Pediatric Acute Leukemia (PedAL) Screening Trial - Developing New Therapies for Relapsed Leukemias
This study aims to use clinical and biological characteristics of acute leukemias to screen for patient eligibility for available pediatric leukemia sub-trials. Testing bone marrow and blood from patients with leukemia that has come back after treatment or is difficult to treat may provide information about the patient's leukemia that is important when deciding how to best treat it and may help doctors find better ways to diagnose and treat leukemia in children, adolescents, and young adults.
PRIMARY OBJECTIVES:
I. To utilize clinical and biological characteristics of acute leukemias to screen for patient eligibility for available phase I/II Pediatric Acute Leukemia (PedAL) sub-trials.
II. To maintain a longitudinal and comprehensive registry from relapse in children and young adults with recurrent and refractory leukemia.
OUTLINE:
Patients undergo collection of blood and/or bone marrow samples at baseline, end of treatment cycle(s), and at relapse/refractory disease status (if applicable).
After completion of study, patients are followed up every 3 months for 2 years, and then every 6 months for 3 years.
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Patients must be less than 22 years of age at the time of study enrollment
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Patient must have one of the following:
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Patient has known or suspected relapsed/refractory (including primary refractory) AML
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This includes isolated myeloid sarcoma
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Patient has known or suspected relapsed/refractory (including primary refractory) myeloid leukemia of Down syndrome
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Patient has known or suspected relapsed ALL that meets one of the following criteria
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Second or greater B-ALL medullary relapse, excluding KMT2Ar
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Any first or greater B-ALL medullary relapse involving KMT2Ar
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Any first or greater T-ALL medullary relapse with or without KMT2Ar
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Patient has known or suspected relapsed/refractory (including primary refractory) mixed phenotype acute leukemia
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Patient has known or suspected de novo or relapsed/refractory (including primary refractory) treatment related AML
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All patients and/or their parents or legal guardians must sign a written informed consent
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All institutional, Food and Drug Administration (FDA), and National Cancer Institute (NCI) requirements for human studies must be met
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Please contact study team for exclusion criteria.
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Immunoproliferative Disorders
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Lymphoproliferative Disorders
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Neoplasms by Histologic Type
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Precursor Cell Lymphoblastic Leukemia-Lymphoma
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Precursor T-Cell Lymphoblastic Leukemia-Lymphoma
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