Results 101 to 110 of about 819,681 (335)

Organ‐sparing strategies in patients with MSI/dMMR tumors including Lynch syndrome: Current state of the art and future perspectives for clinical decision‐making

International Journal of Cancer, EarlyView.
Abstract Deficiency in DNA mismatch repair (dMMR) is a common pathway of carcinogenesis across different tumor types and confers a characteristic microsatellite instability‐high (MSI‐H) molecular phenotype. The MSI‐H/dMMR phenotype may arise from an inherited pathogenic variant in the context of Lynch syndrome and is most frequently observed in ...
Martin Duval, Antoine Dardenne, Thomas Samaille, Leo Mas, Jérémie H. Lefèvre, Xavier Dray, Mathilde Wagner, Romain Cohen, Thierry André   +8 more
wiley   +1 more source

Colonic Spirochetosis in a 60-Year-Old Immunocompetent Patient: Case Report and Review [PDF]

, 2016
Spirochetes, a genetically and morphologically distinct group of bacteria, are thin, spiral-shaped, and highly motile. They are known causes of several human diseases such as syphilis, Lyme disease, relapsing fever, and leptospirosis. We report a case of
Choi, Euna, Liangpunsakul, Suthat, Ngwa, Taiwo, Peng, Jennifer L., Tayarachakul, Sucharat   +4 more
core   +2 more sources

Transvaginal hemiperitoneal cervical cerclage for cervical insufficiency: A single‐center retrospective study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Cervical insufficiency (CI) is thought to be responsible for 8% of miscarriages and preterm births. Cervical cerclage is the main treatment for CI. There are different approaches to cervical cerclage, and it is particularly important to find a method of cervical cerclage that is simple to perform and results in better pregnancy ...
Xin Zhao, Meicheng Wang, Le Cai, Yan Sun, Yansong Liu   +4 more
wiley   +1 more source

Introduction of digital chromoendoscopy for classification of colonic lesions and assessment of experience gain in a tertiary healthcare hospital

Revista do Colégio Brasileiro de Cirurgiões
Introduction: Colonoscopy is effective in reducing mortality by detecting and removing polyps, but invasive procedures remain common. New techniques, such as the NICE classification with Narrow-band Imaging (NBI), help predict the histology of polyps ...
VITOR COURI BLASSIOLI, LUIZA CADAVAL ROCHA, GUILHERME LOPES MACHADO, LUCAS ALVES BESSA CARDOSO, MARINA BARBABELA GRISOLIA DE OLIVEIRA, RODRIGO ALMEIDA PAIVA, FABIO LOPES QUEIROZ, ANTÔNIO LACERDA FILHO   +7 more
doaj   +2 more sources

Dietary Feeding of Grape Seed Extract Prevents Intestinal Tumorigenesis in APCmin/+ Mice

Neoplasia: An International Journal for Oncology Research, 2010
Chemopreventive effects and associated mechanisms of grape seed extract (GSE) against intestinal/colon cancer development are largely unknown. Herein, we investigated GSE efficacy against intestinal tumorigenesis in APCmin/+ mice.
Balaiya Velmurugan, Rana P. Singh, Nidhi Kaul, Rajesh Agarwal, Chapla Agarwal   +4 more
doaj   +1 more source

‘Hygienic’ Lymphocytes Convey Increased Cancer Risk [PDF]

, 2014
Risk of developing inflammation-associated cancers has increased in industrialized countries during the past 30 years. One possible explanation is societal hygiene practices with use of antibiotics and Caesarian births that provide too few early life ...
Alm, Eric J., Cappelle, Kelsey, Erdman, Susan E., Levkovich, Tatiana, Perrotta, Allison Rose, Poutahidis, Theofilos, Smith, Mark Burnham   +6 more
core   +1 more source

Efficacy of Contrast‐Enhanced Endoscopic Ultrasound in the Diagnosis of Gallbladder Tumor: A Retrospective Multicenter Cohort Study

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background and Aims Contrast‐enhanced endoscopic ultrasonography (CE‐EUS) provides clearer visualization of wall layer structures in gallbladder nodules than B‐mode EUS. This study aimed to compare the diagnostic performance of B‐mode EUS and CE‐EUS in differentiating benign from malignant gallbladder lesions.
Kensaku Yoshida, Akinori Maruta, Shinya Uemura, Keisuke Iwata, Shogo Shimizu, Tsuyoshi Mukai, Takuji Iwashita, Masahito Shimizu   +7 more
wiley   +1 more source

Oral and Maxillofacial Considerations in Gardner's Syndrome

International Journal of Medical Sciences, 2012
Gardner's Syndrome is a variant of familial adenomatosis polyposis (FAP) with a triad consisting of polyps of the colon, multiple osteomas and surface tumors of soft and hard tissue.
Abdulkadir Burak Cankaya, Mehmet Ali Erdem, Sabri Cemil Isler, Muhsin Cifter, Vakur Olgac, Cetin Kasapoglu, Cuneyt Korhan Oral
doaj  

Immunohistochemical study of MUC5AC, MUC1, MUC2, Cdx-2 in hyperplastic polyps and intestinal-type gastric adenocarcinoma

Zaporožskij Medicinskij Žurnal, 2017
Aim – to study the features of MUC1, MUC2, MUC5AC, Cdx-2 immunohistochemical expression in hyperplastic polyps and intestinal-type gastric adenocarcinoma, and their relationships with the proliferation and apoptosis markers expression levels, EGFR and ...
V. A. Tumanskiy, T. A. Khrystenko
doaj   +1 more source

Sporadic small intestinal hamartomatous polyp: Causative element for obscure gastrointestinal bleeding and iron deficiency anemia: A case report [PDF]

, 2023
Ali Issa
openalex   +1 more source