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Association details:
| Biomarker: | BCR-ABL1 V229L |
|---|---|
| Cancer: | Acute Lymphocytic Leukemia |
| Drug: | dasatinib (c-KIT inhibitor, Bcr-abl tyrosine kinase inhibitor, Src kinase inhibitor, EphA2 receptor antagonist, PDGFR β antagonist) |
| Direction: | Resistant |
Evidence:
Source:
Title:
Ultrasensitive Duplex Sequencing of Pretreatment ABL1 Kinase Domain Mutations in Patients with Newly Diagnosed Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia
Excerpt:
DNA from 64 pts with newly diagnosed Ph+ ALL treated with hyper-CVAD plus a TKI....Of the 18 pts who relapsed...Clonal resistance mutations were detected at relapse in 9 pts (64% of sequenced samples): T315I in 6 pts, and F317I, V229L and V338G in 1 pt each (all in pts treated with dasatinib, except V338G in pt on imatinib).
DOI:
10.1182/blood-2018-99-115369
