We present a series of cases of acute esophageal necrosis along with a video demonstration. The video captures a case showing the severity of necrosis of the esophageal mucosa; an orogastric tube easily passed through the esophageal lumen and into the right hemithorax. The series also demonstrates the severity of this illness, with an associated high mortality rate.
Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical medicine. Current estimates suggest that 4-5 million individuals in the United States
The negative predictive value of PET/CT in pancreatic lesions suggestive of pancreatic cancer was 75%. A negative PET/CT does not exclude pancreatic cancer, and further workup of these PET-negative lesions is warranted.
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