Molecular Profile Detail

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Profile Name BRAF fusion
Gene Variant Detail

BRAF fusion (unknown)

Relevant Treatment Approaches

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Molecular Profile Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
BRAF fusion pilocytic astrocytoma not applicable N/A Guideline Diagnostic BRAF fusions aid in the diagnosis of pilocytic astrocytoma (NCCN.org). detail...
BRAF fusion pilocytic astrocytoma not applicable N/A Guideline Prognostic BRAF fusions are associated with indolent disease in patients with pilocytic astrocytoma (NCCN.org). detail...
BRAF fusion prostate cancer no benefit Trametinib Case Reports/Case Series Actionable In a Phase II trial (NCI-MATCH), Mekinist (trametinib) treatment did not demonstrate clinical activity in patients with advanced solid tumors or lymphoma harboring BRAF fusion or non-V600 mutations, resulted in progressive disease in a patient with prostate cancer harboring a BRAF fusion (PMID: 31924734; NCT02465060). 31924734
BRAF fusion pilocytic astrocytoma sensitive Selumetinib Guideline Actionable Koselugo (selumetinib) is included in guidelines for patients with recurrent or progressive pilocytic astrocytoma harboring a BRAF fusion (NCCN.org). detail...
BRAF fusion high grade glioma predicted - sensitive Ulixertinib Case Reports/Case Series Actionable In a Phase II trial (APEC1621J), Ulixertinib (BVD-523) treatment resulted in a 6-month progression-free survival rate of 37% but no objective response in pediatric and young adult patients with advanced solid tumors harboring MAPK pathway activation, however, a patient with high grade glioma harboring a BRAF fusion achieved prolonged stable disease and remained on treatment for 15 cycles (J Clin Oncol 40, no. 16_suppl (June 01, 2022) 3009; NCT03698994). detail...
BRAF fusion low grade glioma predicted - sensitive Ulixertinib Case Reports/Case Series Actionable In a Phase II trial (APEC1621J), Ulixertinib (BVD-523) treatment resulted in a 6-month progression-free survival rate of 37% but no objective response in pediatric and young adult patients with advanced solid tumors harboring MAPK pathway activation, however, a patient with low grade glioma harboring a BRAF fusion achieved prolonged stable disease and remained on treatment for 7 cycles (J Clin Oncol 40, no. 16_suppl (June 01, 2022) 3009; NCT03698994). detail...
BRAF fusion skin melanoma sensitive Trametinib Guideline Actionable Mekinist (trametinib) is included in guidelines as second-line therapy for metastatic or unresectable cutaneous melanoma patients with BRAF fusions (NCCN.org). detail...
BRAF fusion Advanced Solid Tumor predicted - sensitive DCC-3084 Preclinical - Cell culture Actionable In a preclinical study, DCC-3084 inhibited downstream signaling and proliferation in cells expressing a BRAF fusion in culture (Cancer Res (2023) 83 (7_Supplement): 4045). detail...
BRAF fusion Advanced Solid Tumor predicted - sensitive PLX8394 Phase Ib/II Actionable In a Phase I/II trial, PLX8394 treatment resulted in stable disease in 46% of patients with advanced solid tumors harboring BRAF fusions and a complete response with a duration of response of at least 51.8 months in a patient with melanoma harboring AGK-BRAF (J Clin Oncol 41, 2023 (suppl 16; abstr 3006); NCT02428712). detail...
BRAF fusion childhood low-grade glioma sensitive Tovorafenib FDA approved Actionable In a Phase II trial (FIREFLY-1) that supported FDA approval, Ojemda (tovorafenib) was well tolerated and resulted in an overall response rate (ORR) per RAPNO criteria of 51% (39/76, 28 partial and 11 minor responses), clinical benefit rate (CBR) of 82% (62/76), and median duration of response of 13.8 mo in pediatric patients with low-grade glioma harboring BRAF fusions, rearrangements, or BRAF V600 mutations, with an ORR of 52% (33/64) in patients harboring BRAF fusions (PMID: 37978284; NCT04775485). detail... 37978284
BRAF fusion Advanced Solid Tumor predicted - sensitive Belvarafenib + Cobimetinib Phase I Actionable In a Phase I trial (HM-RAFI-103), Belvarafenib (HM95573) and Cotellic (cobimetinib) combination therapy demonstrated preliminary activity in patients with advanced solid tumors harboring BRAF fusions, resulting in an objective response rate of 60% (9/15, all partial responses), a disease control rate of 93.3% (14/15), with a median progression-free survival of 13.7 months, and a median duration of response of 12 months (Ann Oncol 34 (2023): S465; NCT03284502). detail...
BRAF fusion Erdheim-Chester disease predicted - sensitive Cobimetinib Case Reports/Case Series Actionable In a retrospective analysis, Cotellic (cobimetinib) treatment resulted in a partial response with a tumor reduction of 67% in a patient with Erdheim-Chester disease harboring a BRAF fusion, with the patient remaining on treatment for at least 22 months (PMID: 38922339; NCT01775072). 38922339
BRAF fusion high grade glioma predicted - sensitive Selumetinib Case Reports/Case Series Actionable In a retrospective analysis, Koselugo (selumetinib) treatment resulted in a partial response with a tumor reduction of 52% in a patient with high grade neuroepithelial tumor harboring a BRAF fusion (PMID: 38922339; NCT01775072). 38922339
BRAF fusion Advanced Solid Tumor predicted - sensitive Binimetinib + Exarafenib Case Reports/Case Series Actionable In a Phase I trial, treatment with the combination of Exarafenib (KIN-2787) and Mektovi (binimetinib) demonstrated safety in patients with NRAS-mutant melanoma (n=39) or other advanced solid tumors driven by BRAF class I or II alterations (n=10 and n=3) and resulted in one confirmed and one unconfirmed partial response in patients harboring BRAF fusions (n=3) (Ann Oncol (2024) 35 (Suppl_2): S491-S492; NCT04913285). detail...
BRAF fusion subependymal giant cell astrocytoma sensitive Tovorafenib Guideline Actionable Ojemda (tovorafenib) is included in guidelines (category 2A) for patients with recurrent or progressive circumscribed glioma, including subependymal giant cell astrocytoma, harboring BRAF fusions, rearrangements, or BRAF V600 mutations (NCCN.org). detail...
BRAF fusion pilocytic astrocytoma sensitive Tovorafenib Guideline Actionable Ojemda (tovorafenib) is included in guidelines (category 2A) for patients with recurrent or progressive circumscribed glioma, including pilocytic astrocytoma, harboring BRAF fusions, rearrangements, or BRAF V600 mutations (NCCN.org). detail...
BRAF fusion pleomorphic xanthoastrocytoma sensitive Tovorafenib Guideline Actionable Ojemda (tovorafenib) is included in guidelines (category 2A) for patients with recurrent or progressive circumscribed glioma, including pleomorphic xanthoastrocytoma, harboring BRAF fusions, rearrangements, or BRAF V600 mutations (NCCN.org). detail...