The presence of certain volatile organic compounds (VOCs) in the breath of patients with
gastric cancer has been reported by a number of research groups; however, the source of …

New insight into the omic sciences suggests that volatile organic compounds (VOCs)
contained in exhaled breath can reflect the healthy or disease state of patients, representing …

Background Gastric cancer ranks 4th among the most common cancers worldwide, and the
mortality caused by gastric cancer is 2nd only to lung cancer. Gastric cancer shows a lack of …

Background: Volatilomics is a powerful tool capable of providing novel biomarkers for
medical diagnosis and therapy monitoring. The objective of this study is to identify potential …

Backgrounds A potential strategy for the diagnosis of lung cancer is to exploit the distinct
metabolic signature of this disease by way of biomarkers found in different sample types. In …

Gastric cancer is a common malignancy, being the fifth most frequently diagnosed cancer
and the fourth leading cause of cancer-related deaths worldwide. Diagnosis of gastric …

The human body releases numerous volatile organic compounds (VOCs) through tissues
and various body fluids, including breath. These compounds form a specific chemical profile …

Objective: The present study assessed whether exhaled breath analysis using Selected Ion
Flow Tube Mass Spectrometry could distinguish esophageal and gastric adenocarcinoma …

Due to state-of-art analytical techniques, non-invasive exhaled volatile organic compounds
(VOCs) analysis has become a potential method for early diagnosis of lung cancer. We …

Corporal mechanisms attributed to cancer, such as oxidative stress or the action of
cytochrome P450 enzymes, seem to be responsible for the generation of a variety of volatile …