Your heart, lungs, and the upper part of your esophagus (food pipe) are in the thoracic cavity above the ... some minor variations in the diaphragm's anatomy. For example, the left or right ...
The locations of the lesions were the cervical esophagus in two lesions, upper thoracic esophagus in 12 lesions, middle thoracic esophagus in 35 lesions, and lower thoracic esophagus in 19 lesions.