This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Esophagus Applied Anatomy: GERD, Subject name: Pathology
[{'content': 'A 30-year-old man with AIDS complains of severe pain on swallowing. Upper GI endoscopy shows elevated, white plaques on a hyperemic and edematous esophageal mucosa. Which of the following is the most likely diagnosis? \nSelect and explain. \nA. Barrett esophagus, B. Candida esophagitis, C. Herpetic esophagitis, D. Reflux esophagitis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Candida esophagitis Immunocompromised patient Elevated, white plaques(pseudomembrane) Hyperemic & edematous esophageal mucosa', 'role': 'assistant'}]