Collecting and Storing Malignant, Borderline Malignant Neoplasms, and Related Samples From Young Patients With Cancer

Conditions:   Acute Undifferentiated Leukemia;   Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative;   Childhood Acute Lymphoblastic Leukemia;   Childhood Acute Myeloid Leukemia/Other Myeloid Malignancies;   Childhood Chronic Myelogenous Leukemia;   Chronic Lymphocytic Leukemia;   Hairy Cell Leukemia;   Juvenile Myelomonocytic Leukemia;   Mast Cell Leukemia;   Neoplasm of Uncertain Malignant Potential;   Prolymphocytic Leukemia;   Secondary Acute Myeloid Leukemia;   T-cell Large Granular Lymphocyte Leukemia;   Unspecified Childhood Solid Tumor, Protocol SpecificIntervention:   Other: cytology specimen collection procedureSponsors:   Children's Oncology Group;   National Cancer Institute (NCI)Recruiting - verified May 2015
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials