Related by context. Frequent words. (Click for all words.) 74 leukemia 66 brain tumors 64 brain tumor 64 cancer 64 lymphoma 63 glioblastoma 61 genetic disorder 61 cystic fibrosis 60 ovarian cancer 60 melanoma 59 pancreatic cancer 59 tumor 58 Hodgkin lymphoma 58 tumors 57 liver cancer 57 breast cancer 57 cancers 57 malignant melanoma 56 Melanoma 56 non Hodgkin lymphoma 56 autism 56 muscular dystrophy 56 Hodgkin disease 56 Leukemia 55 multiple myeloma 55 bone marrow transplant 55 lupus 54 metastatic melanoma 54 sickle cell disease 53 colorectal cancer 53 Cystic Fibrosis 53 malignancies 53 lung cancer 53 congenital heart 53 autism spectrum disorders 53 colon cancer 53 thyroid cancer 52 epilepsy 52 pulmonary hypertension 52 breast cancers 52 autoimmune disease 52 bacterial meningitis 52 CLL 52 cerebral palsy 52 bladder cancer 51 Down syndrome 51 stem cell transplant 51 solid tumors 51 prostate cancers 51 bowel cancer 51 Lupus 51 prostate cancer 51 myeloma 51 malignancy 51 celiac disease 50 Crohn disease 50 spina bifida 50 invasive breast cancer 50 chemotherapy 50 preeclampsia 50 malignant brain tumor 50 ulcerative colitis 50 ALS 50 neurological disorder 50 gastric cancer 50 Cancer 49 autistic 49 disease 49 NSCLC 49 pre eclampsia 48 meningitis 48 kidney disease 48 testicular cancer 48 Breast cancer 48 amyotrophic lateral sclerosis 48 ADHD 48 metastases 48 metastasis 47 cervical cancer 47 cell lymphoma 47 premature birth 47 mesothelioma 47 bone marrow 47 pancreatic 47 Autism 47 born prematurely 47 bone marrow transplants 47 genetic mutation 47 inflammatory bowel disease 47 liver disease 46 Crohn 46 metastatic 46 genetic mutations 46 scoliosis 46 birth defect 46 esophageal cancer 46 lung cancers 46 eczema 45 sickle cell anemia 45 Alzheimer disease 45 diabetes