Author

Estela Gallegos

Estela Gallegos is a news reporter at Biology Insights covering oncology research. Based in Champaign, Illinois, she worked as a bench technician in a research lab and later drafted science news releases for a university press office. Gallegos now reports on clinical trial results and emerging cancer treatments.

What Is a Liquid Biopsy and How Does It Work?
Can Your Yearly Blood Work Detect Cancer?
Blood Tests for Cancer Detection: What They Can and Can’t Do
More People Should Get This Test to Detect a Deadly Cancer
Can You Smell Cancer? The Science of Odor Detection
What Is MMR Testing and Why Is It Important?
Cancer Imaging for Diagnosis and Treatment