Impact of Relative Dose Intensity of Enfortumab Vedotin for Advanced Urothelial Carcinoma.

Background/aim: The impact of enfortumab vedotin (EV) dose reduction and/or interruption on its efficacy for advanced urothelial carcinoma (UC) is unclear.

Patients And Methods: We retrospectively analyzed consecutive patients with advanced UC who received EV after the failure of platinum-based chemotherapy and immune checkpoint inhibitors from December 2021 to June 2024. Patients were categorized into three groups based on the calculated relative dose intensity (RDI): RDI<50%, RDI ≥50 to <80%, and RDI ≥80%.

Acute myeloid leukemia with NUP98::RARG rearrangement: a case report and review of the relevant literature.

We herein report a rare case of acute myeloid leukemia (AML) with t(11;12)(p15;q13) and NUP98::RARG, which seems to be involved in the development of AML. The morphological features were similar to those of classic acute promyelocytic leukemia (APL), but unlike classic APL, this leukemia was resistant to treatment with all-trans retinoic acid (ATRA). We decided to use standard chemotherapy for AML with monitoring of minimal residual disease (MRD) by qualitative reverse transcriptase-polymerase chain reaction (RT-PCR) analysis for NUP98::RARG mRNA.

Predictive modeling of Salmonella spp. growth behavior in cooked and raw chicken samples: Real-time PCR quantification approach and model assessment in different handling scenarios.

The increasing prevalence of Salmonella contamination in poultry meat emphasizes the importance of suitable predictive microbiological models for estimating Salmonella growth behavior. This study was conducted to evaluate the potential of chicken juice as a model system to predict the behavior of Salmonella spp. in cooked and raw chicken products and to assess its ability to predict cross-contamination scenarios.

In Situ Surface Tension Measurement of Deliquesced Aerosol Particles.

The surface tension of aerosol particles can potentially affect cloud droplet activation. Hence, direct measurement of the surface tensions of deliquesced aerosol particles is essential but is challenging. Here, we report in situ surface tension measurements based on a novel method that couples a linear quadrupole electrodynamic balance (EDB) with quasi-elastic light scattering (QELS).