Early-stage disease diagnosis is of particular importance for effective patient identification as
well as their treatment. Lack of patient compliance for the existing diagnostic methods …

Metabolomics is an emerging approach in a systems biology field. Due to continuous
development in advanced analytical techniques and in bioinformatics, metabolomics has …

Importance The detection and quantification of volatile organic compounds (VOCs) within
exhaled breath have evolved gradually for the diagnosis of cancer. The overall diagnostic …

A biomarker can be a metabolite, coming from a metabolic pathway or cell process, which
might be employed in the diagnostic of diseases, predict patient response towards chemical …

Background Timely diagnosis of cancer represents a challenging task; in particular, there is
a need for reliable non-invasive screening tools that could achieve high levels of adherence …

Metabolomics is a young field of knowledge that arises linked to other omics such as
genomics, transcriptomics, and proteomics. This discipline seeks to understand the …

Cancer is the second leading cause of death in the world. Because tumors detected at early
stages are easier to treat, the search for biomarkers—especially non-invasive ones—that …

Investigating the use of exhaled breath analysis to diagnose and monitor different diseases
has attracted much interest in recent years. This review introduces conventionally used …

There is overwhelming evidence that presence of cancer alters cellular metabolic
processes, and these changes are manifested in emitted volatile organic compound (VOC) …

Introduction Human exhaled volatile organic compounds (VOCs) are being extensively
studied for the purposes of noninvasive cancer diagnoses. This article was primarily to …