CA-125, the abbreviated name for cancer antigen 125, is a protein that’s often elevated in ovarian cancer as well as other types of cancers, such as those of the lung and breast. It’s also elevated when disease or inflammation arises in the pleura – the tissue that enfolds the lungs – or the inner lining … Read more
Until a few years ago, there were only a handful of known survivors of atypical teratoid rhabdoid tumor (AT/RT), a rare cancer that affects the brain and central nervous system. When researchers at Dana-Farber/Boston Children’s Cancer and Blood Disorders Center studied how these few survivors were treated, they found three had been given an unusual … Read more
On December 5, just after the students of Carolyn Bever’s Violin Studio finish playing “The First Noel” for the residents of the Pines Senior Living Community in South Burlington, Vermont, 9-year-old Sophie Fellows quietly leaves the stage because of a headache. The next day she is diagnosed with a brain tumor, and the following day … Read more
Merkel cells are found just below your skin’s surface, on the lowest level of your top layer of skin (the epidermis). Connected to nerve endings associated with the sensation of pressure, Merkel cells play a key role in helping us identify fine details and textures by touch. What is Merkel cell carcinoma? Merkel cell carcinoma is … Read more
Sometimes known as the “sunshine vitamin” because it’s produced by the body in response to sunlight, vitamin D is important for maintaining strong bones and ensuring healthy functioning of the lungs, cardiovascular system, immune system, and brain. Because of concerns that excessive sun exposure can lead to skin cancer, some people may avoid spending much … Read more
Medically reviewed by Keith Ligon, MD, PhD A tumor is an abnormal mass of tissue that has formed a lump. It’s called a benign tumor if it grows slowly and is self-limiting; that is, if it doesn’t have the capacity to invade nearby tissues and spread beyond its original site. A malignant, or cancerous, tumor, … Read more
As a cancer researcher, Kimberly Stegmaier, MD, says her chosen profession offers “the mystery and excitement of discovery.” And she says the same is true of her passion outside the laboratory: dance. “It’s a huge hook for me,” she says. Both in scientific research and in working on a dance piece, Stegmaier explains, “You start … Read more