Related by context. Frequent words. (Click for all words.) 55 biopsy 54 CAT scan 53 CT scan 53 PET scan 53 heart catheterization 53 angiogram 51 workup 51 spinal fluid 51 echocardiogram 50 biopsies 50 needle biopsy 49 chest x ray 49 chemo treatments 48 MRIs 48 stem cell transplant 48 PET scans 47 pelvic exam 47 electrocardiograms 47 tonsillectomy 47 CAT scans 47 EKGs 47 blood transfusions 46 bone marrow transplant 46 chemo 46 ultrasound scan 46 EKG 46 MRI scans 46 chest X ray 46 tonsils removed 46 bowel obstruction 46 routine checkup 45 coronary angiography 45 imaging scans 45 amniocentesis 45 outpatient procedure 45 invasive procedure 45 transfusions 45 pap smear 45 misdiagnosed 45 catheterization 45 blood transfusion 44 colonoscopy 44 echocardiograms 44 diagnosis 44 prescribed antibiotics 44 prostate biopsy 44 MRI scan 44 brain scans 43 CT scans 43 chest X rays 43 CT Scan 43 hysterectomy 43 surgical procedure 43 angiograms 43 stool samples 43 surgeries 43 injections 43 strep 43 checkup 43 bone marrow transplants 42 hydrocephalus 42 myocarditis 42 infusions 42 tracheostomy 42 swollen lymph nodes 42 electrocardiogram 42 microscopic examination 42 cerebrospinal fluid 42 neurologist 42 heart murmur 41 doctors 41 doctor 41 cardiac catheterization 41 marrow transplant 41 angiography 41 platelet count 41 lung transplants 41 ultrasound 41 lobotomy 41 epidural 41 noninvasive 41 mouth swab 41 transplant 41 chemotherapy treatments 41 cornea transplant 41 tests 41 undergo chemotherapy 41 acupuncture treatments 41 diagnose 40 Botox injections 40 surgery 40 intubated 40 intubation 40 neurological 40 MRI 40 peritoneal dialysis 40 tracheotomy 40 ultrasound scans 40 radiation treatments 40 lymph nodes 40 lung transplant