Synchronous multiple primary early stage esophageal cancers diagnosed in a teenager using confocal laser endomicroscopy

Video 1 Confocal laser endomicroscopy is performed on synchronous multiple primary early stage esophageal cancers in a 16-year-old boy. These authors contributed equally. Fig. 3 Images of the two lesions that were managed by endoscopic submucosal dissection (ESD) showing: a, b the macroscopic appearance of the resection specimens; c, d the endoscopic appearance of the post-ESD defect for: a, c the lesion that was 23 cm from the incisors; b, d the lesion that was 30 cm from the incisors.