Related Experiment Video
Updated: May 3, 2026

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
Current issues in gastric cancer epidemiology
C L Patru1, V Surlin2, I Georgescu2
1University of Medicine and Pharmacy, Craiova Faculty of Medicine.
Gastric cancer remains a significant health concern globally. Early diagnosis and surgical treatment are crucial for improving survival rates, particularly in advanced stages.
Area of Science:
- Gastroenterology
- Oncology
- Public Health
Background:
- Gastric cancer is a frequent and aggressive digestive tract malignancy with a low cure rate in symptomatic stages.
- While global incidence decreases, it ranks fourth among cancers; mortality remains high, especially with advanced TNM stages in the West.
- Japan has improved prognosis through increased early gastric cancer diagnosis, contrasting with advanced stages in Western countries.
Purpose of the Study:
- To analyze the current global and national (Romania) epidemiological status of gastric cancer.
- To highlight the importance of early diagnosis and surgical intervention for improving gastric cancer prognosis.
- To discuss factors influencing gastric cancer incidence, mortality, and survival rates.
Main Methods:
- Review of global and national epidemiological data on gastric cancer incidence and mortality.
- Analysis of diagnostic staging (TNM) and survival rates in different geographical regions.
- Examination of treatment modalities, focusing on surgical resection and its impact on prognosis.
Main Results:
- Gastric cancer incidence is decreasing globally but remains a major health issue, ranking fourth.
- Prognosis is poor in advanced stages, but significantly improved in cases of early gastric cancer, as seen in Japan.
- Romania shows increasing gastric cancer incidence, with higher rates in men around age 60; national mortality is average.
- Survival rates have improved due to earlier diagnosis, advanced treatments, and risk-group monitoring.
Conclusions:
- Gastric cancer prognosis is strongly linked to diagnosis stage; surgical treatment offers the best survival, especially for early-stage disease.
- Earlier diagnosis, comprehensive treatment, and monitoring at-risk populations are key to improving gastric cancer survival rates.
- Despite global trends, gastric cancer continues to pose a significant challenge, necessitating ongoing research and public health interventions.
Related Concept Videos
Gastritis II: Pathophysiology
Gastritis-I: Introduction and Types
Acute gastritis presents as a sudden inflammation triggered by various stressors to the stomach lining, such as exposure to corrosive agents, local irritants like aspirin and other NSAIDs, alcohol consumption, radiation therapy, physical trauma, severe burns, sepsis,...
Gastritis III: Clinical Manifestations and Management
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
Barrett Esophagus-I: Introduction
This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
Peptic Ulcer Disease III: Clinical Manifestations and Complications
Peptic Ulcer

