Results 1 to 10 of about 699,211 (296)

The association of cardiovascular comorbidities with malignant and benign colorectal neoplasms. [PDF]

PLoS ONE
BackgroundEach year, thousands of patients are diagnosed with gastrointestinal (GI) bleeding. Many of these patients undergo colonoscopy and are subsequently diagnosed with benign or malignant colorectal neoplasms.
Farah Wani, Ivan Magallanes Marrufo, Vedang Bhavsar, Rebecca Whitmer, Jagmeet Singh, Asim Kichloo   +5 more
doaj   +2 more sources

Metabolic factors associated with colorectal neoplasms: a single center retrospective cross-sectional analysis of colonoscopy patients [PDF]

BMC Gastroenterology
Background Colorectal cancer (CRC) is one of the leading causes of cancer-related mortality worldwide. Colorectal neoplasms, including precursor lesions of CRC, are influenced by genetic and metabolic risk factors.
Junya Arai, Hiroaki Fujiwara, Tomonori Aoki, Ryota Niikura, Sozaburo Ihara, Nobumi Suzuki, Yosuke Tsuji, Yoku Hayakawa, Masato Kasuga, Mitsuhiro Fujishiro   +9 more
doaj   +2 more sources

Metformin for primary prevention of colorectal neoplasms in adenoma-free populations: a systematic review and dose-response meta-analysis [PDF]

Frontiers in Pharmacology
BackgroundMetformin shows promise in preventing colorectal cancer (CRC) and its precursors, but evidence on its dose-response effect remains limited.AimTo determine the association between metformin therapy and colorectal neoplasms in adenoma-free ...
Mengdan Shen, Shan Lu, Zihao Xu, Zihao Xu, Feifei Zhou, Li-Ting Sheng, Qiang Yu   +6 more
doaj   +2 more sources

A novel nomogram for the prediction of perforation during endoscopic submucosal dissection for colorectal neoplasms [PDF]

The Saudi Journal of Gastroenterology
Background: High perforation risk hinders the widespread adoption of ESD for colorectal neoplasms. This study was performed to determine the risk factors of colorectal endoscopic submucosal dissection (ESD)-induced perforation and develop a predictive ...
Yuxin Zhang, Fang Gu, Xun Liu, Shigang Ding   +3 more
doaj   +2 more sources

Clinical outcomes of endoscopic submucosal dissection for colorectal neoplasms: A single-center experience in Southern Taiwan. [PDF]

PLoS ONE, 2022
Background and aimsEndoscopic submucosal dissection (ESD) as an advanced endoscopic procedure can be considered for the removal of colorectal lesions with high suspicion of limited submucosal invasion or cannot be optimally removed by snare-based ...
Chen-Yu Ko, Chih-Chien Yao, Yu-Chi Li, Lung-Sheng Lu, Yeh-Pin Chou, Ming-Luen Hu, Yi-Chun Chiu, Seng-Kee Chuah, Wei-Chen Tai   +8 more
doaj   +2 more sources

Colorectal Neoplasms in Young Vietnamese Individuals with First-degree Relatives Diagnosed with Colorectal Cancer [PDF]

Siriraj Medical Journal
Objective: Colorectal cancer (CRC) is increasingly prevalent, particularly among individuals with first-degree relatives (FDRs) diagnosed with CRC. Delayed colonoscopy beyond the recommended age increases the risk of advanced neoplasia and late-stage ...
Doan Thi Nha Nguyen, Nhu Thi Hanh Vu, Mai Ngoc Luu, Quang Dinh Le, Truc Le Thanh Tran, Vy Ly Thao Tran, Huy Minh Le, Duc Trong Quach   +7 more
doaj   +2 more sources

Changes of endotracheal tube cuff pressure and its indicators in laparoscopic resection of colorectal neoplasms: an observational prospective clinical trial [PDF]

BMC Anesthesiology
Background Laparoscopic surgery is a popular alternative for resection of colorectal neoplasms. Carbon dioxide pneumoperitoneum and Trendelenburg positioning in procedure can significantly increase airway pressure, when endotracheal tube cuff pressure is
Shenquan Cai, Xuan Wang, Jie Zhang, Guangli Zhu, Chenyao Jian, Shanwu Feng, Manlin Duan   +6 more
doaj   +2 more sources

[Blood gastrin and colorectal neoplasms].

Il Giornale di chirurgia, 1994
Gastrin has a trophic effect on the mucosa of the gastrointestinal tract and seems to have the potential for promoting colonic cancerogenesis through a chronic stimulation of the epithelial proliferation. Plasma gastrin has been reported to be elevated in patients with colorectal neoplasms.
CIVITELLI, SERENELLA, Galgani P, Pacchiarotti MC, Civitelli B, Marini M, Pedani M, Bernini A, Tanzini G.   +7 more
core   +4 more sources

Nonprotruding Colorectal Neoplasms: Epidemiologic Viewpoint

World Journal of Surgery, 2000
AbstractHistologic sections from 781 nonprotruding colorectal neoplasias (adenomas and early carcinomas) recorded in Sweden and in Japan were reviewed by the same observer, using strict histologic criteria. Low grade dysplasia (LGD) was present in 82.8% (299/361) of the nonprotruding neoplasms recorded in Sweden but in only 42.6% (179/420) of those ...
Rubio, CA
openaire   +3 more sources

[Role of p53 gene in colorectal neoplasms].

Il Giornale di chirurgia, 1998
A prospective study on the role of the p53 gene in sporadic colorectal neoplasms is presented and the level of mutant p53 protein was measured in the tissue removed during colonoscopy from: patients previously operated for colorectal malignant neoplasms, patients with active neoplasms, first degree relatives and during regular checks.
Forlini, A, Fusco, A, Nasrollah, N, Hribal, M, Paganelli, C, Gentileschi, P, Russo, F, Sica, G, Gaspari, A L   +8 more
openaire   +3 more sources