Results 21 to 30 of about 726,579 (340)

Relationships between intestinal polyp formation and fatty acid levels in plasma, erythrocytes, and intestinal polyps in Min mice [PDF]

Cancer Science, 2008
Kiyonori Kuriki, Michihiro Mutoh, Kazuo Tajima, Keiji Wakabayashi, Masae Tatematsu   +4 more
openalex   +2 more sources

Gastric Polyps Composed of Intestinal Epithelium [PDF]

British Journal of Cancer, 1955
B C Morson
openaire   +4 more sources

An Isolated Intestinal Juvenile Polyp Diagnosed by Abdominal Ultrasonography and Resected by Double-Balloon Endoscopy: A Case Report and Literature Review

Diagnostics, 2023
Juvenile polyps, typically localized in the rectum and sigmoid colon, are a common cause of pediatric bloody stool. An isolated small intestinal juvenile polyp is uncommon and generally difficult to diagnose.
Masumi Nagata, Keisuke Jimbo, Nobuyasu Arai, Kosuke Kashiwagi, Kaori Tokushima, Mitsuyoshi Suzuki, Takahiro Kudo, Toshiaki Shimizu   +7 more
doaj   +1 more source

Intestinal schistosomiasis with colonic polyps

Nigerian Journal of Medicine, 2022
Schistosomiasis is a parasitic infection which commonly affects the intestine. Colonic polyps associated with intestinal schistosomiasis are not commonly reported in young people. Our case report describes a 20‑year‑old man from North‑Central Nigeria who presented with recurrent passage of loose, mucoid, bloody stool, and weight loss.
Nyam Paul David, Mary John Duguru, Philip Ojile Akpa, Pantong Mark Davwar, Atta Okwute, Jireh Dan Makpu, Bamnan Collins Dallang, Patience One Omaiye, Edith Nonyelum Okeke   +8 more
openaire   +3 more sources

A Submucosal Lipoma of Small Intestine as an Unpredictable Cause of Intussusception and Intestinal Obstruction; A Case Report and Literature Review

Asian Pacific Journal of Cancer Biology, 2022
Background: Intussusception refers to telescoping of one intestinal segment and its mesentery into an adjacent intestinal loop. It is a rather frequent entity in infants with an excellent prognosis.
Maisa Hashem Mohammed
doaj   +1 more source

Method for Intestinal Polyp Segmentation by Improving DeepLabv3+ Network

Jisuanji kexue yu tansuo, 2020
In order to enhance the detection rate of polyp of intestine under colonoscopy, an improved DeepLabv3+ network method for intestinal polyp segmentation is proposed.
WANG Yagang, XI Yiyuan, PAN Xiaoying
doaj   +1 more source

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

Hepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole, Kristin Kaasen Jørgensen, Kristian Holm, Peder R. Braadland, Malin Holm Meyer‐Myklestad, Asle Wilhelm Medhus, Dag Henrik Reikvam, Alexandra Götz, Krzysztof Grzyb, Kirsten Muri Boberg, Tom Hemming Karlsen, Martin Kummen, Johannes R. Hov   +12 more
wiley   +1 more source

PRAPNet: A Parallel Residual Atrous Pyramid Network for Polyp Segmentation

Sensors, 2022
In a colonoscopy, accurate computer-aided polyp detection and segmentation can help endoscopists to remove abnormal tissue. This reduces the chance of polyps developing into cancer, which is of great importance. In this paper, we propose a neural network
Jubao Han, Chao Xu, Ziheng An, Kai Qian, Wei Tan, Dou Wang, Qianqian Fang   +6 more
doaj   +1 more source

A rare case of bowel intussusception due to adenocarcinomatous polyp in a 14 year-old child: case report

BMC Surgery, 2020
Background Intussusception is a form of intestinal obstruction in which a segment of the bowel prolapses into a more distal segment. It is an uncommon condition in children older than 2 years and causes intestinal obstruction.
Ahmad Sankari Tarabishi, Ziad Aljarad, Baraa Shebli, Ahmad Humam Masri, Rami Anadani, Muhammad Besher Shabouk, Mazen Trissi   +6 more
doaj   +1 more source

Clinical Research Progress on Carcinogenesis of Different Pathological Types of Colorectal Polyps [PDF]

Zhongguo quanke yixue, 2023
Colorectal cancer (CRC) is one of the most common tumors in the world. Colorectal polyps are local protuberant lesions that elevate the intestinal mucosa, and about 90% of CRC is evolved from polyp.
YU Rong, DONG Weiguo, TIAN Shan, WANG Ting
doaj   +1 more source