What is STER or POET (Endoscopic Resection of Submucosal or Subepithelial Tumors)?

Taking advantage of the layered arrangement of the digestive tube, a protective cushion is created in the submucosa and with special scalpels that are handled through the endoscope, the submucosal tumor is accessed. We managed to isolate it and extract it in one piece without damaging the capsule that surrounds it.

Pioneers in STER or POET

At Endos Advanced we are committed to this procedure of which we are pioneers in our country. In addition to doing it on a regular basis, we are a national and international teaching center and we participate in various international studies on STER.