Fig. 2From: Severe immune mucositis and esophagitis in metastatic squamous carcinoma of the larynx associated with pembrolizumabGastroscopy. (a): Upper part of the esophagus showing severe circonferential esophagitis with superficial ulcerations, erythema and mild bleeding of the mucosa. (b): Distal part of the esophagus with aspect of dissequant esophagitis of the mucosaBack to article page