have conducted genetic testing in cancer patients to identify potential genetic targets for the development of precision therapeutic strategies. These biomarker-driven trials have demonstrated improved clinical outcomes and progression-free survival rates in various types of cancers, especially for adult malignancies. However, similar progress in pediatric cancers has been slow due to their distinguished mutation profiles compared to adults and the low frequency of recurrent genomic alterations. Recently, increased efforts to develop precision medicine for childhood malignancies have led to the identification of genomic alterations and transcriptomic profiles of pediatric patients which presents promising opportunities to study rare and difficult-to-access neoplasms. This review summarizes the current state of known and potential genetic markers for pediatric solid tumors and provides perspectives on precise therapeutic strategies that warrant further investigations.
Collapse
Affiliation(s)
- Praewa Suthapot
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
- Department of Biomedical Science and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Wararat Chiangjong
- Pediatric Translational Research Unit, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Parunya Chaiyawat
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Musculoskeletal Science and Translational Research Center, Department of Orthopedics, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Pongsakorn Choochuen
- Department of Biomedical Science and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand
- Translational Medicine Research Center, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand
| | - Dumnoensun Pruksakorn
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Musculoskeletal Science and Translational Research Center, Department of Orthopedics, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Surasak Sangkhathat
- Department of Biomedical Science and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand
- Translational Medicine Research Center, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand
- Department of Surgery, Faculty of Medicine, Prince of Songkla University, Songkhla 90110, Thailand
| | - Suradej Hongeng
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Usanarat Anurathapan
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
- Correspondence: (U.A.); or (S.C.)
| | - Somchai Chutipongtanate
- Division of Epidemiology, Department of Environmental and Public Health Sciences, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
- Correspondence: (U.A.); or (S.C.)
| |
Collapse
|
14
|
Aaltonen K, Radke K, Adamska A, Seger A, Mañas A, Bexell D. Patient-derived models: Advanced tools for precision medicine in neuroblastoma. Front Oncol 2023; 12:1085270. [PMID: 36776363 PMCID: PMC9910084 DOI: 10.3389/fonc.2022.1085270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/21/2022] [Indexed: 01/27/2023] Open
Abstract
Neuroblastoma is a childhood cancer derived from the sympathetic nervous system. High-risk neuroblastoma patients have a poor overall survival and account for ~15% of childhood cancer deaths. There is thus a need for clinically relevant and authentic models of neuroblastoma that closely resemble the human disease to further interrogate underlying mechanisms and to develop novel therapeutic strategies. Here we review recent developments in patient-derived neuroblastoma xenograft models and in vitro cultures. These models can be used to decipher mechanisms of metastasis and treatment resistance, for drug screening, and preclinical drug testing. Patient-derived neuroblastoma models may also provide useful information about clonal evolution, phenotypic plasticity, and cell states in relation to neuroblastoma progression. We summarize current opportunities for, but also barriers to, future model development and application. Integration of patient-derived models with patient data holds promise for the development of precision medicine treatment strategies for children with high-risk neuroblastoma.
Collapse
|
15
|
Mastronuzzi A, Basso A, Del Baldo G, Carai A, De Salvo A, Bonanni A, Ciaralli I, Secco DE, Cornaglia Ferraris P. Full Sails against Cancer. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16609. [PMID: 36554488 PMCID: PMC9778763 DOI: 10.3390/ijerph192416609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 12/08/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Cancer is very disruptive in adolescence and hospitalizations interfere with this development stage in becoming independent, developing social relationships, and making plans for the future. A major challenge in the care of adolescents with cancer is being able to enhance their quality of life. The aim of this project is to increase our understanding of how adventure therapy influenced quality of life for adolescents with cancer. METHODS Bambino Gesù Children's Hospital, in collaboration with the Tender to Nave Italia Foundation (TTNI), has been conducting a unique project, located on a beautiful brigantine of the Italian Navy. Adventure therapy is a form of experiential therapy that consists of various types of adventure, in particular outdoor and sailing activities. Ninety teenagers have been the protagonists of this project to date and filled out two questionnaires about quality of life and self-esteem, before and after the sailing experience. RESULTS The adventure provides the opportunity for the participants to build interpersonal relationships and develop life skills that they can benefit from in the future experiences. All participants report a significant improvement in their quality of life and self-esteem at the end of this experience. CONCLUSION This collaborative adventure project is a great way to learn and practice new behaviors, improve interpersonal skills, heal painful emotions, overcome personal obstacles and challenges, and help the teenagers to resume their developmental path after an onco-hematological diagnosis.
