https://www.selleckchem.com/products/i-brd9-gsk602.html Primary pediatric lung malignancies are rare tumors. We provide an updated analysis of the epidemiology and prognosis of these tumors since the last SEER series published in 2009. The SEER 18 database from 1975 to 2016 was analyzed for patients ages 0-19 years with primary lung and/or bronchus neoplasms. 348 patients met inclusion criteria. The majority were white and ≥12 years of age. The most common histologies were neuroendocrine (41.4%) and blastoma (16.4%). 75.4% of patients had local-regional disease and 81.4% underwent surgery. Significant differences between histologies were seen for age, year at diagnosis, tumor laterality and location, stage, and treatment type. Median survival was 36.6 years (95% CI 33.3-37.4). Blastoma (HR 3.47) and squamous cell (HR 6.26) carried a significantly higher risk of death than neuroendocrine cancer diagnosis. Primary pediatric lung malignancies are rare, long-term survival is favorable but histology-dependent. Surgery continues to be an important treatment modality. Primary pediatric lung malignancies are rare, long-term survival is favorable but histology-dependent. Surgery continues to be an important treatment modality. Poor surgeons' non-technical skills (NTS) and excessive stress and workload are known contributors to surgical errors. Our aim was to examine the relationship between surgeons' stress and workload, and their observed NTS intraoperatively. Surgeon's NTS were rated in the operating room (OR) by trained observers. Surgeon stress, workload, familiarity with the OR team, prior experience, and case difficulty were captured. Relationships between variables were assessed. Fifteen surgeons participated in our study. Agreement among raters was high for NTS observations (ICC range=0.56-0.96). Stress was negatively correlated with situation awareness, and workload was negatively correlated with decision making. Less familiarity among the team was correlated with h