Calibration of Methods for SARS-CoV-2 Environmental Surveillance: A Case Study from Northwest Tuscany.

The current pandemic has provided an opportunity to test wastewater-based epidemiology (WBE) as a complementary method to SARS-CoV-2 monitoring in the community. However, WBE infection estimates can be affected by uncertainty factors, such as heterogeneity in analytical procedure, wastewater volume, and population size. In this paper, raw sewage SARS-CoV-2 samples were collected from four wastewater treatment plants (WWTPs) in Tuscany (Northwest Italy) between February and December 2021.

Validation of a new NGS-based myeloid panel in acute myeloid leukemia: A single-center experience.

Acute myeloid leukemia (AML) identifies a heterogeneous group of clonal disorders, both clinically and genetically. A large number of mutations have been described in AML, although only a few are currently employed in clinical practice. Next generation sequencing (NGS) allows for better understanding of the complex genetic background in AML and may direct individualized therapies.

Volatile signature for the early diagnosis of lung cancer.

Exhaled breath contains hundreds of volatile organic compounds (VOCs). Several independent researchers point out that the breath of lung cancer patients shows a characteristic VOC-profile which can be considered as lung cancer signature and, thus, used for diagnosis. In this regard, the analysis of exhaled breath with gas sensor arrays is a potential non-invasive, relatively low-cost and easy technique for the early detection of lung cancer.