Compounds Detected in Breath Samples Specific to Ovarian Cancer

Diagnosing cancer today usually involves various imaging techniques, examining tissue samples under a microscope, or testing cells for proteins or genetic material. 

In search of safer and less invasive ways to tell if someone has cancer, analyzing breath and defining specific profiles of compounds in breath samples is under investigation, but translating these exhaled disease fingerprints into a meaningful diagnosis has required a large number of sensors, which makes them impractical for clinical use.

Read more: Compounds Detected in Breath Samples Specific to Ovarian Cancer

Schematic representation of analysis of breath samples for the diagnosis of ovarian cancer

Source: clinchemlabmedica

Most Fertility Apps Unlikely to Help Plan or Prevent Pregnancy

We are increasingly relying on smartphone apps to help keep track of our health; a recent survey found that more than half of smartphone users in the United States have downloaded such a tool. But according to a new study, when it comes to fertility apps, they are unlikely to help users avoid or achieve a pregnancy.

Lead researcher Dr. Marguerite Duane, of Georgetown University School of Medicine in Washington, D.C., and colleagues came to their conclusion after conducting a review of almost 100 fertility apps.

According to Dr. Duane, the use of such apps is gaining popularity, as an increasing number of reproductive-age women look to use fertility awareness-based methods (FABMs) as a way of having greater control over whether or not they become pregnant.

Read more: Most Fertility Apps Unlikely to Help Plan or Prevent Pregnancy

Researchers found most fertility apps are unlikely to help women prevent or plan a pregnancy.

Source: medicalnewstoday