Endoscopic full-thickness resection of an esophageal leiomyoma located in close proximity to the azygos vein
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Third-space endoscopic techniques, such as peroral endoscopic tumor resection (POET) and submucosal tunneling endoscopic resection (STER), enable access to deep organs and tissues that have been previously inaccessible with an endoscope. We present a 29-year-o... ...
