Results 11 to 20 of about 549,282 (362)

An Update on the Management of Rectal Neuroendocrine Neoplasms

Current Treatment Options in Oncology
Opinion Statement Rectal neuroendocrine neoplasms (NENs) are increasing in incidence. Most lesions are low grade, well-differentiated neuroendocrine tumours with good long term outcomes. However there is metastatic potential and resection offers the only
Aviva Frydman, R. Srirajaskanthan
semanticscholar   +4 more sources

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

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   +3 more sources

A rectal neuroendocrine neoplasm [PDF]

Revista Española de Enfermedades Digestivas, 2017
The incidence of gastric and rectal carcinoids is increasing. This is probably due to endoscopic screening. The prognosis is primarily dependent upon tumor size, aggressiveness (pathology, Ki-67), metastatic disease and stage. However, neuroendocrine carcinoma usually behaves as an adenocarcinoma.
Varas-Lorenzo, Modesto J., Muñoz-Agel, Fernando   +1 more
openaire   +5 more sources

Optimising Outcomes and Surveillance Strategies of Rectal Neuroendocrine Neoplasms

Cancers, 2023
Simple Summary Rectal neuroendocrine neoplasms are increasing in incidence due in part to increased use of colonoscopy for colon cancer screening. These lesions can be difficult to characterise by endoscopists and, therefore, may be removed using an ...
R. Srirajaskanthan, D. Clement, Sarah Brown, M. Howard, J. Ramage   +4 more
semanticscholar   +3 more sources

Transanal endoscopic microsurgery in the treatment of patients with benign neoplasms and early rectal cancer

Сибирский онкологический журнал, 2022
Introduction. Transanal endoscopic microsurgery (tem) is a method that allows the specialists to clearly visualize a tumor and bimanually remove the tumor using a set of special instruments.
V. A. Avdeenko, A. A. Nevolskikh, A. R. Brodsky, R. F. Zibirov, I. A. Orekhov, T. P. Pochuev, Yu. Yu. Mikhaleva, T. P. Berezovskaya, S. A. Myalina, L. O. Petrov, S. A. Ivanov   +10 more
doaj   +2 more sources

Magnifying chromoendoscopy is a reliable method in the selection of rectal neoplasms for local excision. [PDF]

Tech Coloproctol, 2023
Kimura CMS, Kawaguti FS, Horvat N, Nahas CSR, Marques CFS, Pinto RA, de Rezende DT, Segatelli V, Safatle-Ribeiro AV, Junior UR, Maluf-Filho F, Nahas SC.   +11 more
europepmc   +2 more sources

Rectal neuroendocrine neoplasms: a case report [PDF]

Translational Gastroenterology and Hepatology, 2016
The gastrointestinal neuroendocrine neoplasms (GI-NENs) are very rare, among which second most common type is the rectal NENs in China. Patients with rectal NENs may experience non-specific symptoms such as pain, perianal bulge, anemia, and bloody stools, and surgery is considered as the first treatment for rectal NENs.
Haitao Zhou, Hao Su
openaire   +4 more sources

GATIS score for predicting the prognosis of rectal neuroendocrine neoplasms: A Chinese multicenter study of 12-year experience

World Journal of Gastroenterology
BACKGROUND There is currently a shortage of accurate, efficient, and precise predictive instruments for rectal neuroendocrine neoplasms (NENs). AIM To develop a predictive model for individuals with rectal NENs (R-NENs) using data from a large cohort ...
Xin-Yu Zeng, Ming Zhong, Guo-Le Lin, Cheng-Guo Li, Weizhong Jiang, Wei Zhang, Lijian Xia, Maojun Di, Hongxue Wu, Xiaofeng Liao, Yueming Sun, Minhao Yu, Kai-Xiong Tao, Yong Li, Rui Zhang, Peng Zhang   +15 more
semanticscholar   +3 more sources

Transanal Endoscopic Microsurgery (TEM) for Rectal Neoplasms

Surgical Science, 2012
Introduction: The abdominal approach for the treatment of rectal tumors is associated with a considerable rate of morbidity. Transanal Endoscopic Microsurgery (TEM) is an alternative technique that is less invasive than radical surgery, and therefore has a lower associated morbidity.
Manuel Ferrer-Márquez, Antonio Álvarez-García, Francisco Rubio-Gil, Ángel Reina-Duarte, Ricardo Belda-Lozano   +4 more
openaire   +4 more sources

Association of Radiotherapy for Rectal Cancer and Second Gynecological Malignant Neoplasms [PDF]

JAMA Network Open, 2021
Key Points Question Is radiotherapy for rectal cancer associated with the increasing risk of second gynecological malignant neoplasms and prognosis in women with rectal cancer?
X. Guan, Ran Wei, Run-kun Yang, Zhao Lu, Enrui Liu, Zhixun Zhao, Hai-peng Chen, Mingrui Yang, Zheng Liu, Zheng Jiang, Xi-shan Wang   +10 more
semanticscholar   +3 more sources