Related by context. Frequent words. (Click for all words.) 59 pleural effusion 57 vasospasm 57 mediastinal 56 esophageal 55 pharyngeal 55 histologic 55 peritoneal 55 pleural 55 myocardial ischemia 54 pathologic 54 dysphagia 54 Postoperative 53 conjunctival 53 hypertrophic 53 postsurgical 53 duodenal 53 left ventricular systolic 53 granulomas 52 brachial plexus 52 pheochromocytoma 52 claudication 52 neurological dysfunction 51 pericardial 51 acute myocardial infarction AMI 51 palliation 51 intracranial 51 breast carcinoma 51 laryngeal cancer 51 hematuria 51 P = .# 51 nodular 51 cutaneous 51 bronchi 51 paresthesia 51 esophagitis 51 pneumothorax 51 oesophageal 51 histopathological 51 hypoxemia 51 neoplastic 50 ulcerations 50 lobectomy 50 ductal 50 chemoradiotherapy 50 airway obstruction 50 neurologic 50 biliary 50 cerebral infarction 50 cannulation 50 lavage 50 pulmonary vascular 50 cardiac dysfunction 50 fibrotic 49 edema 49 dysplasia 49 oropharynx 49 left ventricular dysfunction 49 aortic arch 49 postoperative 49 microvascular 49 bronchial 49 venous 49 airflow obstruction 49 Obstructive sleep apnea 49 bradycardia 49 myalgia 49 nodules 49 ascites 49 lesion 49 angioedema 49 spinal cord compression 49 Aortic 49 neuropathies 49 laparotomy 49 demyelination 49 gastric reflux 49 cerebellar 49 occlusion 49 intravascular 49 neoplasm 48 retinal detachment 48 acute coronary syndromes ACS 48 hyperparathyroidism 48 hypercalcemia 48 angina pectoris 48 Esophageal 48 congenital anomalies 48 pneumonitis 48 lung 48 occipital 48 thoracotomy 48 endophthalmitis 48 ventilatory 48 pulmonary emboli 48 vascular 48 muscle rigidity 48 thromboembolism 48 mandibular 48 atherosclerotic lesions 48 cardiac ischemia 48 larynx