Polskie Archiwum Medycyny Wewnętrznej
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Pol. Arch. Med. Wewn.
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Pol. Arch. Med. Wewn. · Mar 2021
Endoscopic treatment of rectal neuroendocrine tumors in a 13-year retrospective single-center study. Are we following the guidelines?
Rectal neuroendocrine neoplasms (rNENs) are potentially metastatic lesions. False endoscopic diagnosis and subsequent treatment may lead to nonradical resection and metastases. ⋯ In most cases, the origin of the lesion was not suspected on colonoscopy and subsequently the tumor was removed using an inappropriate method. Endoscopists do not follow the guidelines when dealing with patients with rNENs and more emphasis should be placed on education on the management of rNENs.