Results 21 to 30 of about 618,612 (300)

Mixed Adenoneuroendocrine Carcinoma of the Small Bowel in a Patient with Crohn’s Disease: A Case Report

대한영상의학회지, 2019
Mixed adenoneuroendocrine carcinoma (MANEC) is a rare tumor of the gastrointestinal tract that has both exocrine and neuroendocrine components. There are only 5 case reports about this combined tumor in the small bowel, arose in a background of long ...
Kwang-Min Kim, Kyung Eun Bae, Jae Hyung Kim, Myeong Ja Jeong, Soung Hee Kim, Ji-Young Kim, Soo Hyun Kim, Jihae Lee, Mi-Jin Kang, Tae Gyu Kim   +9 more
doaj   +1 more source

Hallazgos colonoscópicos en pacientes atendidos en una institución de salud del municipio de Barrancabermeja, Santander

MedUNAB, 2020
Introducción. La colonoscopia es una exploración visual de la mucosa del colon, la cual consiste en la introducción de una sonda óptica flexible por el ano.
Nefi Helaman Rodríguez Londoño, Dikson Jair Logreira González, Diego Felipe Sanabria Lozano, Juan Carlos Uribe Caputi   +3 more
doaj   +1 more source

BL-MOL-AR Project, Preliminary Results about Liquid Biopsy: Molecular Approach Experience and Research Activity in Oncological Settings

Global Medical Genetics, 2023
Background Liquid biopsy is mainly used to identify tumor cells in pulmonary neoplasms. It is more often used in research than in clinical practice.
Pancrazzi Pancrazzi, Bloise Bloise, Moncada Moncada, Perticucci Perticucci, Vecchietti Vecchietti, Pompili Pompili, Ricciarini Ricciarini, Lenzi Lenzi, Gatteschi Gatteschi, Giusti Giusti, Rosito Rosito, Del Buono Del Buono, Belardi Belardi, Bruni Bruni, Borri Borri, Campione Campione, Laurini Laurini, Occhini Occhini, Presenti Presenti, Viticchi Viticchi, Rossi Rossi, Bardi Bardi, D'Urso D'Urso, Dei Dei, Venezia Venezia, Scala Scala, Bengala Bengala, Decarli Decarli, Carnevali Carnevali, Milandri Milandri, Ognibene Ognibene   +30 more
doaj   +1 more source

Aldehyde dehydrogenase 1 (ALDH1) expression in serrated colonic polyps

Journal of Education, Health and Sport, 2020
Introduction. Immunohistochemical prognostic markers are promising direction for a search. The purpose of the study was analyze ALDH1 immunohistochemical expression in different histological types of serrated polyps of the distal colon.
M. A. Shyshkin, T. O. Khrystenko
doaj   +1 more source

Surgical and Radiological Assessment of Small Intestinal Neoplasms [PDF]

, 2020
Purpose: To highlight the role of multi-detector computed tomography in evaluation of small intestinal neoplastic lesions. Patient and Methods: Thirty patients suspected to have small bowel neaoplasms were examined with 64 MDCT and underwent surgical ...
H, Galal Mohammad
core  

Comparative immunohistochemical study of proliferation and apoptosis in colorectal adenocarcinoma

Patologìâ, 2016
Colorectal cancer is the actual problem in the global health care system, which is associated with high rates of morbidity and mortality. Aim. To compare the expression levels of immunohistochemical markers of proliferation and apoptosis in the ...
M. A. Shyshkin
doaj   +1 more source

A key role for E-cadherin in intestinal homeostasis and Paneth cell maturation. [PDF]

, 2010
E-cadherin is a major component of adherens junctions. Impaired expression of E-cadherin in the small intestine and colon has been linked to a disturbed intestinal homeostasis and barrier function.
Trülzsch, Konrad, Eckhard Wolf, Sylvia Steininger, Hirschi Benjamin, Müller-Höcker Josef, Frank T Kolligs, Allgäuer, Michael, Marlon R. Schneider, Schneider Marlon R., Dahlhoff, Maik, Gerhard Markus, Schneider, Marlon R., Konrad Trülzsch, Vogelmann, Roger, Maik Dahlhoff, Müller-Höcker, Josef, Michael Allgäuer, Allgäuer Michael, Horst David, Roger Vogelmann, Markus Gerhard, Horst, David, Frank T. Kolligs, Wolf Eckhard, Dahlhoff Maik, Benjamin Hirschi, Kolligs, Frank T., David Horst, Trülzsch Konrad, Wolf, Eckhard, Josef Müller-Höcker, Kolligs Frank T., Marlon R Schneider, Hirschi, Benjamin, Steininger Sylvia, Gerhard, Markus, Steininger, Sylvia, Vogelmann Roger   +37 more
core   +1 more source

Surgical Pathology of Abdominal Organs or Acute Intestinal Infections. Diagnostic Difficulties

Креативная хирургия и онкология, 2019
Introduction. The polyetiology and diversity of clinical manifestations of acute intestinal infections determine the difficulties of the differential diagnosis with acute surgical pathology of the abdominal organs.This study aims to elucidate the causes ...
D. A. Valishin, A. P. Mamon, R. T. Murzabaeva, M. A. Mamon   +3 more
doaj   +1 more source

Rare neoplasms

, 2014
Although interest in pancreatic pathology is very high in the radiological and gastroenterological communities, it is still the case that less is known about pathology of the pancreas than about liver pathology, for example.
Valentina Ciaravino, CIARAVINO, VALENTINA, Roberto Malagò, MALAGO', Roberto, Roberto Pozzi Mucelli, Capelli, Paola, Paola Capelli, DE ROBERTIS LOMBARDI, Riccardo, PEDICA, Federica, Riccardo De Robertis, Federica Pedica, POZZI MUCELLI, Roberto   +11 more
core   +1 more source

Apc-related models of intestinal neoplasia: a brief review for pathologists

Surgical and Experimental Pathology, 2019
Rodent models of intestinal cancer are widely used as preclinical models for human colorectal carcinoma and have proven useful in many experimental contexts, including elucidation of basic pathways of carcinogenesis and in chemoprevention studies. One of
Kay Washington, Annie Elizabeth Dietz Zemper   +1 more
doaj   +1 more source