Results 21 to 30 of about 109,647 (165)

Histological types of polyps in large intestine biopsies; a single center experience [PDF]

Journal of Preventive Epidemiology, 2020
Introduction: Large intestine cancer is considered as one of the prevalent cancers among societies. Histological studies have shown that cancers in large intestine often originate from polyps from internal layer of the intestinal epithelial tissue ...
Parisa Masoum Zadeh, Sara Ghorbani, Maryam Derakhshan   +2 more
doaj   +1 more source

Peutz–Jeghers syndrome: An unusual cause of iron-deficiency anemia

Iraqi Journal of Hematology, 2019
Peutz–Jeghers syndrome (PJS) is a rare disorder, which is inherited as autosomal dominant. It is characterized by mucocutaneous melanotic spots and multiple hamartomatous polyps with an increased risk of cancer predispositions.
Pakesh Baishya, Evarisalin Marbaniang, Jaya Mishra, Donkupar Khongwar, Dathiadam Tongper, Pranjal Kalita   +5 more
doaj   +1 more source

Polyposis deserves a perfect physical examination for final diagnosis: Bannayan-Riley-Ruvalcaba syndrome

The Turkish Journal of Pediatrics, 2017
Bannayan-Riley-Ruvalcaba syndrome (BRRS) is a rare autosomal dominant inherited polyposis syndrome characterized by macrocephaly, lipomatosis, hemangiomatosis, intestinal polyposis and pigmented macules on penis.
Hayriye Hızarcıoğlu-Gülşen, Esra Kılıç, Elena Dominguez-Garrido, Yusuf Aydemir, Gülen Eda Utine, İnci Nur Saltık-Temizel   +5 more
doaj   +1 more source

Inflammatory fibroid polyp of the ileum presenting with small bowel obstruction in an adult patient: a case report

Journal of Medical Case Reports, 2010
Introduction Inflammatory fibroid polyps are rare benign tumors of the gastrointestinal tract with the gastric antrum being the most common site, followed by the ileum. Histogenesis is still unknown and controversial.
Toydemir Toygar
doaj   +1 more source

Improvement Effect of Bifidobacterium animalis subsp. lactis MH-02 in Patients Receiving Resection of Colorectal Polyps: A Randomized, Double-Blind, Placebo-Controlled Trial

Frontiers in Immunology, 2022
BackgroundPostoperative symptoms, bowel dysfunction and recurrence are common problems after resection of colorectal polyps. We aimed to evaluate the efficacy of Bifidobacterium in the postoperative patients.MethodsIn this single-center, randomized ...
Hui Liu, Hui Liu, Kaige Zhang, Kaige Zhang, Peng Liu, Xuan Xu, Yuyang Zhou, Yuyang Zhou, Lihong Gan, Ling Yao, Bin Li, Tingtao Chen, Nian Fang, Nian Fang   +13 more
doaj   +1 more source

Multiplex immunohistochemistry reveals histological features of three different intestinal polyp subtypes in pediatric patients

BMC Pediatrics
Background Histologically, our understanding of intestinal polyps remains limited in scope, particularly regarding the diverse subtypes observed in pediatric patients.
Lanlan Huang, Xinjia Liu, Songyang Li, Yongjie Liu, Weijian Chen, Yana Li, Hongyan Peng, Xiangyu Wang, Peiwen Xiong, Qinglan Yang, Shuting Wu, Ling Che, Hongmei Zhao, Yafei Deng   +13 more
doaj   +1 more source

Peutz-Jeguers syndrome: case report and literature review

Journal of Coloproctology, 2012
The Peutz-Jeghers syndrome is a rare disease characterized by the presence of mucocutaneous melanic pigmentation of the lips, oral mucosa and perioral region, associated with hamartomatous intestinal polyposis. Malignization of the polyps and association
Juvenal da Rocha Torres Neto, Rodrigo R. Santiago, Ana Carolina Lisboa Prudente, Dan Rodrigues Mariano, Felipe Augusto do Prado Torres, Júlio Augusto do Prado Torres, Fernanda Mendonça Ramos, Raquel Matos de Santana   +7 more
doaj   +1 more source

Atrophic gastritis rather than Helicobacter pylori infection can be an independent risk factor of colorectal polyps: a retrospective study in China

BMC Gastroenterology, 2023
Background Colonoscopy is considered the most effective screening method for colorectal polyps. However, the longevity and complexity of the procedure makes it less desirable to screen for colorectal polyps in the general population.
Zhang Shao-hua, Ren Lin-lin, Su Shen, Tang Yun-he, Tian Zi-bin, Liu Yi, Mao Tao   +6 more
doaj   +1 more source

Intestinal polyps and chronic schistosomiasis

Revista Española de Enfermedades Digestivas
Intestinal polyps have been described in association with chronic schistosomiasis, and must be differentiated from malignant tumors and appropriately managed. This uncommon condition may be very rarely detected in people from non-endemic areas of this zoonosis, who were occasionally infected during some travel period.
Vitorino M, Santos, Andressa Plaça, Tedeschi   +1 more
openaire   +2 more sources

Intestinal Polyp Segmentation Based on Histogram Equalization ResNet (PE-ResNet)

Zhongguo yiliao qixie zazhi
Colonoscopy is an important technical means for screening early colorectal cancer lesions. Accurate segmentation of intestinal polyps helps improve the accuracy of screening.
Yukun AN, Biao ZHANG, Ming YANG, Qiyong LIN, Ping ZHOU   +4 more
doaj   +1 more source