Results 21 to 30 of about 1,218,134 (318)

Effects induced by polyethylene microplastics oral exposure on colon mucin release, inflammation, gut microflora composition and metabolism in mice.

Ecotoxicology and Environmental Safety, 2021
Microplastics are plastic fragments widely distributed in the environment and accumulate in the organisms. However, the research on microplastics effects in mammals is limited. Polyethylene is the main kind of microplastics in the environment.
Hanqing Sun, Na Chen, Xiaona Yang, Yankai Xia, Di Wu   +4 more
semanticscholar   +1 more source

Differences in gene mutations according to gender among patients with colorectal cancer

World Journal of Surgical Oncology, 2018
Background The incidence, site distribution, and mortality rates of patients with colorectal cancer differ according to gender. We investigated gene mutations in colorectal patients and wanted to examine gender-specific differences.
Yi-Jian Tsai, Sheng-Chieh Huang, Hung-Hsin Lin, Chun-Chi Lin, Yuan-Tzu Lan, Huann-Sheng Wang, Shung-Haur Yang, Jeng-Kai Jiang, Wei-Shone Chen, Tzu-chen Lin, Jen-Kou Lin, Shih-Ching Chang   +11 more
doaj   +1 more source

Ameboma of colon simulating colonic adenocarcinoma

International Journal of Applied and Basic Medical Research, 2018
Amebiasis is common in tropical and developing countries with variable symptoms. Ameboma of the colon occurs rarely due to the annular growth of granulation tissue and can present as mass lesion simulating colonic carcinoma in elderly individuals.
Kataria, Hanish, Seth, Abhinav, Attri, Ashok Kumar, Singh Punia, Raj Pal   +3 more
openaire   +3 more sources

Metformin increases pathological responses to rectal cancers with neoadjuvant chemoradiotherapy: a systematic review and meta-analysis

World Journal of Surgical Oncology, 2023
Background To summarize the chemo-radio effect of metformin in rectal cancers with neoadjuvant chemoradiotherapy on pathological response, tumor regression grade (TRG), and T/N downstaging.
I-Li Lai, Jeng-Fu You, Wen-Sy Tsai, Yu-Jen Hsu, Yih-Jong Chern, Ming-Ying Wu   +5 more
doaj   +1 more source

Advances in the surgical treatment of Crohn's disease

Journal of IMIDs, 2022
Despite the advances in medical treatment of Crohn’s disease (CD), most of the patients require one or more surgical bowel resections during their life for complicated disease.
Antonio Luberto, Annalisa Maroli, Michele Carvello, Antonino Spinelli   +3 more
doaj   +1 more source

Predictive biomarkers of colon cancer immunotherapy: Present and future

Frontiers in Immunology, 2022
Immunotherapy has revolutionized colon cancer treatment. Immune checkpoint inhibitors (ICIs) have shown clinical benefits for colon cancer patients, especially those with high microsatellite instability (MSI-H).
Wanting Hou, C. Yi, Hong Zhu
semanticscholar   +1 more source

Clinicopathological Features and Prognostic Impact of Colorectal Signet-Ring Cell Carcinoma: The Prognostic Impact of Metastatic Lymph Node Histology

Journal of the Anus, Rectum and Colon
Objectives: Colorectal signet-ring cell carcinoma (SRCC) is a rare histological subtype, accounting for only 0.2-0.9% of all colorectal cancers, and is often diagnosed at an advanced stage with a poor prognosis.
Gen Tsujio, Yusuke Tanaka, Akio Shiomi, Shoichi Manabe, Shunsuke Kasai, Tadahiro Kojima, Takahiro Igaki, Yukihiro Mori, Takuma Oishi   +8 more
doaj   +1 more source

Primary squamous cell carcinoma at ileostomy site. Two case reports and review of literature

Clinical Case Reports, 2020
SCC at ileostomy is rare, early diagnosis by sampling abnormal tissue around ileostomy is vital.
Murad Bani Hani, Bryan Butler, Daniel Leberer, Bashir Attuwaybi   +3 more
doaj   +1 more source

Trephine Transverse Colostomy Is Effective for Patients Who Have Previously Undergone Rectal Surgery [PDF]

Annals of Coloproctology, 2018
Purpose Colostomy creation is an essential procedure for colorectal surgeons, but the preferred method of colostomy varies by surgeon. We compared the outcomes of trephine colostomy creation with open those for the (laparotomy) and laparoscopic methods ...
Seung-Seop Yeom, Chan Wook Kim, Sung Woo Jung, Se Heon Oh, Jong Lyul Lee, Yong Sik Yoon, In Ja Park, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim   +9 more
doaj   +1 more source

More problems, more money: Identifying and predicting high-cost rescue after colorectal surgery

Surgery Open Science, 2023
Background: Successful rescue after elective surgery is associated with increased healthcare costs, but costs vary widely. Treating all rescue events the same may overlook targeted opportunities for improvement.
Ira L. Leeds, Miranda S. Moore, Kurt Schultz, Joseph K. Canner, Haddon J. Pantel, Anne K. Mongiu, Vikram Reddy, Eric Schneider   +7 more
doaj   +1 more source