Penn Medicine's New Immunotherapy Study Will Pit PD-1 Inhibitor Against Advanced Lung Cancer

Penn Medicine researchers have begun a new immunotherapy trial with the “checkpoint inhibitor” known as pembrolizumab in patients with oligometastatic lung cancer—a state characterized by a few metastases in a confined area—who have completed conventional treatments and are considered free of active disease but remain at a high risk for recurrence.

Steve Graff

Life at Higher Elevation Linked to Lower Incidence of Lung Cancer, Penn Study Suggests

Here’s another potential reason to live up in the mountains. Lung cancer rates in both smokers and non-smokers are lower in higher-elevation counties in the western part of the United States, suggesting that oxygen may promote the incidence of lung cancer, according to a new study co-authored by a student at the Perelman School of Medicine at the University of Pennsylvania.

Steve Graff

Patch or Pills? How Quickly Smokers Metabolize Nicotine May Point to Most Effective Way to Quit, Penn Study Finds

Nearly 70 percent of smokers who try to quit relapse within one week – daunting odds for people trying to kick the habit. Researchers have long theorized that some individuals may be genetically programmed to have an easier time than others, but with few clues about why, experts have been unable to guide smokers looking to quit toward a strategy – the nicotine patch versus prescription pills, for instance – with the best chance of success.

Steve Graff

Penn Study: Overly Conservative FDA Label Likely Prevents Use of Metformin in Many Type 2 Diabetics

Many patients with type 2 diabetes in the United States may be discouraged from taking metformin—a proven, oral diabetes medicine—because the U.S. Food and Drug Administration inappropriately labels the drug unsafe for some patients also suffering from kidney problems, researchers from Penn Medicine and Weill Cornel Medical College report this week in a research letter published in JAMA Internal Medicine.

Steve Graff

Penn Medicine receives $3.5M NCI grant to study cervical cancer in HIV positive women in Botswana

The introduction of antiretroviral drugs in Botswana over the last two decades has increased the life expectancies of people living with HIV—many of whom are women co-infected with the  human papillomavirus virus (HPV)—considerably: from 39 years to the low 60s.  As a result, this co-infected group of women is at a much higher risk of developing HPV-associated cervical cancer.

Steve Graff