Precursor Lymphoid Neoplasm

In an in vitro study which involved the use of a line of wild-type Ikaros-inducible IKZF1 mutant human precursor B cells (a model of BCR-ABL1+ precursor B cell acute lymphoblastic leukemia [pre-B ALL]… (full text at CIViC)

PMID 28190001 · Schjerven et al., 2017 · Open in CIViC

In this phase 1/2, open‐label, two‐part study, advanced leukemia patients with prior treatment failure (accelerated‐phase [AP, n = 79] chronic myeloid leukemia [CML], blast‐phase [BP, n = 64] CML, acu… (full text at CIViC)

PMID 26040495 · Gambacorti-Passerini et al., 2015 · Open in CIViC

SFPQ-ABL1fusion was identified in Ph-like ALL

PMID 31935290 · Harvey et al., 2020 · Open in CIViC

patients with Ph-like ALL had an inferior 5-year event-free survival compared with patients with non–Ph-like ALL (22.5% [95% CI, 14.9% to 29.3%; n = 155] v 49.3% [95% CI, 42.8% to 56.2%; n = 247], res… (full text at CIViC)

PMID 27870571 · Roberts et al., 2017 · Open in CIViC

In frame AGGF1:PDGFRb (exons 1-10 and exons 11-23) containing the PDGFRb tyrosine kinase domain, with no additional mutations, was observed in a 4 year old patient with T-ALL, found by RNAseq and conf… (full text at CIViC)

PMID 29284681 · Zabriskie et al., 2018 · Open in CIViC

A 4 yr old boy presented with a history of 1 week with fatigue, weakness, fever and vomiting. Physical examination showed prominent hepatosplenomegaly and white blood cell count of 622.8x109/L with … (full text at CIViC)

PMID 29284681 · Zabriskie et al., 2018 · Open in CIViC

A 4 yr old boy was diagnosed with precursor B-cell ALL. Patient had normal karyotype. The patient was refractory to prolonged induction therapy. Presence of PDGFRB rearrangement was indicated by F… (full text at CIViC)

PMID 29434033 · Zhang et al., 2018 · Open in CIViC

A 4 yr old boy with AGGF1::PDGFRB Fusion, and Ph-Like B-ALL was refractory to chemotherapy and did not respond to induction therapy. The patient was given imatinib, and within 8 weeks leukemia clearan… (full text at CIViC)

PMID 29434033 · Zhang et al., 2018 · Open in CIViC

Ba/F3 cells with AGGF1:PDGFRb showed IL3 independent growth. Patient derived cells and Ba/F3, both with AGGF1:PDGFRb, were treated with erlotinib, gefitinib, ibrutinib, and vandetanib. IC50 for inhibi… (full text at CIViC)

PMID 29284681 · Zabriskie et al., 2018 · Open in CIViC

Primary mononuclear cells from a 4 year old patient with AGGF1:PDGFRb were treated with PDGFRb inhibitors, which resulted in cell death. IC50 for reduction in cell viability were approximately Ponatin…

A 4 year old boy with normal karyotype relapsed, refractory B-cell ALL had initial but not sustained response to TKIs including imatinib, dasatinib and nilotinib, followed by a bone marrow transplant.… (full text at CIViC)

PMID 29434033 · Zhang et al., 2018 · Open in CIViC

In the study involving 1725 B-ALL patients, 264 were identified by microarray-based algorithm to have a Ph-like expression signature. Next generation sequencing (RNAseq, WGS, and/or WES) performed on … (full text at CIViC)

PMID 25207766 · Roberts et al., 2014 · Open in CIViC

In B-lymphoblastic leukemia/lymphoma (B-ALL), the presence of this fusion is associated with so-called BCR/ABL1 like (Ph-like) subtype of the disease. The ATF7IP-JAK2 fusion is rare; in this study inv… (full text at CIViC)

PMID 27870571 · Roberts et al., 2017 · Open in CIViC

In this 1999 study the authors included 1322 B-lymphoblastic leukemia (B-ALL) cases in patients under the age of 21 years. Cytogenetic data showed that 30 cases (2.3%) had the t(9;22)(q34;q11) known t… (full text at CIViC)

PMID 10194126 · Uckun et al., 1999 · Open in CIViC

In this 1991 study the authors included 363 children diagnosed with B-lymphoblastic leukemia (B-ALL). Cytogenetic analysis idenitified a t(9;22) (q34;q11) also known as BCR::ABL1 in 15 cases (4.1%). T… (full text at CIViC)

