Colorectal cancer (CRC) is, besides breast, prostate, lung and skin cancers, the most
common cancer worldwide and is suitable for screening. The incidence of CRC varies …

Cancer diagnosis is typically delayed to the late stages of disease due to the asymptomatic
nature of cancer in its early stages. Cancer screening offers the promise of early cancer …

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

Background Lung cancer is one of the leading causes of death in Europe and the western
world. At present, diagnosis of lung cancer very often happens late in the course of the …

Lung cancer is the leading cause of cancer deaths in worldwide. There are many challenges
to detect early stage lung cancer in accurate, inexpensive, and non-invasive ways. In this …

In recent years numerous reports have highlighted the options of chemical breath analysis
with regard to non-invasive cancer detection. Certain volatile organic compounds (VOC) …

Simple Summary Colorectal cancer (CRC) is the third most common form of cancer in terms
of incidence and the second in terms of mortality worldwide. CRC develops over several …

Early diagnosis of lung cancer helps to reduce the cancer death rate significantly. Over the
years, investigators worldwide have extensively investigated many screening modalities for …

Colorectal cancer (CRC) is a leading cause of cancer related death in Europe and the USA.
There is no universally accepted effective non-invasive screening test for CRC. Guaiac …

Background: Colorectal cancer (CRC) is one of the most common cancers worldwide and a
good candidate for screening programmes. However, there is controversy concerning which …