BJMO - volume 17, issue 6, october 2023
M. Machiels MD, PhD, R. Oulkadi MD, T. Tramm MD, PhD, S.R. Stecklein MD, PhD, N. Somaiah MD, PhD, A. De Caluwé MD, J. Klein MD, PhD, W.T. Tran MD, PhD, R. Salgado MD, PhD
Radiation therapy (RT) has long been fundamental for the curative treatment of breast cancer. While substantial progress has been made in the anatomical and technological precision of RT delivery, and some approaches to de-escalate or omit RT based on clinic-pathologic features have been successful, there remain substantial opportunities to refine individualised RT based on tumour biology. A major area of clinical and research interest is to ascertain the individualised risk of loco-regional recurrence to direct treatment decisions regarding escalation and de-escalation of RT. Patient-tailored treatment with RT is considerably lagging behind compared with the massive progress made in the field of personalised medicine that currently mainly applies to decisions on the use of systemic therapy or targeted agents.
Herein we review select literature surrounding the use of tumour genomic biomarkers and biomarkers of the immune system, including tumour-infiltrating lymphocytes (TILs), within the management of breast cancer, specifically as they relate to progress in moving toward analytically validated and clinically tested biomarkers utilised in RT.
(Belg J Med Oncol 2023;17(6):216–29)
Read moreBJMO - volume 15, issue 4, june 2021
Ir A. Hébrant PhD, H. Antoine-Poirel MD, PhD, K.B.M. Claes PhD, F. Dedeurwaerdere MD, J. Van der Meulen MD, F. Lambert MD, J. Van Huysse MD, G. Martens MD, PhD, N. D’Haene MD, PhD, K. Geboes MD, P. Pauwels MD, PhD, A. Jouret-Mourin MD, PhD, P. Peeters MD, M. van den Eynde MD, PhD, R. Salgado MD, PhD, P-J. Van Dam MD, P. Lefesvre MD, PhD, X. Sagaert MD, PhD, S. Metsu PhD, A. Demols MD, PhD, J-L. van Laethem MD, PhD
Pancreatobiliary cancers (PBC) group pancreatic and biliary tract cancers and are among the cancers with the lowest survival rate. Emerging data suggest that novel biomarker-specific targeted therapies can be proposed for selected populations with survival benefit. This review summarises the scientific evidence to test for these biomarkers in order to optimise the management of pancreatobiliary cancers, within the context of the Belgian NGS convention.
(BELG J MED ONCOL 2021;15(4):170-6)
Read moreBJMO - volume 13, issue 7, november 2019
Ir A. Hébrant PhD, M. Lammens MD, PhD, C. Van den Broecke MD, N. D’Haene MD, PhD, J. Van den Oord MD, PhD, A. Vanderstichele MD, PhD, A. Dendooven MD, PhD, P. Neven MD, PhD, K. Punie MD, G. Floris MD, PhD, J. Van der Meulen MD, HA. Poirel MD, PhD, C. Dooms MD, PhD, S. Rottey MD, PhD, T. Boterberg MD, PhD, L. Brochez MD, PhD, M.C. Burlacu MD, G. Costante MD, D. Creytens MD, PhD, P. De Paepe MD, PhD, R. De Pauwn MD, B. Decallonne MD, PhD, F. Dedeurwaerdere MD, H. Denys MD, PhD, L. Ferdinande MD, PhD, R. Forsyth MD, PhD, M. Garmyn MD, PhD, T. Gevaert MD, PhD, J. De Grève MD, PhD, E. Govaerts MD, E. Hauben MD, PhD, J. Kerger MD, O. Kholmanskikh Van Criekingen MD, PhD, V. Kruse MD, PhD, Y. Lalami MD, L. Lapeire MD, PhD, P. Lefesvre MD, PhD, J.P. Machiels MD, PhD, B. Maes MD, PhD, G. Martens MD, PhD, M. Remmelink MD, PhD, I. Salmon MD, PhD, R. Sciot MD, PhD, S. Tejpar MD, PhD, K. Van de Vijver MD, PhD, L. Van de Voorde MD, I. Van den Berghe MD, A. Van den Bruel MD, K. Vandecasteele MD, PhD, L. Vanwalleghem MD, K. Vermaelen MD, PhD, R. Salgado MD, PhD, E. Wauters MD, PhD, B. Weynand MD, PhD, E. Van Valckenborgh PhD, G. Raicevic PhD, M. Van den Bulcke PhD, P. Pauwels MD, PhD
In order to advise the Federal Government on the reimbursement of molecular tests related to Personalised Medicine in Oncology, the Commission of Personalised Medicine (ComPerMed), represented by Belgian experts, has developed a methodology to classify molecular testing in oncology. The different molecular tests per cancer type are represented in algorithms and are annotated with a test level reflecting their relevance based on current guidelines, drug approvals and clinical data. The molecular tests are documented with recent literature, guidelines and a brief technical description. This methodology was applied on different solid tumours for which molecular testing is a clear clinical need.