PMID 1991160 · Fletcher et al., 1991 · Open in CIViC

Prior to dasatinib treatment, one imatinib-resistant patient with acute lymphoblastic leukemia had the BCR-ABL1 fusion with the E255K secondary variant in 3/12 bacterial clones generated using periphe… (full text at CIViC)

PMID 16775234 · Talpaz et al., 2006 · Open in CIViC

In a retrospective study of 45 imatinib-resistant or -intolerant Philadelphia chromosome BCR-ABLfusion positive (Ph+) chronic myeloid leukemia or Ph+ acute lymphoblastic leukemia (ALL) patients, a Ph+… (full text at CIViC)

PMID 17339191 · Soverini et al., 2007 · Open in CIViC

In an in vitro kinase study, the recombinant ABL1 H396P mutant kinase did not demonstrate resistance to bosutinib treatment at concentrations of 1μM and 10μM (activity %: 1 and 1) when compared to wil… (full text at CIViC)

PMID 19039322 · Remsing Rix et al., 2009 · Open in CIViC

In a retrospective study of 84 imatinib-resistant or -intolerant Philadelphia chromosome BCR-ABL1 fusion positive (Ph+) chronic myeloid leukemia (in accelerated-phase or with blast crisis) or Ph+ acut… (full text at CIViC)

PMID 16775234 · Talpaz et al., 2006 · Open in CIViC

In this open-label, phase II study, 36 patients with Ph-positive imatinib-resistant or intolerant ALL previously treated with standard induction or consolidation chemotherapy, or imatinib-resistant or… (full text at CIViC)

PMID 17496201 · Ottmann et al., 2007 · Open in CIViC

Bone marrow mononuclear cells (BM MNCs) were isolated from three acute lymphoblastic leukemia patients with the BCR-ABL1 T315I variant who were pretreated with various chemotherapeutics and dasatinib.… (full text at CIViC)

PMID 25686603 · Pemovska et al., 2015 · Open in CIViC

In a retrospective study of 45 imatinib-resistant or -intolerant Philadelphia chromosome BCR-ABL fusion positive (Ph+) chronic myeloid leukemia or Ph+ acute lymphoblastic leukemia (ALL) patients, pati… (full text at CIViC)

PMID 17339191 · Soverini et al., 2007 · Open in CIViC

Prior to dasatinib treatment, one imatinib-resistant patient with acute lymphoblastic leukemia had the BCR-ABL1 fusion with Y253H and Y253H/Q252R variants in 9/10 and 1/10 clones, respectively. Clones… (full text at CIViC)

PMID 16775234 · Talpaz et al., 2006 · Open in CIViC

70 yo with t(8;22)(p11;q11) and BCR::FGFR1 rearrangement presenting as pre-B ALL with complex cytogenetic abnormalities. Flow cytometric analysis at diagnosis showed B cell immunophenotype. BCR-FGFR1 … (full text at CIViC)

PMID 20594995 · Baldazzi et al., 2010 · Open in CIViC

In this study which included 1389 cases of high-risk pediatric B-ALL, 284 were identified by TaqMan Low Density Array to have a Ph-like gene expression signature. RT-PCR or RNAseq performed on the 129… (full text at CIViC)

PMID 28408464 · Reshmi et al., 2017 · Open in CIViC

In this study involving 574 pediatric B-ALL patients (from a Dutch/German cohort), 77 were shown to be Ph-like cases identified by hierarchical clustering of gene expression data. In one male patient … (full text at CIViC)

PMID 27894077 · Boer et al., 2017 · Open in CIViC

A 47-year-old man was diagnosed with pre-B-cell acute lymphoblastic leukemia. FISH and nested PCR revealed the patient had a t(4;22)(q12;11) translocation that created an in-frame BCR-PDGFRA fusion. T… (full text at CIViC)

PMID 12944919 · Trempat et al., 2003 · Open in CIViC

A 39-year-old Chinese man was hospitalized in May 2021 with concerns of thirst and weight loss. Immature B lymphocytes were detected in blood (83.8%) and bone marrow (87%) and FISH showed the absence … (full text at CIViC)

PMID 41143846 · Hua et al., 2024 · Open in CIViC

A preclinical study investigated BTK inhibitor ibrutinib as a potential inhibitor for patients with pre-BCR + B cell acute lymphoblastic leukemia (B-ALL). In validating the significance of BTK and BLK… (full text at CIViC)

PMID 28031181 · Kim et al., 2017 · Open in CIViC

A preclinical study investigated BTK inhibitor ibrutinib as a potential inhibitor for patients with pre-BCR + B cell acute lymphoblastic leukemia (B-ALL). In validating the significance of BTK and BLK… (full text at CIViC)

PMID 28031181 · Kim et al., 2017 · Open in CIViC