Results 1 to 10 of about 54,302 (180)

Double-tunneling butterfly method for endoscopic submucosal dissection of extensive rectal neoplasms [PDF]

VideoGIE, 2020
Background and aims: Endoscopic submucosal dissection (ESD) is the preferred technique for en bloc resection of superficial colorectal neoplasms. Resection of extensive lesions with ESD can be challenging, owing to loss of orientation in the submucosal ...
Ioannis Stasinos, MBBS, MRCP, Takashi Toyonaga, MD, PhD, Noriko Suzuki, MD, PhD   +2 more
doaj   +3 more sources

Clinicopathological characteristics of rectal multiple neuroendocrine neoplasms and literature review [PDF]

BMC Surgery, 2023
Background There are only a few epidemiological reports available for reference. The clinicopathological features are not clear, so there is no consensus on treating rectal multiple neuroendocrine neoplasms.
Xiuli Zheng, Mingli Wu, Shengmian Li, Limian Er, Huiyan Deng, Shuo Guo, Zhihuan Liu   +6 more
doaj   +2 more sources

Cost Analysis of Laparoscopic Low Anterior Resection vs. Transanal Endoscopic Microsurgery for Rectal Neoplasms. [PDF]

Curr Oncol, 2021
Neumann K, Randhawa N, Park J, Hochman DJ.   +3 more
europepmc   +3 more sources

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

Surgical Case Reports, 2020
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 
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   +13 more
doaj   +2 more sources

DMMR status and synchronous lesions predicts metachronous lesions after curative resection for rectal cancer [PDF]

Frontiers in Surgery
BackgroundThere are no established standard colonoscopy surveillance protocols for patients after curative rectal cancer resection. We investigated the predictive factors for colorectal neoplasms during surveillance colonoscopies to identify patients who
Xijie Chen, Xijie Chen, Xijie Chen, Junguo Chen, Junguo Chen, Junguo Chen, Liang Xu, Liang Xu, Dezheng Lin, Dezheng Lin, Dezheng Lin, Xiaoling Hong, Xiaoling Hong, Xiaoling Hong, Junsheng Peng, Junsheng Peng, Junsheng Peng, Xiaowen He, Xiaowen He, Xiaowen He, Jiancong Hu, Jiancong Hu, Jiancong Hu   +22 more
doaj   +2 more sources

Rare rectal elastofibroma: diagnostic challenges and case report [PDF]

Discover Oncology
Elastofibroma (EF) is a rare soft tissue tumor that typically occurs in the scapular region, with its occurrence in the rectum being extremely uncommon.
Chen-Xin Xiang, Yu Long, Yi-Ning Xiang, Fei Huang, Yun Ke, Yi-Ran Yao, Yun-Huan Zhen   +6 more
doaj   +2 more sources

Large Friable Rectal Neuroendocrine Tumor Complicated by Hemorrhagic Shock: A Rare Case Report and Review of the Literature [PDF]

JGH Open
Rectal neuroendocrine tumors (NETs) are rare neoplasms that are usually asymptomatic and diagnosed incidentally. There are limited data on the presentation and management of high‐grade poorly differentiated large friable rectal NETs.
Yazan Abboud, Imran Qureshi, Ayham Khrais, Alexander Le, Param Patel, Ozlem Fidan Ozbilgin, Sima Vossough‐Teehan   +6 more
doaj   +2 more sources

Role of magnetic resonance imaging in assessment of rectal neoplasms

The Egyptian Journal of Radiology and Nuclear Medicine, 2015
Background: MRI examination of the rectum has evolved as the standard technique in the assessment of cancer rectum having multiplaner capabilities and high tissue contrast imaging.
Atef Hammad Teama, Reda Abdelsamie Alarabawy, Hamdy Abdelhady Mohamed, Haidy Hany Eissa   +3 more
doaj   +2 more sources

Value of macrobiopsies and transanal endoscopic microsurgery in the histological work-up of rectal neoplasms: A retrospective study. [PDF]

World J Gastrointest Oncol, 2017
Bökkerink GMJ, van der Wilt GJ, de Jong D, van Krieken HHJM, Bleichrodt RP, de Wilt JHW, Bremers AJA.   +6 more
europepmc   +2 more sources

Implementation of transanal minimally invasive surgery (TAMIS) for rectal neoplasms: results from a single centre. [PDF]

Tech Coloproctol, 2022
Lossius W, Stornes T, Bernstein TE, Wibe A.   +3 more
europepmc   +3 more sources