NCI-COG Pediatric MATCH (Molecular Analysis for Therapy Choice) Screening Protocol

Patients with a NTRK1, NTRK2, or NTRK3 gene fusion receive larotrectinib sulfate PO or via nasogastric- or gastric-tube BID on days 1-28. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

Patients with a FGFR1, FGFR2, FGFR3, or FGFR4 gene mutation receive erdafitinib PO QD on days 1-28 of each cycle. Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity. Patients undergo an x-ray, CT scan, MRI, radionuclide imaging, and/or bone scan, as well as a bone marrow aspiration and/or biopsy during screening and on study. Patients also undergo blood sample collection on study.

Patients with an EZH2, SMARCB1, or SMARCA4 gene mutation receive tazemetostat PO BID on days 1-28. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

Patients with a TSC1, TSC2, or PI3K/mTOR gene mutations receive PI3K/mTOR inhibitor LY3023414 PO BID on days 1-28. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

Patients with an activating MAPK pathway gene mutation receive selumetinib sulfate PO BID on days 1-28. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

Patients with an ALK or ROS1 gene alteration receive ensartinib PO BID on days 1-28. Cycles repeat every 28 days for 2 years (up to 26 cycles) in the absence of disease progression or unacceptable toxicity. Patients undergo an x-ray, CT scan, MRI, PET scan, radionuclide imaging, and/or bone scan, as well as a bone marrow aspiration and/or biopsy during screening and on study. Patients also undergo blood sample collection on study.

Patients with a BRAF V600 gene mutation receive vemurafenib PO BID on days 1-28. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

Patients deleterious ATM, BRCA1, BRCA2, RAD51C, or RAD51D gene mutations receive olaparib PO BID on days 1-28. Cycles repeat every 28 days for 2 years in the absence of disease progression or unacceptable toxicity.

Patients with Rb positive advanced solid tumors, non-Hodgkin lymphoma, or histiocytic disorders with activating alterations in cell cycle genes receive palbociclib PO QD on days 1-21. Cycles repeat every 28 days for up to 2 years in the absence of disease progression or unacceptable toxicity.

Patients with MAPK pathway mutations receive ulixertinib PO BID. Cycles repeat every 28 days for up to 2 years in the absence of disease progression or unacceptable toxicity.

Patients with IDH1 gene mutations receive ivosidenib PO QD. Cycles repeat every 28 days for up to 2 years in the absence of disease progression or unacceptable toxicity.

Patients receive tipifarnib PO or via nasogastric or gastric tube BID on days 1-7 and 15-21. Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity.

Patients with activating RET gene alterations receive selpercatinib PO BID on days 1-28. Treatment repeats every 28 days for up to 26 cycles (2 years) in the absence of disease progression or unacceptable toxicity. Patients may also undergo PET, CT, MRI, PET/CT, PET/MRI, and/or CT/MRI, scintigraphy, and x-ray imaging throughout the trial.

Undergo biopsy

Undergo blood sample collection

Undergo a bone marrow and/or biopsy

Undergo a bone scan

Undergo CT, PET/Ct, and/or CT/MRI

Given PO

Given PO

Given PO

Undergo molecular analysis

Given PO or via nasogastric- or gastric-tube

Undergo MRI, PET/MRI, and/or CT/MRI

Undergo tumor tissue mutation screening

Given PO

Given PO

Correlative studies

Undergo PET, PET/CT, and/or PET/MRI

Undergo radionuclide imaging

Given PO

Given PO

Given PO

Given PO

Given PO or via nasogastric or gastric tube

Receive PO

Given PO

Undergo an x-ray