Lung Neoplasms; Neoplasms, Plasma Cell; Precursor Cell Lymphoblastic Leukemia-Lymphoma; Sarcoma, Ewing; Brain Neoplasms; Lymphoma, Follicular; Testicular Neoplasms; Lymphoma; Germinoma; Neoplasms, Gonadal Tissue; Breast Neoplasms; Lymphoma, Non-Hodgkin; Thrombocytopenia; Burkitt Lymphoma; Carcinoma, Non-Small-Cell Lung; Myelodysplastic-Myeloproliferative Diseases; Neoplasms, Germ Cell and Embryonal; Uterine Cervical Neoplasms; Neoplasm Metastasis; Neoplasms; Solid tumours; Ovarian Neoplasms; Kidney Neoplasms; Neutropenia; Plasmacytoma; Myelodysplastic Syndromes; Small Cell Lung Carcinoma; Hodgkin Disease; Leukemia; Myeloproliferative Disorders; Lymphoma, Large B-Cell, Diffuse; Lymphoma, Large-Cell, Immunoblastic; Multiple Myeloma; Central Nervous System Neoplasms; Adrenocortical Carcinoma; Neuroblastoma; Sarcoma