Related by context. Frequent words. (Click for all words.) 64 osteogenesis imperfecta 61 Osteosarcoma 60 degenerative disorder 60 chromosomal disorder 59 Idiopathic 59 Muscular dystrophy 58 congenital disorder 58 progressive neurodegenerative disease 58 biliary atresia 58 Congenital 57 Hypothyroidism 57 Cardiomyopathy 57 brittle bone 57 metabolic disorder 57 achondroplasia 56 Hydrocephalus 56 fatal neurodegenerative 55 Dystonia 55 Angelman Syndrome 55 Spina bifida 55 progressive degenerative 55 Neurofibromatosis 55 Parkinsonism 55 primary immunodeficiency 54 Prader Willi syndrome 54 blood clotting disorder 54 Pre eclampsia 54 Emphysema 54 Scleroderma 54 rheumatic heart 54 rheumatic disease 54 Tetralogy 54 Fanconi anemia 54 Anorexia nervosa 53 neurofibromatosis 53 FSGS 53 progressive neurological disorder 53 Krabbe disease 53 polycystic ovarian syndrome 53 Thyroid Cancer 53 Spina Bifida 53 Appendicitis 53 spinal meningitis 53 Preeclampsia 53 dilated cardiomyopathy 53 Endometriosis 53 Retinopathy 53 polycystic ovary syndrome 53 Esophageal 53 Infantile 53 Sarcoidosis 53 Diabetes mellitus 52 Ulcerative colitis 52 alopecia areata 52 idiopathic 52 Restless Legs Syndrome 52 aplastic anemia 52 Parkinsons disease 52 Fragile X Syndrome 52 anencephaly 52 Ulcers 52 trigeminal neuralgia 52 amyloidosis 52 genetic abnormality 52 Multiple sclerosis MS 52 chronic degenerative 52 neuropathies 52 genetic disorder 52 immunodeficiency 51 myositis 51 Cerebral palsy 51 combined immunodeficiency 51 Marfan syndrome 51 Burkitt lymphoma 51 Sickle cell 51 Retinitis Pigmentosa 51 Undiagnosed 51 neurodegenerative disorder 51 rhabdomyosarcoma 51 Genital herpes 51 Angelman syndrome 51 hemolytic anemia 51 Paget disease 51 Prader Willi Syndrome 51 nutritional deficiency 51 undiagnosed 51 Scabies 51 Hypoglycemia 51 fibromyalgia chronic 51 spondylitis 51 Alopecia 51 spina bifida 51 Spinal Muscular Atrophy 51 Prematurity 50 kwashiorkor 50 Osteonecrosis 50 Cystic fibrosis 50 Periodontal disease 50 Gestational diabetes 50 goitre 50 Wilms tumor