Collapse
Affiliation(s)
- Angela Mastronuzzi
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Alessandra Basso
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Giada Del Baldo
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Andrea Carai
- Neurosurgery Unit, Department of Neurosciences, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Andrea De Salvo
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Alessandra Bonanni
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Italo Ciaralli
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | - Domitilla Elena Secco
- Department of Pediatric Haematology and Oncology, and Cell and Gene Therapy, Bambino Gesù Children’s Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 00165 Rome, Italy
| | | |
Collapse
|
16
|
Langenberg KP, Meister MT, Bakhuizen JJ, Boer JM, van Eijkelenburg NK, Hulleman E, Ilan U, Looze EJ, Dierselhuis MP, van der Lugt J, Breunis W, Schild LG, Ober K, van Hooff SR, Scheijde-Vermeulen MA, Hiemcke-Jiwa LS, Flucke UE, Kranendonk ME, Wesseling P, Sonneveld E, Punt S, Boltjes A, van Dijk F, Verwiel ET, Volckmann R, Hehir-Kwa JY, Kester LA, Koudijs MM, Waanders E, Holstege FC, Vormoor HJ, Hoving EW, van Noesel MM, Pieters R, Kool M, Stumpf M, Blattner-Johnson M, Balasubramanian GP, Van Tilburg CM, Jones BC, Jones DT, Witt O, Pfister SM, Jongmans MC, Kuiper RP, de Krijger RR, Wijnen MH, den Boer ML, Zwaan CM, Kemmeren P, Koster J, Tops BB, Goemans BF, Molenaar JJ. Implementation of paediatric precision oncology into clinical practice: The Individualized Therapies for Children with cancer program ‘iTHER’. Eur J Cancer 2022; 175:311-325. [PMID: 36182817 PMCID: PMC9586161 DOI: 10.1016/j.ejca.2022.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 12/05/2022]
Abstract
iTHER is a Dutch prospective national precision oncology program aiming to define tumour molecular profiles in children and adolescents with primary very high-risk, relapsed, or refractory paediatric tumours. Between April 2017 and April 2021, 302 samples from 253 patients were included. Comprehensive molecular profiling including low-coverage whole genome sequencing (lcWGS), whole exome sequencing (WES), RNA sequencing (RNA-seq), Affymetrix, and/or 850k methylation profiling was successfully performed for 226 samples with at least 20% tumour content. Germline pathogenic variants were identified in 16% of patients (35/219), of which 22 variants were judged causative for a cancer predisposition syndrome. At least one somatic alteration was detected in 204 (90.3%), and 185 (81.9%) were considered druggable, with clinical priority very high (6.1%), high (21.3%), moderate (26.0%), intermediate (36.1%), and borderline (10.5%) priority. iTHER led to revision or refinement of diagnosis in 8 patients (3.5%). Temporal heterogeneity was observed in paired samples of 15 patients, indicating the value of sequential analyses. Of 137 patients with follow-up beyond twelve months, 21 molecularly matched treatments were applied in 19 patients (13.9%), with clinical benefit in few. Most relevant barriers to not applying targeted therapies included poor performance status, as well as limited access to drugs within clinical trial. iTHER demonstrates the feasibility of comprehensive molecular profiling across all ages, tumour types and stages in paediatric cancers, informing of diagnostic, prognostic, and targetable alterations as well as reportable germline variants. Therefore, WES and RNA-seq is nowadays standard clinical care at the Princess Máxima Center for all children with cancer, including patients at primary diagnosis. Improved access to innovative treatments within biology-driven combination trials is required to ultimately improve survival. Implementing comprehensive molecular profiling into standard of care is feasible. Temporal heterogeneity is observed, indicating the value of sequential analyses. Molecularly matched treatments are applied in a minority of patients despite clinical benefit. Poor performance status & limited access to drugs within trial hamper targeted treatment. The multidisciplinary tumour board is crucial in translating findings into clinical decision making.