(BELG J MED ONCOL 2019;13(7):286–95)
Read moreBJMO - volume 13, issue 2, march 2019
Ir A. Hébrant PhD, K. Punie MD, F.P. Duhoux MD, PhD, C. Colpaert MD, PhD, G. Floris MD, PhD, K. Lambein MD, PhD, P. Neven MD, PhD, M. Berlière MD, PhD, R. Salgado MD, PhD, M. Chintinne MD, PhD, K. Dahan MD, PhD, S. Dedeurwaerdere MD, J. De Grève MD, PhD, A. de Leener MD, PhD, H. Denys MD, PhD, R. de Putter MD, L. Desmyter PhD, M. Baldewijns MD, PhD, D. Feret MD, C. Fontaine MD, C. Galant MD, P. Hilbert PhD, J. Janssens MD, PhD, D. Larsimont MD, PhD, P. Lefesvre MD, PhD, T. Sticca PhD, M-D. Tkint de Roodenbeke MD, G. Van Den Eynden MD, PhD, I. Vanden Bempt MD, PhD, C. Van den Broecke MD, I. Vandernoot MD, C. Sotiriou MD, PhD, J. van Dorpe MD, PhD, H.A. Poirel MD, PhD, E. Van Valckenborgh PhD, G. Raicevic PhD, M. Van den Bulcke PhD, P. Aftimos MD
In order to advise the Federal Government on all matters related to personalised medicine in oncology, including the reimbursement of molecular tests, the Commission of Personalized Medicine (ComPerMed) has applied, for the breast tumours, the same methodology as previously applied for the digestive tumours. Meaning, the different molecular tests, represented in the shape of algorithms, are annotated with test levels — which aim to reflect their relevance based on current available data and to define the reimbursement — and are documented with recent literature, guidelines and a brief technical description.
(BELG J MED ONCOL 2019;13(2):40–45)
Read moreBJMO - volume 13, issue 1, february 2019
Ir A. Hébrant PhD, Ir , A. Jouret-Mourin MD, PhD, G. Froyen PhD, J. Van der Meulen MD, M. De Man MD, R. Salgado MD, PhD, M. van den Eynde MD, PhD, N. D’Haene MD, PhD, G. Martens MD, PhD, E. van Cutsem MD, PhD, H.A. Poirel MD, PhD, S. Tejpar MD, PhD, J-L. van Laethem MD, PhD, K. Geboes MD, P. Pauwels MD, PhD, F. Dedeurwaerdere MD, B. Maes MD, PhD, J. De Grève MD, PhD, J. Vanhuysse , P. Peeters MD, L. Vanacker MD, M. Gomez-Galdon , M. Chintinne MD, PhD, A. Hendlisz MD, PhD, G. de Hertogh MD, PhD, X. Sagaert MD, PhD, M. Peeters MD, PhD, P. Vannuffel , P. Lefesvre MD, PhD, J. Vermeij , M. Simoens , T. Van den Mooter MD, N. van Damme PhD, M. Van den Bulcke PhD
The Belgian Commission of Personalized Medicine has been created to advise the federal government on all matters related to personalised medicine in oncology, including the reimbursement of molecular tests. Here, we propose the Belgian strategy for molecular testing in the digestive tumours within a scientific-based framework. For each tested biomarker, a clinical test level is attached, which is key to establish the relevance of the test and to define the reimbursement. For each digestive tumour type, the different molecular tests are represented as decision trees with its test utility, test level and a brief technical test description.
(BELG J MED ONCOL 2019;13(1):4–10)
Read moreBJMO - volume 12, issue 2, march 2018
Ir A. Hébrant PhD, E. Van Valckenborgh PhD, R. Salgado MD, PhD, G. Froyen PhD, F. Hulstaert MD, D. Roberfroid MD, PhD, S. Tejpar MD, PhD, A. Jouret-Mourin MD, PhD, M. Van den Bulcke PhD, A. Waeytens PhD
Molecular diagnostics in cancer aiming at improving diagnosis, prognosis and treatment are constantly exposed to new opportunities and challenges. The Belgian Commission of Personalised Medicine (ComPer-Med) has been created to advise the Federal Government on all matters related to personalised medicine in oncology, including the reimbursement of molecular tests. Here, we propose the Belgian strategy for molecular testing within a scientific based framework and its implementation in the Belgian healthcare system. For each tested biomarker a clinical test level is attached, which is key to establish the relevance of the test and to define the reimbursement.
(BELG J MED ONCOL 2018;12(2):46–50)
Read moreBJMO - volume 11, issue 2, march 2017
Ir A. Hébrant PhD, G. Froyen PhD, B. Maes MD, PhD, R. Salgado MD, PhD, M. Le Mercier PhD, N. D’Haene MD, PhD, S. De Keersmaecker PhD, K. Claes PhD, J. Van der Meulen MD, P. Aftimos MD, J. Van Houdt PhD, K. Cuppens MD, K. Vanneste PhD, E. Dequeker PhD, S. Van Dooren PhD, J. Van Huysse MD, F. Nollet PhD, S. Van Laere PhD, B. Denys MD, V. Ghislain , C. Van Campenhout PhD, M. Van den Bulcke PhD
Targeted next generation sequencing is a complex procedure including the ‘wet bench’ and ‘dry bench’ parts. Both parts are composed of many steps for which optimal assay conditions and settings must be determined.
The aim of these guidelines is to provide generic, platform independent, recommendations for targeted next generation sequencing tests to detect acquired somatic mutations in DNA, in (haemato)-oncology that are complementary to the ISO 15189 norm (medical laboratories) in order to:
(BELG J MED ONCOL 2017;11(2):56–67)
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