Background: Lung cancer can be caused by occupational exposure. This is not always recognised or reported, and not all patients receive the benefits to which they are entitled.
Material And Method: We collected occupational case histories for patients from Sør-Trøndelag county with a first-time diagnosis of lung cancer. The number of reported cases of occupationally related lung cancer was collected from the Norwegian Labour Inspection Authority, and information on approval of occupational illness was collected from the Norwegian Labour and Welfare Authority (NAV).
Results: 105 patients with lung cancer took part in the study, 73 men and 32 women. Among the men, altogether 12 cases (16%) were assessed as likely and 16 (22%) as possibly occupationally related. Among the women, none of the cases were assessed as occupationally related. The reporting frequency from the health regions to the Norwegian Labour Inspection Authority varied from 1.7% to 5.1%. Altogether 9 out of 11 likely cases and 5 out of 12 possible cases of occupationally related lung cancer were granted injury compensation by the Norwegian Labour and Welfare Authority.
Interpretation: In this study, we found that approximately 20% of the cases of lung cancer in men are occupationally related, and that the underreporting of occupationally related lung cancer appears to be considerable. The obligation of doctors to report to the Norwegian Labour Inspection Authority should be made better known. Most likely, more patients would have had their lung cancer verified as an occupational illness and could have received injury compensation if they had been aware of the opportunity to apply for this.
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http://dx.doi.org/10.4045/tidsskr.13.0900 | DOI Listing |
The BMT CTN 1703 phase III trial confirmed that graft-versus-host disease (GVHD) prophylaxis with post-transplantation cyclophosphamide (PTCy), tacrolimus (Tac), and mycophenolate mofetil (MMF) results in superior GVHD-free, relapse-free survival (GRFS) compared with Tac/methotrexate (MTX) prophylaxis. This companion study assesses the effect of these regimens on patient-reported outcomes (PROs). Using the Lee Chronic GVHD Symptom Score and PROMIS subscales (physical function, GI symptoms, social role satisfaction) as primary end points and hemorrhagic cystitis symptoms and Lee subscales as secondary end points, responses from English and Spanish speakers were analyzed at baseline and days 100, 180, and 365 after transplant.
View Article and Find Full Text PDFJCO Clin Cancer Inform
January 2025
Emory University School of Medicine, Atlanta, GA.
Purpose: Immune checkpoint inhibitors (ICIs) have demonstrated promise in the treatment of various cancers. Single-drug ICI therapy (immuno-oncology [IO] monotherapy) that targets PD-L1 is the standard of care in patients with advanced non-small cell lung cancer (NSCLC) with PD-L1 expression ≥50%. We sought to find out if a machine learning (ML) algorithm can perform better as a predictive biomarker than PD-L1 alone.
View Article and Find Full Text PDFPLoS One
January 2025
Colorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
This study aimed to identify radiotherapy dosimetric parameters related to local failure (LF)-free survival (LFFS) in patients with lung and liver oligometastases from colorectal cancer treated with stereotactic body radiotherapy (SBRT). We analyzed 75 oligometastatic lesions in 55 patients treated with SBRT between January 2014 and December 2021. There was no constraint or intentional increase in maximum dose.
View Article and Find Full Text PDFPLoS One
January 2025
Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD, United States of America.
Background: Early initiation of treatment for lung cancer has been shown to improve patient survival. The present study investigates disparities in time to treatment initiation of invasive lung cancer within and between Black and White patients in Tennessee.
Methods: A population-based registry data of 42,970 individuals (Black = 4,480 and White = 38,490) diagnosed with invasive lung cancer obtained from the Tennessee Cancer Registry, 2005-2015, was analyzed.
PLoS One
January 2025
Department of Medicine Epidemiology and Population Sciences, Baylor College of Medicine, Houston, Texas, United States of America.
Objectives: It is significant to know how much early detection and screening could reduce the proportion of occult metastases and benefit NSCLC patients.
Methods: We used previously designed and validated mathematical models to obtain the characteristics of LC in the population including undetectable metastases at the time of diagnosis. The survival was simulated using the survival functions from Surveillance, Epidemiology and End Results (SEER) data stratified by stage.
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