Cancer stem/tumor-initiating cells display stress tolerance and metabolic flexibility to survive in a harsh environment with limited nutrient and oxygen availability. The molecular mechanisms underlying this phenomenon could provide targets to prevent metabolic adaptation and halt cancer progression. Here, we showed in cultured cells and live human...
PurposeWe investigated racial disparities in survival by histology in cervical cancer and examined the factors contributing to these disparities.MethodsNon-Hispanic Black and non-Hispanic White (hereafter known as Black and White) patients with stage I-IV cervical carcinoma diagnosed between 2004 and 2017 in the National Cancer Database were studie...
PurposeTriple-negative breast cancer (TNBC) often metastasizes to the central nervous system (CNS) and has the highest propensity among breast cancer subtypes to develop leptomeningeal disease (LMD). LMD is a spread of cancer into leptomeningeal space that speeds up the disease progression and severely aggravates the prognosis. LMD has limited trea...
Background and purposeMotion management is essential to reduce normal tissue exposure and maintain adequate tumor dose in lung stereotactic body radiation therapy (SBRT). Lung SBRT using an articulated robotic arm allows dynamic tracking during radiation dose delivery. Two stereoscopic X-ray tracking modes are available - fiducial-based and fiducia...
Salivary glands have essential roles in maintaining oral health, mastication, taste and speech, by secreting saliva. Salivary glands are composed of several types of cells, and each cell type is predicted to be involved in the carcinogenesis of different types of cancers including adenoid cystic carcinoma (ACC), acinic cell carcinoma (AciCC), saliv...
Drug development is complex and costly. Clinical trial participants take on risks, making it essential to maximize trial efficiency and maintain participant safety. Identifying periods of excessive burden during drug development can inform trial design, ensure patient benefit and prevent harm. This study aims to examine all published clinical trial...
Abstract: In recent years, PVRL2 (also known as Nectin-2 or CD112), a member of the Nectin family, has emerged as a crucial regulator of anti-tumor immune responses. PVRL2 interacts with the co-inhibitory receptor PVRIG that is expressed on T cells and NK cells, inhibiting their function. This interaction has thus become the presumed mechanism for ...
PurposeOne plausible mechanistic hypothesis is the potential contribution of inflammatory mechanisms to shortness of breath. This study was aimed to evaluate for associations between the occurrence of shortness of breath and perturbations in inflammatory pathways.MethodsPatients with cancer reported the occurrence of shortness of breath six times o...
In 2021 and 2022, two immune checkpoint inhibitors received FDA approval in the neoadjuvant setting for the treatment of early-stage triple negative breast cancer (TNBC) and non-small cell lung cancer (NSCLC). Several more studies have since indicated the benefits, and challenges, of administering neoadjuvant immunotherapy prior to definitive surge...
