This paper presents an approach to study biochemical changes in human normal bronchial
cells (BEpiC) and human cancer lung cells (A549) by Raman spectroscopy and Raman …

Raman spectroscopy is an optical technique that uses inelastic light scattering in response
to vibrating molecules to produce chemical fingerprints of tissues, cells, and biofluids …

Highlights What are the main findings? Usage of Raman spectroscopy in respiratory
medicine is still in the early stages of development. Most studies have focused on malignant …

Lung cancer is one of the most commonly occurring malignant tumours worldwide. Although
some reference methods such as X-ray, computed tomography or bronchoscope are widely …

Pneumonia and other comorbidities can reduce the efficacy of chemotherapy and other
treatment modalities in lung cancer. The risk of these diseases can be lower after …

The regular overconsumption of high-energy food (rich in lipids and sugars) results in
elevated nutrient absorption in intestine and consequently excessive accumulation of lipids …

Background Cancer is a severe threat to human health, and surgery is a major method of
cancer treatment. This study aimed to develop an optical sensor for fast cancer tissue …

Background Early screening and detection of lung cancer is essential for the diagnosis and
prognosis of the disease. In this paper, we investigated the feasibility of serum Raman …

Colorectal cancer is very widespread in developed countries. Its diagnosis partly depends
on pathologists' experience and their laboratories' instrumentation, producing uncertainty in …

Oral cancer survival rates have seen little improvement over the past few decades. This is
mainly due to late detection and a lack of reliable markers to predict disease progression in …