Collapse
|
17
|
Hetherington K, Wakefield CE, Kunalan KPK, Donoghoe MW, McGill BC, Fardell JE, Daly R, Deyell RJ, Ziegler DS. Quality of Life (QoL) of Children and Adolescents Participating in a Precision Medicine Trial for High-Risk Childhood Cancer. Cancers (Basel) 2022; 14:5310. [PMID: 36358729 PMCID: PMC9656810 DOI: 10.3390/cancers14215310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/06/2022] [Accepted: 10/17/2022] [Indexed: 11/07/2023] Open
Abstract
Precision medicine is changing the treatment of childhood cancer globally, however little is known about quality of life (QoL) in children and adolescents participating in precision medicine trials. We examined QoL among patients enrolled in PRISM, the Zero Childhood Cancer Program's precision medicine trial for high-risk childhood cancer. We assessed patient QoL via self-report (aged 12-17 years) and parent-proxy (aged 4-17 years) completion of the EQ-5D-Y. We analysed data using descriptive statistics and regression models. Patients (n = 23) and parents (n = 136) provided data after trial enrolment and following receipt of trial results and treatment recommendations (n = 8 patients, n = 84 parents). At enrolment, most patients were experiencing at least some difficulty across more than one QoL domain (81% patient self-report, 83% parent report). We did not find strong evidence of a change in QoL between timepoints, or of demographic or disease factors that predicted parent-reported patient QoL (EQ-VAS) at enrolment. There was strong evidence that receiving a treatment recommendation but not a change in cancer therapy was associated with poorer parent-reported patient QoL (EQ-VAS; Mdiff = -22.5, 95% CI: -36.5 to -8.5, p = 0.006). Future research needs to better understand the relationship between treatment decisions and QoL and would benefit from integrating assessment of QoL into routine clinical care.
Collapse
Affiliation(s)
- Kate Hetherington
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
| | - Claire E. Wakefield
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
| | - Kavitha P. K. Kunalan
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
| | - Mark W. Donoghoe
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
- Stats Central, Mark Wainwright Analytical Centre, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Brittany C. McGill
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
| | - Joanna E. Fardell
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
- Western Sydney Youth Cancer Service, Westmead Hospital, Westmead, NSW 2145, Australia
| | - Rebecca Daly
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Behavioural Sciences Unit, Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
| | | | - David S. Ziegler
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, UNSW Sydney, Kensington, NSW 2052, Australia
- Children’s Cancer Institute, UNSW Sydney, Sydney, NSW 2052, Australia
- Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW 2031, Australia
| |
Collapse
|
18
|
Charlab R, Burckart GJ, Reaman GH. Fine-Tuning the Relevance of Molecular Targets to Pediatric Cancer: Addressing Additional Layers of Complexity. Clin Pharmacol Ther 2022; 113:957-959. [PMID: 36219676 DOI: 10.1002/cpt.2759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022]
Abstract
The Research to Accelerate Cures and Equity (RACE) for Children Act requires an assessment of molecular targets relevant to pediatric cancer. Due to the biological complexity, candidate molecular targets have been primarily evaluated based on single features such as the presence of mutations or deregulated expression. As the understanding of tumor biology evolves, the relevance of certain molecular targets may need to be assessed at isoform and/or mutation variant level to optimize tailored therapeutic interventions.
Collapse
Affiliation(s)
- Rosane Charlab
- Office of Clinical Pharmacology, Office of Translational Sciences, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| | - Gilbert J Burckart
- Office of Clinical Pharmacology, Office of Translational Sciences, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| | - Gregory H Reaman
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| |
Collapse
|
19
|
Fisch AS, Church AJ. Special Considerations in the Molecular Diagnostics of Pediatric Neoplasms. Clin Lab Med 2022; 42:349-365. [DOI: 10.1016/j.cll.2022.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
20
|
Genetic Disorders with Predisposition to Paediatric Haematopoietic Malignancies—A Review. Cancers (Basel) 2022; 14:cancers14153569. [PMID: 35892827 PMCID: PMC9329786 DOI: 10.3390/cancers14153569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 06/26/2022] [Accepted: 07/11/2022] [Indexed: 02/04/2023] Open
Abstract
The view of paediatric cancer as a genetic disease arises as genetic research develops. Germline mutations in cancer predisposition genes have been identified in about 10% of children. Paediatric cancers are characterized by heterogeneity in the types of genetic alterations that drive tumourigenesis. Interactions between germline and somatic mutations are a key determinant of cancer development. In 40% of patients, the family history does not predict the presence of inherited cancer predisposition syndromes and many cases go undetected. Paediatricians should be aware of specific symptoms, which highlight the need of evaluation for cancer syndromes. The quickest possible identification of such syndromes is of key importance, due to the possibility of early detection of neoplasms, followed by presymptomatic genetic testing of relatives, implementation of appropriate clinical procedures (e.g., avoiding radiotherapy), prophylactic surgical resection of organs at risk, or searching for donors of hematopoietic stem cells. Targetable driver mutations and corresponding signalling pathways provide a novel precision medicine strategy.Therefore, there is a need for multi-disciplinary cooperation between a paediatrician, an oncologist, a geneticist, and a psychologist during the surveillance of families with an increased cancer risk. This review aimed to emphasize the role of cancer-predisposition gene diagnostics in the genetic surveillance and medical care in paediatric oncology.
