Philadelphia Chromosome as a Clinically Favorable Prognostic Factor of B-cell Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma in Transplant-Ineligible Elderly Patients in the Era of Molecular-Targeted Therapy.

Background and objective There is scarce data on the treatment outcomes of B-cell acute lymphoblastic leukemia/lymphoblastic lymphoma (B-ALL/LBL) in elderly patients in the era of tyrosine kinase inhibitors (TKIs), blinatumomab, and inotuzumab ozogamicin. In light of this, we aimed to address this gap in data by conducting this retrospective study. Methods Treatment outcomes were retrospectively evaluated by using data from transplant-ineligible patients aged 65 years or older with newly diagnosed B-ALL/LBL (n=29) at two hospitals in Oita, Japan between 2013 and 2023.

A Prospective Phase II Study of Automated Non-Coplanar VMAT for Recurrent Head and Neck Cancer: Initial Report of Feasibility, Safety, and Patient-Reported Outcomes.

This study reports the initial results for the first 15 patients on a prospective phase II clinical trial exploring the safety, feasibility, and efficacy of the HyperArc technique for recurrent head and neck cancer treatment. Eligible patients were simulated and planned with both conventional VMAT and HyperArc techniques and the plan with superior dosimetry was selected for treatment. Dosimetry, delivery feasibility and safety, treatment-related toxicity, and patient-reported quality of life (QOL) were all evaluated.

Graphene-based plasmonic metamaterial for terahertz laser transistors.

This paper reviews recent advances in the research and development of graphene-based plasmonic metamaterials for terahertz (THz) laser transistors. The authors' theoretical discovery on THz laser transistors in 2007 was realized as a distributed-feedback dual-gate graphene-channel field-effect transistor (DFB-DG-GFET) in 2018, demonstrating ∼0.1 µW single-mode emission at 5.

High-throughput simultaneousquantification offive azole anti-fungal agents and one active metabolite in human plasma using ultra-high-performance liquid chromatography coupled to tandem mass spectrometry.

Objectives: For patients with hematological malignancy, triazole antifungal agents such as fluconazole (FLCZ), itraconazole (ITCZ), voriconazole (VRCZ), posaconazole (PSCZ) and isavuconazole (ISCZ) are often used for prophylaxis of deep mycosis. Since these azoles exhibit large pharmacokinetic variability, dose adjustment by therapeutic drug monitoring is recommended for some azoles. This study aimed to develop and validate a novel method for simultaneous determination of plasma concentrations of FLCZ, ITCZ, VRCZ, PSCZ, ISCZ and ITCZ-OH, an active metabolite of ITCZ, using ultra-high-performance liquid chromatography coupled with tandem mass spectrometry (UHPLC-MS/MS).