Related by context. Frequent words. (Click for all words.) 69 Kidney Transplant 68 Liver Transplant 62 Bone Marrow Transplant 62 Heart Surgery 62 Prostate Cancer Treatment 61 Breast Cancer Treatment 60 Dialysis Patients 60 Heart Failure Patients 59 Heart Failure 59 Brain Surgery 59 Obesity Surgery 58 Aneurysm 58 Transplant 58 Thyroid Cancer 58 Stem Cell Transplantation 57 Weight Loss Surgery 57 Brain Tumors 57 Breast Cancer Patients 57 Blood Clot 57 Aortic 57 Bladder Cancer 57 Blood Clots 56 Kidney Disease 56 Conjoined Twins 56 Chest Pain 56 Liver Transplantation 56 Advanced Prostate Cancer 56 Eye Surgery 55 Gastric Bypass 55 Artificial Heart 55 Non Surgical 55 Breast Cancer Screening 55 Stenting 55 Heart Lung 55 Heart Attacks 55 Life Threatening 54 Cancer Screening 54 Liver Disease 54 Organ Transplant 54 Cancer Treatments 54 Knee Surgery 54 Autoimmune Diseases 54 Memory Disorders 54 Patients Treated 54 Hormone Therapy 54 Adult Stem Cells 53 Stable Condition 53 Infant Death 53 Kidney Patients 53 Arrhythmia 53 Colorectal Cancer Screening 53 Postmenopausal Women 53 Acute Myocardial Infarction 53 Pulmonary Hypertension 53 Heart Disease 53 Organ Donor 53 Cardiac Surgery 53 Cardiac Care 53 Surgery 53 Hip Replacement 53 Kidney Stones 53 Cardiovascular Diseases 53 Carbon Monoxide Poisoning 53 Liver Cancer 53 Terminally Ill 52 Brain Cells 52 Esophageal 52 Vascular Disease 52 Nursing Shortage 52 Organ Donation 52 Embryonic Stem Cells 52 Pancreatic 52 Undergoes Surgery 52 Prosthesis 52 Autologous 52 Alcohol Consumption 52 Researchers Identify 52 Pancreatic Cancer 52 Scientists Identify 52 Mastectomy 52 Clinical Outcomes 52 Minimally Invasive 52 Cardiac Arrest 52 Craniofacial 51 Cervical Cancer Vaccine 51 Breast Cancer Risk 51 Robotic Surgery 51 Transfusions 51 Radiosurgery 51 CT Scans 51 Urologic Oncology 51 M.D. 51 Insulin Resistance 51 Abortion Doctor 51 Amputation 51 Smallpox Vaccine 51 Congestive Heart Failure 50 Human Embryonic Stem 50 Funeral Arrangements 50 Surgeon 50 Suicide Attempt