Results 31 to 40 of about 23,257 (273)

Do Gastric Signet Ring Cell Carcinomas and ECL-Cell Neuroendocrine Tumours Have a Common Origin?

open access: yesMedicina, 2022
Gastric cancer is a heterogenous group of tumours, and a better understanding of the carcinogenesis and cellular origin of the various sub-types could affect prevention and future treatment.
Reidar Fossmark   +3 more
doaj   +1 more source

Prevalence of Helicobacter pylori in patients with gastro-oesophageal reflux disease : systematic review. [PDF]

open access: yes, 2003
Objectives: To ascertain the prevalence of Helicobacter pylori in patients with gastro-oesophageal reflux disease and its association with the disease.
Childs, S.   +3 more
core   +2 more sources

CHARACTERISTICS NONSPECIFIC ELEMENT IMMUNITY IN PATIENTS WITH CHRONIC ATROPHIC GASTRITIS

open access: yesВ мире научных открытий, 2016
Background: Investigate characteristics non-specific immunity in the blood in patients with chronic gastritis and chronic atrophic gastric. Materials and methods: The study involved 200 patients aged 25 to 65 who were in randomly into 3 groups. The first
Olga Valentinovna Smirnova   +4 more
doaj   +1 more source

Gastric Polyps and Atrophic Gastritis

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2021
Aim. A study of atrophic gastritis severity and rate in patients with gastric polyps (GP).Materials and methods. The study enrolled 61 patients with hyperplastic (HGP) and 41 — with adenomatous GP (AGP). All patients had 24-h gastric pH-metry, control of
I. Yu. Kolesnikova, A. S. Novikova
doaj   +1 more source

Diagnostic values of serum levels of pepsinogens and gastrin-17 for screening gastritis and gastric cancer in a high risk area in Northern Iran [PDF]

open access: yes, 2014
Background: Gastric cancer (GC) is the second cause of cancer related death in the world. It may develop by progression from its precancerous condition, called gastric atrophy (GA) due to gastritis.
Ahmadi, A.   +7 more
core   +1 more source

Clinical manifestations of chronic atrophic gastritis.

open access: yesActa bio-medica : Atenei Parmensis, 2018
Although the actual prevalence of chronic atrophic gastritis is unknown and it is probable that this entity goes largely underdiagnosed, patients in whom diagnosis is established usually present advanced stages of disease. Destruction of parietal cells, either autoimmune-driven or as a consequence of Helicobacter pylori infection, determines reduction ...
Rodriguez-Castro, Kryssia Isabel   +8 more
openaire   +3 more sources

Chronic atrophic gastritis: focus on diagnosis

open access: yesHERALD of North-Western State Medical University named after I.I. Mechnikov, 2023
Currently, chronic atrophic gastritis is a risk factor for the development of gastric cancer. Data on the prevalence of chronic atrophic gastritis in Russia and the world are limited. Among the adult population of St. Petersburg aged 21 to 81 years, the prevalence of histologically verified chronic atrophic gastritis is 5.3%.
Igor G. Bakulin   +2 more
openaire   +1 more source

Treatment of helicobacter pylori infection in atrophic gastritis [PDF]

open access: yes, 2018
Helicobacter pylori (Hp) is a major human pathogen causing chronic, progressive gastric mucosal damage and is linked to gastric atrophy and cancer. Hp-positive individuals constitute the major reservoir for transmission of infection.
Annibale, B, Carabotti, M, Lahner, E
core   +1 more source

Serum thyroid hormone antibodies are frequent in patients with polyglandular autoimmune syndrome type 3, particularly in those who require thyroxine treatment [PDF]

open access: yes, 2017
Polyglandular autoimmune syndrome (PAS) type 3 consists of autoimmune thyroid disease (AITD) coexisting with ≥1 non-thyroidal autoimmune disease (NTAID) other than Addison’s disease and hypoparathyroidism. We evaluated the prevalence and repertoire of
Benvenga, Salvatore   +8 more
core   +1 more source

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