Related by context. Frequent words. (Click for all words.) 65 bone marrow biopsy 63 surgical biopsy 62 thyroid nodules 62 chest x ray 62 liver biopsy 62 catheterisation 61 thyroidectomy 61 pericardial effusion 60 hematuria 60 mediastinal 60 bronchoscopy 60 HSCT 60 tumor resection 60 histopathologic 60 parathyroid 59 laparotomy 59 pleural mesothelioma 59 needle biopsy 59 lymphadenectomy 59 pleural effusion 59 colectomy 58 lumbar puncture 58 Biopsies 58 pneumothorax 58 ERCP 58 lymph node dissection 58 endoscopist 58 Computed tomography 58 carcinoid tumors 58 biopsy 58 computed tomography CT scan 58 coronary angiography 58 CAT Scan 58 coronary intervention 58 QTc prolongation 57 histopathology 57 myocardial ischemia 57 gastrectomy 57 D dimer 57 Newborn screening 57 peritoneal 57 recanalization 57 sentinel node 57 NGAL 57 pulmonary emboli 57 neoadjuvant therapy 57 esophagectomy 57 nephrectomy 57 radical hysterectomy 57 CMV infection 57 noninvasive imaging 57 transurethral resection 57 radical nephrectomy 57 pre cancerous polyps 57 histologic 57 pneumonectomy 57 antibiotic prophylaxis 57 empyema 56 fine needle aspiration 56 pheochromocytoma 56 chemoradiotherapy 56 prostate biopsy 56 sentinel lymph node 56 parenchymal 56 heart catheterization 56 barium enema 56 ventricular septal defect 56 revascularisation 56 Radiographs 56 ependymoma 55 breast carcinoma 55 nonmalignant 55 sentinel nodes 55 bronchopneumonia 55 biopsy specimens 55 Wilms tumor 55 warfarin therapy 55 postop 55 sentinel node biopsy 55 immunohistochemical 55 Biopsy 55 vasospasm 55 cholangiocarcinoma 55 thrombophilia 55 chest x rays 55 malignant pleural mesothelioma 55 postsurgical 55 lymph node metastases 55 atrial septal defect 55 leiomyosarcoma 55 Resection 55 Pulmonary hypertension 55 lobectomy 55 resections 55 thoracotomy 54 haematological 54 endocarditis 54 Carcinoma 54 arterial blockage 54 sepsis 54 malignant lesions