Results 1 to 10 of about 77,213 (201)

Asciminib for Philadelphia chromosome positive leukemias [PDF]

Haematologica
Twenty-five years after the introduction of imatinib, we have entered a new era of therapy for Chronic Myeloid Leukemia (CML). Despite the development of second and third generation (2G and 3G) tyrosine kinase inhibitors (TKIs), their impact have been ...
Timothy P. Hughes, Deborah L. White, David T. Yeung   +2 more
doaj   +2 more sources

Chromosomal Aberrations in Chronic Myeloid Leukemia: Response to Conventional TKIs and Risk of Blastic Transformation

Asian Pacific Journal of Cancer Care, 2021
Background and Purpose: Chronic Myeloid Leukemia (CML) is a common hematological malignancy. The characteristic molecular abnormality is the presence of Philadelphia chromosome or BCR-ABL fusion gene which is the result of 9:22 translocation.
Shafaq Maqsood, Fatima Ali, Abdul Hameed, Neelam Siddiqui   +3 more
doaj   +1 more source

A case of acute lymphoblastic leukemia with additional chromosomes X and 5 associated with a Philadelphia chromosome in the bone marrow

Turkish Journal of Hematology, 2010
We report herein a very rare case of acute lymphoblastic leukemia having a chromosomal constitution of 48,XY,+X,+5,t(9;22)(q34;q11) in the bone marrow.
Burak Durmaz, Asude Alpman Durmaz, Emin Karaca, Güray Saydam, Özgür Çoğulu, Ferda Özkınay   +5 more
doaj   +3 more sources

Diversity of breakpoints of variant Philadelphia chromosomes in chronic myeloid leukemia in Brazilian patients

Revista Brasileira de Hematologia e Hemoterapia, 2015
Background: Chronic myeloid leukemia is a myeloproliferative disorder characterized by the Philadelphia chromosome or t(9;22)(q34.1;q11.2), resulting in the break-point cluster regionAbelson tyrosine kinase fusion gene, which encodes a constitutively ...
Maria de Lourdes Lopes Ferrari Chauffaille, Ana Carolina de Almeida Bandeira, Aline Schiavoni Guarnieri da Silva   +2 more
doaj   +1 more source

JAK2-V617F Mutation Combined with Philadelphia Chromosome-Positive Chronic Myeloid Leukaemia: a Case Report [PDF]

International Journal of Hematology-Oncology and Stem Cell Research, 2011
Myeloproliferative neoplasms (MPNs) such as polycythemia vera, essential thrombocythemia, primary myelofibrosis and chronic myeloid leukemia have too similar and accurate way to differentiate their is study of genetic disorders in these patients ...
Mehrdad Payande, Mohammad Erfan Zare, Saber Ghanbari Haji Shure, Farhad Shaveisi Zadeh   +3 more
doaj   +1 more source

Multiple Keratoacanthomas, Philadelphia Chromosome+ Acute Lymphoblastic Leukemia, and Dasatinib: A Case Report

International Journal of Medical Students, 2015
Background: Treatment for adult Philadelphia chromosome+ acute lymphoblastic leukemia includes using dasatinib, a tyrosine kinase inhibitor. Cutaneous squamous cell carcinomas and keratoacanthomas are common findings in patients treated with BRAF ...
Siddhant Thukral, Lloyd E. King Jr, Lloyd E. King Jr, David H. Horowitz   +3 more
doaj   +1 more source

Poor prognosis of chromosome 7 clonal aberrations in Philadelphia-negative metaphases and relevance of potential underlying myelodysplastic features in chronic myeloid leukemia

Haematologica, 2019
Clonal chromosome abnormalities in Philadelphia-negative cells could concern chronic myeloid leukemia patients treated by tyrosine kinase inhibitors. The European LeukemiaNet distinguishes -7/del(7q) abnormalities as a “warning”.
Audrey Bidet, Stéphanie Dulucq, Thomas Smol, Alice Marceau-Renaut, Stéphane Morisset, Valérie Coiteux, Marie-Pierre Noël-Walter, Franck-Emmanuel Nicolini, Isabelle Tigaud, Isabelle Luquet, Stéphanie Struski, Baptiste Gaillard, Dominique Penther, Sylvie Tondeur, Nathalie Nadal, Eric Hermet, Lauren Véronèse, Delphine Réa, Carine Gervais, Olivier Theisen, Christine Terré, Pascale Cony-Makhoul, Christine Lefebvre, Jean-Baptiste Gaillard, Isabelle Radford, Anne-Laure Vervaeke, Carole Barin, Elise Chapiro, Florence Nguyen-Khac, Gabriel Etienne, Claude Preudhomme, François Xavier Mahon, Catherine Roche-Lestienne   +32 more
doaj   +1 more source

A Systematic Review of Reproductive Counseling in Cases of Parental Constitutional Reciprocal Translocation (9;22) Mimicking BCR-ABL1

Frontiers in Genetics, 2022
We aim to determine the spectrum of cytogenetic abnormalities and outcomes in unbalanced offspring of asymptomatic constitutional balanced t(9;22) carriers through a systematic literature review. We also include a case of a constitutional balanced t(9;22)
Zimeng Gao, Stephanie M. Rice, Sascha Wodoslawsky, Sara C. Long, Zi-Xuan Wang, Mehnoosh Torkzaban, Ana Milena Angarita Africano, Jinglan Liu, Huda B. Al-Kouatly   +8 more
doaj   +1 more source

Molecular Cytogenetics Investigation of the Telomeres in a Case of Philadelphia Positive B-ALL with a Single Telomere Expansion

Neoplasia: An International Journal for Oncology Research, 1999
We have investigated a single telomere expansion in a case of acute lymphoblastic B-cell leukemia (B-ALL), where half of the cells in the bone marrow sample appeared with a Philadelphia chromosome. Comparing telomere sizes in Philadelphia-positive versus
Katerina Krejcí, Jesper Stentof, Jørn Koch   +2 more
doaj   +1 more source

How I diagnose and manage Philadelphia chromosome-like acute lymphoblastic leukemia

Haematologica, 2019
Advances in our understanding of mechanisms of leukemogenesis and driver mutations in acute lymphoblastic leukemia (ALL) lead to a more precise and informative sub-classification, mainly of B-cell ALL. In parallel, in recent years, novel agents have been
Avraham Frisch, Yishai Ofran
doaj   +1 more source