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Association details:
| Biomarker: | MYC positive + BCL2 positive |
|---|---|
| Cancer: | Diffuse Large B Cell Lymphoma |
| Drug: | Yescarta (axicabtagene ciloleucel) (CD19-targeted CAR-T immunotherapy) |
| Direction: | Sensitive |
Evidence:
Source:
Title:
2-Year Follow-up and High-Risk Subset Analysis of Zuma-1, the Pivotal Study of Axicabtagene Ciloleucel (Axi-Cel) in Patients with Refractory Large B Cell Lymphoma
Published date:
11/01/2018
Excerpt:
Outcomes in patients with double-expressor B cell lymphoma (MYC [≥ 40%] and BCL-2 [≥ 50%] protein expression by immunohistochemistry [IHC]) or high-grade B cell lymphoma (HGBCL), defined as double- or triple-hit (MYC+ and BCL2+ and/or BCL6+ by fluorescence in situ hybridization)....37 patients (79%) had HGBCL or double-expressor B cell lymphoma and had an ORR of 89% (33/37) including a CR rate of 68% (25/37)….High rates of durable response were observed in patients with HGBCL and double-expressor B cell lymphoma, with approximately half of these patients (18/37) maintaining CR at ≥ 1 year.
DOI:
10.1182/blood-2018-99-111368
Trial ID:
