Characteristics of Cannabis Use Among Head and Neck Cancer Survivors.

Objective: Understand the characteristics of cannabis use, including frequency, mode, and purpose, among head and neck cancer (HNC) survivors.

Methods: A cross-sectional survey was distributed using ResearchMatch and online support groups for survivors of HNC. Respondents answered questions regarding demographics, cancer history, cannabis use, and knowledge of cannabis and completed a Short Form-12 Questionnaire.

ETS1 Orchestrates a Hybrid EMT Program Driving in vivo Metastasis and Immune Evasion.

Transcriptional Intratumoral heterogeneity (ITH) is a hallmark of aggressive cancers, yet how transcriptional ITH programs drive tumor metastasis and immune evasion in upper aerodigestive squamous cell carcinoma (UASCC) remains unclear. Through single-cell RNA sequencing analysis of UASCC cells and patient tumors, we uncovered a hybrid epithelial mesenchymal transition (hEMT) ITH program linked to metastatic dissemination. The transcription factor ETS1 was identified as a master regulator of the hEMT program, directly activating pro-metastatic genes and promoting distant spread in vivo.

Palliative care utilization among head and neck cancer patients: A population-based analysis.

Purpose: Head and neck cancer (HNC) patients face substantial morbidity and mortality. Despite the potential benefits of palliative care (PC) in improving quality of life, many HNC patients do not receive these services. This study aimed to quantify the proportion of HNC patients receiving PC, the timing of PC referrals, and the mental health and clinical outcomes of this population.

Increased time to surgery and worse perioperative outcome in benign brain tumor patients with COVID-19.

Background: The COVID-19 pandemic caused significant disruptions to healthcare systems around the world, due to both high resource utilization and concern for disease spread. Delays in non-emergent surgeries have also affected chronic disease management, including that of benign brain tumors such as meningiomas and pituitary adenomas. To evaluate the effect of COVID-19 infection on benign brain tumor resection rates and subsequent perioperative and inpatient outcomes, this study utilized the 2020 National Inpatient Sample (NIS) to investigate rates of surgical resection, time to surgery, and mortality among benign brain tumor patients with and without COVID-19.

The effect of COVID-19 on treatment and outcomes following ischemic stroke: A national assessment.

Introduction: COVID-19 has had innumerable impacts on the healthcare system, both by worsening patient illness and impeding effective and efficient care. Further, COVID-19 has been tied to increased rates of ischemic stroke, particularly among young patients. We utilized a national database to assess associations of COVID-19 with thrombectomy rates, mortality, and discharge disposition among stroke patients.

Coronavirus disease-19 is associated with decreased treatment access and worsened outcomes in malignant brain tumor patients.

Background: The global coronavirus disease-19 (COVID-19) pandemic has resulted in procedural delays around the world; however, timely and aggressive surgical resection for malignant brain tumor patients is essential for outcome optimization. To investigate the association between COVID-19 and outcomes of these patients, we queried the 2020 National Inpatient Sample (NIS) for differences in rates of surgical resection, time to surgery, mortality, and discharge disposition between patients with and without confirmed COVID-19 infection.

Methods: Patient data were taken from the NIS from April 2020 to December 2020.

Pediatric patients with malignant brain tumor treated at children's hospitals: association with fewer unplanned readmissions.

Objective: Pediatric primary brain tumors are the leading cause of death among childhood cancers. Guidelines recommend specialized care with a multidisciplinary team and focused treatment protocols to optimize outcomes in this patient population. Furthermore, readmission is a key metric of patient outcomes and has been used to inform reimbursement.

Mortality following mechanical thrombectomy for ischemic stroke in patients with COVID-19.

Objectives: Multiple prior studies have shown a relationship between COVID-19 and strokes; further, COVID-19 has been shown to influence both time-to-thrombectomy and overall thrombectomy rates. Using large-scale, recently released national data, we assessed the association between COVID-19 diagnosis and patient outcomes following mechanical thrombectomy.

Materials And Methods: Patients in this study were identified from the 2020 National Inpatient Sample.

IRE1α drives lung epithelial progenitor dysfunction to establish a niche for pulmonary fibrosis.

After lung injury, damage-associated transient progenitors (DATPs) emerge, representing a transitional state between injured epithelial cells and newly regenerated alveoli. DATPs express profibrotic genes, suggesting that they might promote idiopathic pulmonary fibrosis (IPF). However, the molecular pathways that induce and/or maintain DATPs are incompletely understood.