Esophagus

___ Esophageal resection ___ Esophagogastrectomy ___ Other (specify): _____ ... of the margin. The distance from the tumor edge to the closest resection margin(s) should be measured. Proximal and distal resection margins should be evaluated for dysplasia and/or Barrett metaplasia. ... proportion of tumor mass located in the esophagus and ... ................
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