Metachronous liver metastases after long-term follow-up of endoscopic resection for rectal neuroendocrine neoplasms: a report of three cases

Abstract Background Rectal neuroendocrine neoplasms (NENs) are rare, but their incidence has increased in recent years. The metastasis rate is low in cases of a tumor diameter < 1 cm or depth of invasion lower than the submucosa; therefore, the European Neuroendocrine Tumor Society (ENETS) and th...

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Main Authors: Yuma Hane, Takahiro Tsuchikawa, Kimitaka Tanaka, Yoshitsugu Nakanishi, Toshimichi Asano, Takehiro Noji, Yo Kurashima, Yuma Ebihara, Soichi Murakami, Toru Nakamura, Keisuke Okamura, Satoshi Takeuchi, Toshiaki Shichinohe, Satoshi Hirano
Format: Article
Language:English
Published: SpringerOpen 2020-01-01
Series:Surgical Case Reports
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Online Access:https://doi.org/10.1186/s40792-020-0792-5