scholarly journals Difference in chromatin sensitivity to heparin of chronic atrophic gastritis, of carcinoma-free and carcinoma-bearing stomach in comparison with normal gastric mucosa and gastric carcinoma as revealed by flow cytometry

Cytometry ◽  
1983 ◽  
Vol 4 (3) ◽  
pp. 268-275 ◽  
Author(s):  
H. Weiß ◽  
U. Heinz ◽  
H.-J. Gütz ◽  
W. Schälicke
Keyword(s):  
Flow Cytometry ◽  
Gastric Mucosa ◽  
Gastric Carcinoma ◽  
Atrophic Gastritis ◽  
Chronic Atrophic Gastritis ◽  
Normal Gastric Mucosa

Immunohistochemical Detection of Carcinoembryonic Antigen (CEA) in Non-Cancerous and Cancerous Gastric Mucosa

1989 ◽  
Vol 4 (1) ◽  
pp. 8-12 ◽  
Author(s):  
A. Nasierowska-Guttmejer ◽  
A.W. Szawlowski
Keyword(s):  
Gastric Mucosa ◽  
Gastric Carcinoma ◽  
Atrophic Gastritis ◽  
Carcinoembryonic Antigen ◽  
Chronic Atrophic Gastritis ◽  
Immunoperoxidase Method ◽  
Immunohistochemical Detection ◽  
Epithelial Hyperplasia ◽  
Normal Gastric Mucosa ◽  
Localization Pattern

Carcinoembryonic antigen (CEA) was stained by the PAP immunoperoxidase method in cancerous and non-cancerous gastric mucosa of 40 patients (25 non-cancerous dyspeptic patients and 15 patients with gastric carcinoma). The pattern of CEA localization was apical or membranous-cytoplasmic and immuno-reactivity was mild (+), moderate (++) or intensive (+++). No CEA immunoreactivity was detected in normal gastric mucosa whereas it was marked in gastric mucosa of non-cancerous dyspeptic patients with chronic atrophic gastritis and dysplasia (intense). In patients with superficial gastritis and epithelial hyperplasia it was mild or absent. The CEA localization pattern was also apical in non-cancerous dyspeptic patients with microscopic changes, e.g. superficial or chronic atrophic gastritis, epithelial hyperplasia and dysplasia, and in non-cancerous mucosa and cancerous tissue of patients with well (G1) and moderately (G2) differentiated adenocarcinoma.

scholarly journals Incomplete Intestinal Metaplasia as an Indicator for Early Detection of Gastric Carcinoma in The Events of Helicobacter Pylori Positive Chronic Atrophic Gastritis

2006 ◽  
Vol 6 (4) ◽  
pp. 48-53 ◽  
Author(s):  
Zora Vukobrat-Bijedić ◽  
Svjetlana Radović ◽  
Azra Husić-Selimović ◽  
Srđan Gornjaković
Keyword(s):  
Gastric Mucosa ◽  
Gastric Carcinoma ◽  
Atrophic Gastritis ◽  
Intestinal Metaplasia ◽  
Risk Group ◽  
Precancerous Lesion ◽  
Chronic Atrophic Gastritis ◽  
Tumor Lesion ◽  
H Pylori ◽  
Lesser Curvature

The aim of the study was to ascertain the existence of intestinal metaplasia in gastric mucosa of patients with gastric carcinoma coupled with H. pylori positive chronic atrophic gastritis and possible connection of IM with the development of gastric carcinoma. The paper presents prospective study that included 50 patients with gastric carcinoma and 50 patients with chronic atrophic H. pylori positive gastritis. All the patients were subjected to gastroscopy as well as biopsy targeted at antrum, lesser curvature and corpus and at the area 1-2 cm removed from tumor lesion. Biopsy samples were sliced by microtome and stained. We analyzed presence, frequency and severity of inflammatory-regenerative, metaplastic and dysplastic changes in the mucosa and evaluated their prognostic value. We typed IM immunohistochemically. This study confirmed responsibility of H. pylori for inflammatory events in gastric mucosa in patients with gastriccarcinoma. According to our findings incomplete IM of types IIa and IIb as precancerous lesion is responsible for the development of gastriccarcinoma and is associated with chronic atrophic gastritis grade I and II (92% of subjects, p=0.0097, h=1, p=0.01). Thus, the finding of incomplete intestinal metaplasia may be used as an indicator for early gastric carcinoma detection. Patients with patho-histologically verified incomplete intestinal metaplasia associated with active chronic atrophic gastritis of levels I and II represent risk group for the development of gastric carcinoma of intestinal type.

scholarly journals Chronic atrophic gastritis: risk factors and their correlation with morphological changes of gastric mucosa

2009 ◽  
Vol 53 (1) ◽  
pp. 14-20
Author(s):  
L.M. Mosiychuk ◽  
L.V. Demeshkina ◽  
I.V. Kushnirenko ◽  
O.V. Simonova ◽  
O.P. Petishko ◽  
...  
Keyword(s):  
Risk Factors ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Morphological Changes ◽  
Chronic Atrophic Gastritis

Meta-analysis on the validity of pepsinogen test for gastric carcinoma, dysplasia or chronic atrophic gastritis screening

2004 ◽  
Vol 11 (3) ◽  
pp. 141-147 ◽  
Author(s):  
M Dinis-Ribeiro ◽  
G Yamaki ◽  
K Miki ◽  
A Costa-Pereira ◽  
M Matsukawa ◽  
...  
Keyword(s):  
Gastric Carcinoma ◽  
Atrophic Gastritis ◽  
Meta Analysis ◽  
Chronic Atrophic Gastritis

Helicobacter pylori Distribution in Human Gastric Mucosa with Chronic, Atrophic Gastritis

1992 ◽  
Vol 4 (4) ◽  
pp. 376-381 ◽  
Author(s):  
Yoshihiro KOHLI ◽  
Takuji KATO ◽  
Shigeji ITO ◽  
Makoto IWAI ◽  
Masanori HATA ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Chronic Atrophic Gastritis ◽  
Human Gastric Mucosa

scholarly journals Expression of HSP-70 and Fas protein in gastric mucosa with chronic atrophic gastritis induced by hot water in rats

2006 ◽  
Vol 14 (26) ◽  
pp. 2586
Author(s):  
Ling-Xia Zhang ◽  
Li Zhang ◽  
Mei Tao ◽  
Chun-Mei Wang ◽  
Dan Chen ◽  
...  
Keyword(s):  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Chronic Atrophic Gastritis ◽  
Hot Water ◽  
Hsp 70

P.01.19 HOMOCYSTEINE IN CHRONIC ATROPHIC GASTRITIS: A STUDY ON IMMUNOHISTOCHEMICAL PATTERNS IN GASTRIC MUCOSA

2018 ◽  
Vol 50 (2) ◽  
pp. e127
Author(s):  
P. Crafa ◽  
A. Noto ◽  
C. Miraglia ◽  
A. Barchi ◽  
N. Campanini ◽  
...  
Keyword(s):  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Chronic Atrophic Gastritis
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