Articles

PP01 Exploring the long non-coding RNA landscape in Juvenile Myelomonocytic Leukemia

BJH - 2018, issue Abstract Book BHS, february 2018

M. Hofmans MD, T. Lammens PhD, S. Bresolin , H. Cavé , C. Flotho , H. Hasle , H. Helsmoortel PhD, M. Van den Heuvel-Eibrink , C. Niemeyer , J. Stary , N. Van Roy PhD, P. Van Vlierberghe PhD, J. Philippé MD, PhD, B. De Moerloose MD, PhD

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P09 A case of chronic eosinophilic leukemia with secondary transformation to acute myeloid leukemia

BJH - 2018, issue Abstract Book BHS, february 2018

M. Hofmans MD, A. Delie , K. Vandepoele PhD, N. Van Roy PhD, J. Van der Meulen , J. Philippé MD, PhD, I. Moors MD

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P45 Donor cell derived deletion 7q occurring after allogeneic stem cell transplantation: a case report

BJH - 2018, issue Abstract Book BHS, february 2018

A. Delie , P. Vlummens MD, N. Van Roy PhD, F. Offner MD, PhD, T. Kerre MD, PhD

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A case report of a paediatric Early T-cell Precursor Lymphoblastic Leukaemia

BJH - volume 8, issue 2, march 2017

A-S. De Koninck PharmD, C. Dhooge MD, PhD, B. Denys PharmD, K. Vandepoele PhD, N. Van Roy PhD, M. Hofmans MD, J. Philippé MD, PhD

SUMMARY

We describe a case of a four-year-old boy diagnosed with an Early T-cell Precursor Lymphoblastic Leukaemia. This type of leukaemia is recognised as a high-risk subgroup characterised by very early arrest in T-cell differentiation. Early T-cell Precursor Lymphoblastic Leukaemia cases have characteristic gene expression profiles, increased genomic instability and a distinct immature immunophenotype (CD1a–, CD8–, CD5+dim and positivity for at least one marker of stem cell or myeloid lineage). This type of leukaemia is associated with poor prognosis and a poor response to intensive chemotherapy, though this finding is still debated. Our patient displayed an inferior response to induction therapy. The main purpose of this report is to make Belgian physicians aware of this entity and its controversial prognostic significance.

(BELG J HEMATOL 2017;8(2):75–9)

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P35 In-house developed 15-gene sequencing panel for acute myeloid leukemia and myelodysplasia allows robust detection of genetic defects including FLT3-ITD and CEBPA mutations

BJH - volume 8, issue Abstract Book BHS, february 2017

B. Denys PharmD, J. Van der Meulen , E. de Latter , S. Lefever , T. Rosseel , W. Steyaert , G. Vandercruyssen , I. Rottiers , D. Creytens , J. Van Dorpe , F. Speleman PhD, B. Poppe , N. Van Roy PhD, K. de Leeneer , K. Claes , K. Vandepoele PhD

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P2.07 MPN with JAK2 V617F mutation and identical del20q11.2 in three first-degree relatives without identified germline defect

BJH - volume 6, issue Abstract Book BHS, january 2015

J. Dauw , E. Boone PhD, N. Cardinaels MD, E. Moureau , A. Nijs , F. Nollet PhD, V. Van Hende MD, N. Van Roy PhD, K. Van Eygen MD

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Juvenile myelomonocytic leukaemia: the quest for more specific therapies

BJH - volume 5, issue 4, december 2014

H. Helsmoortel PhD, T. Lammens PhD, N. Van Roy PhD, J. Philippé MD, PhD, P. De Paepe MD, PhD, Y Benoit MD, PhD, F. Speleman PhD, P. Van Vlierberghe PhD, B. De Moerloose MD, PhD

Summary

Juvenile myelomonocytic leukaemia is a very rare, aggressive stem cell disorder predominantly affecting infants and young children. Current survival rates are disappointing and the only available curative therapy is haematopoietic stem cell transplantation. Over the last years, intensive research efforts elucidated a plethora of molecular aberrations involved in the pathogenesis of juvenile myelomonocytic leukaemia. Current investigations are mainly directed towards the complete unravelling of the molecular biology behind the disease in order to find more specific drugs. This review will focus on the diagnosis, genomic characterisation and the use of experimental therapies in juvenile myelomonocytic leukaemia.

(BELG J HEMATOL 2014; 5(4): 119–24)

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