Using dual X-ray absorptiometry (DXA) to assess body composition in children has limitations including expense, lack of portability, and exposure to radiation. The aims of this study were to examine: ...

Circulating free tumor DNA (ctDNA) analysis is gaining popularity in precision oncology, particularly in metastatic breast cancer, as it provides non-invasive, real-time tumor information to ...

In 1923, Austrian chemist Fritz Pregl was awarded the Nobel Prize in chemistry for his contributions to quantitative microanalysis as it became an essential tool to determine the elements present in a ...