Collapse
|
21
|
Cahn F, Revon-Riviere G, Min V, Rome A, Filaine P, Pelletier A, Abed S, Gentet JC, Verschuur A, André N. Blood-Derived Liquid Biopsies Using Foundation One ® Liquid CDx for Children and Adolescents with High-Risk Malignancies: A Monocentric Experience. Cancers (Basel) 2022; 14:cancers14112774. [PMID: 35681754 PMCID: PMC9179410 DOI: 10.3390/cancers14112774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/15/2022] [Accepted: 05/22/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Precision oncology requires tumor molecular profiling to identify actionable targets. Blood-derived liquid biopsy (LB) is a potential alternative that is not yet documented in real-world settings, especially in pediatric oncology. Analyzing, retrospectively, the use of LB in children with refractory relapsing diseases, we were able to show that this is a feasible alternative to tissue biopsy, resulting in successful analysis in a subset of patients. Abstract Precision oncology requires tumor molecular profiling to identify actionable targets. Tumor biopsies are considered as the gold standard, but their indications are limited by the burden of procedures in children. Blood-derived liquid biopsy (LB) is a potential alternative that is not yet documented in real-world settings, especially in pediatric oncology. We performed a retrospective analysis of children and teenagers with a relapsing or refractory disease, upon whom LB was performed using the Foundation One® liquid CDx from 1 January 2020 to 31 December 2021 in a single center. Forty-five patients (27 boys) were included, with a median age of 9 years of age (range: 1.5–17 years old). Underlying malignancies were neuroblastoma (12 patients), bone sarcoma (12), soft tissue sarcoma (9), brain tumors (7), and miscellaneous tumors (5). Forty-three patients had metastatic disease. Six patients had more than one biopsy because of a failure in first LB. Median time to obtain results was 13 days. Overall, analysis was successful for 33/45 patients. Eight patients did not present any molecular abnormalities. Molecular alterations were identified in 25 samples with a mean of 2.1 alterations per sample. The most common alterations concerned TP53 (7 pts), EWS-FLI1 (5), ALK (3), MYC (3), and CREBBP (2). TMB was low in all cases. Six patients received treatment based on the results from LB analysis and all were treated off-trial. Three additional patients were included in early phase clinical trials. Mean duration of treatment was 85 days, with one patient with stable disease after eight months. Molecular profiling using Foundation One® Liquid CDx was feasible in pediatric patients with high-risk solid tumors and lead to identification of targetable mutations in a subset of patients.
Collapse
Affiliation(s)
- Fanny Cahn
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
| | - Gabriel Revon-Riviere
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
- Centre d’essais Précoces en Cancérologie de Marseille (CEPCM), CLIPP2, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France;
| | - Victoria Min
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
| | - Angélique Rome
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
| | - Pauline Filaine
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
- Centre d’essais Précoces en Cancérologie de Marseille (CEPCM), CLIPP2, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France;
| | - Annick Pelletier
- Centre d’essais Précoces en Cancérologie de Marseille (CEPCM), CLIPP2, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France;
| | - Sylvie Abed
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
| | - Jean-Claude Gentet
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
| | - Arnauld Verschuur
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
| | - Nicolas André
- Department of Pediatric Oncology, La Timone University Hospital of Marseille, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France; (F.C.); (G.R.-R.); (V.M.); (A.R.); (P.F.); (S.A.); (J.-C.G.); (A.V.)
- Centre d’essais Précoces en Cancérologie de Marseille (CEPCM), CLIPP2, Assistance Publique-Hôpitaux de Marseille, 13005 Marseille, France;
- SMARTc Unit, CRCM Inserm 1068, CNRS UMR 7258, Aix-Marseille University, 13005 Marseille, France
- Correspondence:
| |
Collapse
|