Archive for cancer
Preventing leukemia by preventing rogue blood cells from taking over
As we age, many of us acquire mutations that cause some of our blood stem cells to multiply faster than others, forming their own distinct populations or “clones.” This is known as clonal hematopoiesis. In some cases, a single clone originating from a single genetically altered or mutated stem cell can expand to comprise up ... Read More
Finding new targets for acute myeloid leukemia in children
Acute myeloid leukemia (AML) is the second most common leukemia diagnosed in children. It is hard to treat and can be fatal in some cases. While there have been some recent successes with genetically targeted therapies for adults, AML has different genetic features in children, and care has been slow to advance. “The state of ... Read More
Pleuropulmonary blastoma: Caring for Cal
Each time the UPS truck makes its way up Becky Baker’s driveway in Lyons, New York, her 3-year-old grandson, Cal, is certain there’s a package for him. Today, the delivery is in fact for Cal — but not exactly the drivable mini Jeep he was hoping for. “Those are your diapers, buddy,” his grandmother says, ... Read More
RNA-modifying protein offers a possible lead for treating aggressive cancers
A protein that modifies RNAs, called METTL1, could be a target for treating some aggressive, difficult-to-treat cancers, suggests new research in Molecular Cell. The study provides evidence that blocking METTL1 curbs cancer cells’ ability to grow, selectively killing them, and the researchers believe it could be targeted with drugs. METTL1 and related proteins had previously ... Read More
A surprising diagnosis leads to treatment for Liam’s liver cancer
For Liam Dickerson, what started as a simple sick day turned into a journey he never could have expected. In 2018, he wasn’t feeling well and paid a visit to his high school’s nurse. Although he was experiencing chest and under arm pain, the nurse worried that he might have appendicitis and recommended he see ... Read More
Amazing Grace: Toddler receives life-changing care for cloacal anomaly
Grace Brown loves playing with her six brothers and sisters, watching educational TV shows, and just being an average toddler. But by some accounts, she shouldn’t be here at all. “We were told before she was even born that she wasn’t likely to survive,” says her mother, K’Shayla. After Grace — and her twin sister, ... Read More
Coping with hepatoblastoma: It didn’t take magic for John’s family to find answers
John Ogden considers himself a bit of a wizard. When his dad, Nick, says he wishes he had a boat, the 5-year-old points to a picture of one and casts a magic spell, declaring, “Moonshine, moonlight, make this sailboat come to life!” “He’s a typical kid: inquisitive, imaginative, ornery, and fun,” says his mom, Julie. ... Read More
After a long journey and a father’s gift, surviving Wilms tumor
Eleanor (Nora) Franks was a happy, healthy toddler who loved playing with her twin brother Evan. But soon after she turned 3, she began having problems with her digestion. Eventually, her local hospital found a large mass in her kidney and diagnosed her with Wilms tumor, a rare kidney cancer. “She had to go almost ... Read More
Can we prevent leukemia in patients with Shwachman-Diamond syndrome?
Anna Nazarenko doesn’t see herself as sick. The strong-willed, spunky 6-year-old loves to dance and ski, and spent much of April Fool’s day pranking her parents. Aside from the enzymes she takes to help digest her food, you wouldn’t know that she has Shwachman-Diamond syndrome (SDS). The rare, inherited type of bone marrow failure has ... Read More
Newborn genetic screening for pediatric cancer risk could save lives
Numerous genetic mutations increase children’s risk for various cancers. When they are detected early, cancers can potentially be caught at an early, more treatable stage — or avoided entirely. Could adding such “cancer predisposition” genes to routine newborn “heel-stick” screening save lives? Lisa Diller, MD, chief medical officer at the Dana-Farber/Boston Children’s Cancer and Blood ... Read More