Simple Summary With advanced cancer treatments and screening techniques, a growing
number of cancer survivors face the challenge of multiple primary cancers (MPCs), affecting …

Colon and gastric cancers are the widespread benign types of cancers which are
synchronous and metachronous neoplasms. In terms of the progression and progress of the …

Abstract Background and Objectives The purpose of this study is to investigate
characteristics of synchronous and metachronous cancer in gastric cancer and to suggest …

Background Some authors have studied the relationship between the presence of polyps,
adenomas and cancers of upper gastrointestinal tract (stomach and duodenum) and risk of …

This study investigated correlations between Helicobacter pylori infection or chronic atrophic
gastritis (CAG) and risk of colorectal adenoma in a population‐based case‐control study …

Background Early gastric cancer patients have a good prognosis after radical resection.
However, if the patients have a gastric remnant after the surgery, the risk of metachronous …

AIM: To evaluate and compare the clinical outcomes of prophylactic submucosal saline-
epinephrine injection and saline injection alone for large colon polyps by conventional …

Background: There is biologic plausibility as to why infection with Helicobacter pylori, the
leading cause of gastric cancer, may also increase the risk of colorectal cancer, but the …

BACKGROUND: Accurate detection of synchronous multifocal gastric cancer is mandatory
for the successful management of stomach cancer. OBJECTIVE: We compared the …

Background Colorectal cancer (CRC) is considered the most prevalent synchronous
malignancy in patients with gastric cancer. This large retrospective study aims to clarify …