Results 91 to 100 of about 741,485 (265)

Reproducibilidad del diagnóstico histopatológico de lesiones precursoras del carcinoma gástrico en tres países latinoamericanos [PDF]

, 2010
Objetivo. Evaluar la concordancia en el diagnóstico de lesiones precursoras del carcinoma gástrico de tipo intestinal entre observadores con diferente experiencia. Material y métodos.
Aguirre-García, Jesús, Bravo, Luis Eduardo, Bravo-Rodríguez, Juan Carlos, Flores-Luna, Lourdes, Hernández-Suárez, Gustavo, Kasamatsu, Elena, Nunes-Velloso, María del Carmen   +6 more
core   +1 more source

Adenocarcinoma risk in gastric atrophy and intestinal metaplasia: a systematic review

BMC Gastroenterology, 2017
BackgroundGastric cancer (GC) has a poor prognosis with wide variation in survival rates across the world. Several studies have shown premalignant lesions gastric atrophy (GA) and intestinal metaplasia (IM) influence gastric cancer risk.
A. Spence, C. Cardwell, Ú. McMenamin, Blánaid M. Hicks, B. Johnston, L. Murray, H. Coleman   +6 more
semanticscholar   +1 more source

Endoscopic Classification of Intestinal Metaplasia [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2013
Intestinal metaplasia (IM) is recognized as a precancerous condition for intestinal type gastric cancer. Therefore, endoscopic diagnosis of IM is valuable for patients undergoing surveillance endoscopy. However, there are no standard endoscopic findings that distinguish it from the normal mucosa.
Byoung Wook Bang, Hyung Gil Kim
openaire   +1 more source

Data‐Independent Acquisition Mass Spectrometry in Tumor Classification and Cancer Biomarker Research

Mass Spectrometry Reviews, EarlyView.
Abstract Cancer treatment is far from optimal also because current classification systems do not reflect the complex molecular status of the tumor and its phenotype in sufficient detail. To construct molecular tumor classifiers, omics tools provide complex molecular data reflecting many aspects from genotype to phenotype.
Jan Simonik, Petr Lapcik, Pavla Bouchalova, Pavel Bouchal   +3 more
wiley   +1 more source

A case of Barrett's oesophagus in pernicious anaemia: acid is not the only culprit! [PDF]

, 2016
A 46-year-old female presented at our department with the onset of episodic dyspeptic symptoms, mainly postprandial fullness and bloating, as well as paresthesia.
Annibale, Bruno, Carabotti, Marilia, Lahner, Edith, Severi, Carola   +3 more
core   +1 more source

hTERT, MYC and TP53 deregulation in gastric preneoplastic lesions

BMC Gastroenterology, 2012
Background Gastric cancer is a serious public health problem in Northern Brazil and in the world due to its high incidence and mortality. Despite the severity of the disease, more research is needed to better understand the molecular events involved in ...
Silva Tanielly Cristina, Leal Mariana, Calcagno Danielle, de Souza Carolina Rosal, Khayat André, dos Santos Ney Pereira, Montenegro Raquel, Rabenhorst Silvia Helena, Nascimento Mayara, Assumpção Paulo, de Arruda Cardoso Smith Marília, Burbano Rommel   +11 more
doaj   +1 more source

Guilt by association: intestinal metaplasia does not progress to gastric cancer

Current Opinion in Gastroenterology, 2018
Purpose of review This review integrates the new thinking about relationships between gastric cancer and intestinal metaplasia/pseudopyloric metaplasia (SPEM).
D. Graham, W. Zou
semanticscholar   +1 more source

Recent Progress in Treating Airway Mucus Hypersecretion by Targeting the Epidermal Growth Factor Receptor Signaling Pathway

Pediatric Discovery, EarlyView.
ABSTRACT Asthma, chronic pulmonary obstructive disease (COPD), cystic fibrosis, and acute respiratory infections are severe respiratory conditions that significantly contribute to global morbidity and mortality. Airway mucus hypersecretion is an important common pathophysiological and clinical manifestation of these diseases and is closely associated ...
Yuanyuan Zhang, Fuping Yang, Chunyu Yan, Yu Deng, Enmei Liu   +4 more
wiley   +1 more source

Prevalence of barrett's esophagus, its relationship with chronic Helicobacter pylori-associated gastritis, atrophy and metaplasia of gastric mucosa

Клінічна та профілактична медицина, 2019
The aim - to identify the frequency of Helicobacter pylori infection, atrophic and metaplastic changes in the gastric mucosa in patients with Barrett's esophagus. Materials and methods.
T.V. Serha, O.G. Kuryk, V.A. Yakovenko, G.A. Solovyova, R.P. Tkachenko   +4 more
doaj   +1 more source

Lower Risk of Gastric Atrophy and Intestinal Metaplasia in Patients with MALT Lymphoma despite Infection [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2019
Background/Aims Atrophic gastritis and intestinal metaplasia are sequential consequences of chronic Helicobacter pylori (H. pylori) infection. These conditions are well known to increase the risk of gastric adenocarcinoma development.
Sang Min Lee, Dae Young Cheung, Joon Ki Moon, Jin Il Kim, Soo Heon Park, Jae Kwang Kim   +5 more
doaj   +1 more source