Case Report

Thoracoscopic Surgery in a Patient with Multiple Esophageal Carcinomas after Surgery for Esophageal Achalasia

Figure 4

Resected specimen (a). There are three lesions (①–③) in the markedly dilated esophagus. Moderately differentiated SCC cells invaded the submucosal layer at elevated lesion (b). Loss of ganglion cells in the myenteric plexus throughout the length of the resected esophagus (c).