Results 1 to 10 of about 101,134 (203)

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

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

Lymph node metastasis of grade 1 neuroendocrine tumor from rectal mixed neuroendocrine non-neuroendocrine neoplasm: A case report

Journal of International Medical Research
Mixed neuroendocrine non-neuroendocrine neoplasms of the gastrointestinal tract are rare, with only a few cases documented in the literature. In particular, there are no reports of a rectal mixed neuroendocrine non-neuroendocrine neoplasm with regional ...
Taek-Gu Lee, Ki Bae Kim, Jun Su Lee, Chang Gok Woo, Seung-Myoung Son   +4 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

Stool Microbiota Composition Differs in Patients with Stomach, Colon, and Rectal Neoplasms. [PDF]

Dig Dis Sci, 2018
Youssef O, Lahti L, Kokkola A, Karla T, Tikkanen M, Ehsan H, Carpelan-Holmström M, Koskensalo S, Böhling T, Rautelin H, Puolakkainen P, Knuutila S, Sarhadi V.   +12 more
europepmc   +3 more sources

Association of different treatment modalities for rectal cancer and second primary urinary system neoplasms, findings from SEER. [PDF]

Sci Rep
Li N, Wang X, Duan F, Wang X, Zhang C.
europepmc   +2 more sources

Rectal Lymphoma: Report of a Rare Case

Oman Medical Journal, 2023
Rectal lymphoma is a rare condition, presenting in less than 0.5% of all primary rectal neoplasms. Due to the disease’s primary non-specific symptoms, its diagnosis is usually made at advanced stages.
Ali Hayder Baqer Al-Dujaili, Ibrahim Al Alawi, Nabila Ali Said Al Julandani   +2 more
doaj   +1 more source