Table 2. Primary Diagnosis include: Acute Lymphoblastic Leukemia (12), Hodgkin Lymphoma (3), Medulloblastoma (2), Osteosarcoma (2) Non-Hodgkin Lymphoma (2) Neuroblastoma (2), Low Grade Glioma (2), Wilms Tumor (2), Acute Myeloid Leukemia (1), Anaplastic Oligoastrocytoma (1), Ewing Sarcoma (1), Langerhans Cell Histiocytosis (1), Mixoid Fibrous Histiocytoma (1), Rhabdomyosarcoma (1), Primitive Neuro-Ectodermal Tumor (1), Other (1).