To determine the feasibility of delivering modified intensive chemotherapy to children with A-T who present with cancer. The completion of treatment [clinicaltrials_resource:a58df234baa41f4346107cb3260d8145]

Acute Lymphoblastic Leukemia (ALL) Low Risk

To determine the feasibility of delivering modified intensive chemotherapy to children with A-T who present with cancer. The completion of treatment [clinicaltrials_resource:a58df234baa41f4346107cb3260d8145]

Acute Lymphoblastic Leukemia (ALL) Low Risk