<prompt> 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?Barrett esophagusCandida esophagitisHerpetic esophagitisReflux esophagitis  <response>: Candida esophagitis Immunocompromised patient Elevated, white plaquespseudomembrane Hyperemic edematous esophageal mucosa 