scholarly journals Evaluation of Cutoff Levels for Screening of Gastric Cancer Using Serum Pepsinogens and Distributions of Levels of Serum Pepsinogen I, II and of PG I / PG II Ratios in a Gastric Cancer Case-Control Study

1997 ◽  
Vol 7 (3) ◽  
pp. 143-151 ◽  
Author(s):  
Kazuo Aoki ◽  
Junichi Misumi ◽  
Takashi Kimura ◽  
Wenyuan Zhao ◽  
Tongxin Xie
Keyword(s):  
Gastric Cancer ◽  
Case Control Study ◽  
Case Control ◽  
Cancer Case ◽  
Serum Pepsinogen ◽  
Gastric Cancer Case ◽  
Pepsinogen I ◽  
Serum Pepsinogens ◽  
Control Study ◽  
Cutoff Levels

scholarly journals Risk factors associated with the development of gastric cancer — case-control study

2018 ◽  
Vol 64 (7) ◽  
pp. 611-619 ◽  
Author(s):  
Marcus Fernando Kodama Pertille Ramos ◽  
Ulysses Ribeiro Júnior ◽  
Juliana Kodaira Yukari Viscondi ◽  
Bruno Zilberstein ◽  
Ivan Cecconello ◽  
...  
Keyword(s):  
Risk Factors ◽  
Gastric Cancer ◽  
Case Control Study ◽  
Case Control ◽  
Cancer Case ◽  
Gastric Cancer Case ◽  
Factors Associated ◽  
Control Study ◽  
Development Of Gastric Cancer

Survival and surgical outcomes after laparoscopy-assisted total gastrectomy for gastric cancer: case–control study

2012 ◽  
Vol 26 (11) ◽  
pp. 3273-3281 ◽  
Author(s):  
Bang Wool Eom ◽  
Young-Woo Kim ◽  
Sang Eok Lee ◽  
Keun Won Ryu ◽  
Jun Ho Lee ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Total Gastrectomy ◽  
Surgical Outcomes ◽  
Case Control Study ◽  
Case Control ◽  
Cancer Case ◽  
Gastric Cancer Case ◽  
Control Study

scholarly journals Helicobacter pyloriInfection, Serum Pepsinogen Level and Gastric Cancer: A Case-Control Study in Japan

1995 ◽  
Vol 86 (1) ◽  
pp. 64-71 ◽  
Author(s):  
Haruhiko Fukuda ◽  
Daizo Saito ◽  
Shuya Hayashi ◽  
Hiroyuki Hisai ◽  
Hiroyuki Ono ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Case Control Study ◽  
Case Control ◽  
Serum Pepsinogen ◽  
Control Study

Reduction in gastric cancer mortality by screening based on serum pepsinogen concentration: A case-control study

2007 ◽  
Vol 42 (6) ◽  
pp. 760-764 ◽  
Author(s):  
Masaharu Yoshihara ◽  
Toru Hiyama ◽  
Shigeto Yoshida ◽  
Masanori Ito ◽  
Shinji Tanaka ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cancer Mortality ◽  
Case Control Study ◽  
Case Control ◽  
Serum Pepsinogen ◽  
Control Study

scholarly journals Helicobacter pyloriInfection and Markers of Gastric Cancer Risk in Alaska Native Persons: A Retrospective Case-Control Study

2014 ◽  
Vol 28 (6) ◽  
pp. 305-310 ◽  
Author(s):  
James W Keck ◽  
Karen M Miernyk ◽  
Lisa R Bulkow ◽  
Janet J Kelly ◽  
Brian J McMahon ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Alaska Native ◽  
Case Control Study ◽  
Case Control ◽  
Native People ◽  
Retrospective Case ◽  
Pepsinogen I ◽  
H Pylori ◽  
Antibody Levels ◽  
Control Study

BACKGROUND: Alaska Native persons experience gastric cancer incidence and mortality rates that are three to four times higher than in the general United States population.OBJECTIVE: To evaluate pepsinogen I, pepsinogen I/II ratio, anti-Helicobacter pyloriand cytotoxin-associated gene A (CagA) antibody levels, and blood group for their associations with gastric cancer development in Alaska Native people.METHODS: The present analysis was a retrospective case-control study that matched gastric cancers reported to the Alaska Native Tumor Registry from 1969 to 2008 to three controls on known demographic risk factors forH pyloriinfection, using sera from the Alaska Area Specimen Bank. Conditional logistic regression evaluated associations between serum markers and gastric cancer.RESULTS: A total of 122 gastric cancer cases were included, with sera predating cancer diagnosis (mean = 13 years) and 346 matched controls. One hundred twelve cases (91.8%) and 285 controls (82.4%) had evidence of previous or ongoingH pyloriinfection as measured by anti-H pyloriantibody levels. Gastric cancer cases had a 2.63-fold increased odds of having positive anti-H pyloriantibodies compared with their matched controls (P=0.01). In a multivariate model, non-cardia gastric cancer (n=94) was associated with anti-H pyloriantibodies (adjusted OR 3.92; P=0.004) and low pepsinogen I level (adjusted OR 6.04; P=0.04). No association between gastric cancer and blood group, anti-CagA antibodies or pepsinogen I/II ratio was found.CONCLUSION: Alaska Native people with gastric cancer had increased odds of previousH pyloriinfection. Low pepsinogen I level may function as a precancer marker for noncardia cancer.

Verification of the Utility of Palliative Radiotherapy for Hemostasis of Gastric Cancer Bleeding: a Case Control Study

2021 ◽  
Author(s):  
Hirofumi Sugita ◽  
Shinichi Sakuramoto ◽  
Yoshiaki Mihara ◽  
Kazuaki Matsui ◽  
Keiji Nishibeppu ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Case Control Study ◽  
Palliative Radiotherapy ◽  
Case Control ◽  
Control Study

Ethnicity and H. Pylori as Risk Factors for Gastric Cancer in Malaysia: A Prospective Case Control Study

2007 ◽  
Vol 102 (1) ◽  
pp. 40-45 ◽  
Author(s):  
Khean-Lee Goh ◽  
Phaik-Leng Cheah ◽  
Noorfaridah Md ◽  
Kia-Fatt Quek ◽  
Navaratnam Parasakthi
Keyword(s):  
Risk Factors ◽  
Gastric Cancer ◽  
Case Control Study ◽  
Case Control ◽  
H Pylori ◽  
Control Study ◽  
Prospective Case Control Study
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