Successful resection of a giant pedunculated pharyngeal liposarcoma by endoscopic submucosal dissection with countertraction using grasping forceps
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DOI: 10.1016/j.vgie.2020.07.007
Abstract: Figure 2. CT displayed an 11-cm giant tumor from the pharyngeal pyriform sinus, which extended intraluminally to the middle esophagus (red dotted circle). Hypopharyngeal and esophageal liposarcomas are very rare and are mainly diagnosed as… read more here.
Keywords: endoscopic submucosal; submucosal dissection; giant pedunculated; countertraction using ... See more keywords