Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content

Category: Cancer

New Findings on Lung Tumor Formation in Laboratory Mice Exposed to Multi-Walled Carbon Nanotubes

Earlier today, at the annual meeting of the Society of Toxicology, NIOSH researchers reported preliminary findings from a new laboratory study in which mice were exposed by inhalation to multi-walled carbon nanotubes (MWCNT).  The study was designed to investigate whether these tiny particles have potential to initiate or promote cancer.  By “initiate,” we mean the Read More >

Posted on by Vincent Castranova, PhD; Charles L Geraci, PhD; Paul Schulte, PhD11 Comments

Lung Cancer Screening in the Occupational Setting – An Update

  Last year we posted two blogs on the use of computerized tomography (CT) scans of the chest for lung cancer screening — Helical CT Scans and Lung Cancer Screening1  and Low-dose CT Scans and Lung Cancer Screening in the Occupational Setting.2   Since the postings, various organizations have provided guidance with differing implications for early detection Read More >

Posted on by Simone Tramma, MD, MS; Eileen Storey, MD, MPH; David Weissman, MD 2 Comments

Low-dose CT Scans and Lung Cancer Screening in the Occupational Setting

Lung cancer mortality is high and better survival prognosis for early stage cases makes early detection an appealing public health strategy. For years studies have been conducted to find an effective screening method; the NLST is the first randomized trial to show a significant reduction in mortality from lung cancer with low-dose CT screening.  Read More >

Posted on by Simone Tramma, MD, MS; Eileen Storey, MD, MPH; Douglas B. Trout, MD, MHS; Marie Haring Sweeney, PhD, MPH10 Comments

Helical CT Scans and Lung Cancer Screening

New research has revealed that a relatively new form of screening using helical computerized tomography (CT) may result in fewer lung cancer deaths. This finding is of interest to the occupational safety and health community to potentially improve cancer screening among workers with increased risk for lung cancer because of past occupational exposures. Read More >

Posted on by Simone Tramma, MD, MS; Eileen Storey, MD, MPH; Douglas B. Trout, MD, MHS; Marie Haring Sweeney, PhD, MPH4 Comments
TOP