Ina enjoys traveling, time with her two daughters, son-in-law, and granddaughters, reading, and taking ballet lessons at the Boston Ballet School. Her latest adventure recently took her to the Netherlands and Belgium for an all-ladies river cruise to see the tulips. “Trips like that are great medicine too,” says Ina, who was diagnosed in 2020 … Read more
In April, Riley McDevitt received test results from her genetic counselor at Dana-Farber. Tests showed a diagnosis of Lynch syndrome and McDevitt knew exactly what she wanted to do after hearing the news: celebrate with her family over tacos. The diagnosis wasn’t entirely unexpected. “I have a family history of Lynch syndrome, so I’ve known … Read more
Rare genetic cancers may affect few people, but their complexity makes them powerful windows into how even the most common cancers develop and behave. Delving into understanding how DNA is damaged and repaired in rare genetic conditions is how physician-scientist Alan D’Andrea, MD, built a foundation of knowledge about Fanconi anemia (FA) – a rare genetic disease of the bone marrow that significantly increases the risk of certain cancers. In people with … Read more
Elizabeth Johnston, then 37, was healthy and busy with two young children and a blossoming career running a public relations firm in Connecticut. One of her clients is the Hartford Marathon Foundation and in 2015, she decided to start running smaller stretches herself. “I was in the best shape of my life,” Johnston recalls. Little … Read more
The first time Jay Reese was diagnosed with colon cancer, he didn’t tell his preschool-aged children. After it came back decades later, he told them immediately — and then suggested they take action. Jay underwent genetic testing after his 2012 colon cancer recurrence which revealed he had Lynch syndrome, an inherited genetic condition which carries … Read more
Harmful BRCA mutations are uncommon in the general population. About one in every 500 women in the United States has either a BRCA1 or BRCA2 gene mutation.
A new online assessment tool developed at Dana-Farber can help rapidly identify people who should undergo genetic testing for Lynch syndrome, an inherited disorder that greatly increases the lifetime risk of colorectal, endometrial, ovarian, stomach, and other cancers. An estimated 1 in 279 individuals – nearly a million people in the United States – carry … Read more
The vast majority of cancers do not have a strong hereditary link, but for people who have been diagnosed with cancer or have a significant family history of the disease, genetic testing can often shed light on the cause of the disease or an individual’s likelihood of developing it or other cancers. This information can … Read more
A diagnosis of cancer always comes as a shock, and the patient naturally asks the physician, why did this happen? Is it something I did or didn’t do, or did I inherit it, or were chemicals in the environment to blame? “Why patients develop cancers is not well known,” explains Irene Ghobrial, MD, of Dana-Farber. … Read more
After learning in December 2014 that her father was a carrier of the BRCA-1 gene, Katherine Saunders immediately knew she needed genetic testing. The 37-year-old mom of two had a 50-50 chance of inheriting the gene, which increases the risk of ovarian and breast cancers, and was likely responsible for the multiple breast cancer diagnoses in … Read more
Gene, genetics, genome, and genomics all are derived from a Greek word – gen – meaning birth or origin. Almost every aspect of health and disease is influenced in some way by the inherited information in cells, written in the chemical code of DNA and packaged in distinct units known as genes. The complete set … Read more
Many of the secrets of why precancerous conditions sometimes become cancerous are hidden in cells’ genes. At Dana-Farber, researchers are collecting tissue samples to see if they can pry open those secrets and unlock new treatment options for certain types of blood cancers and other blood disorders. They’re also exploring whether tumor DNA floating in … Read more
Most cases of pancreatic cancer develop for unknown reasons, but about 10 percent occur in families that have a strong history of the disease. That doesn’t mean that if you are a member of such a family you will develop pancreatic cancer, but rather that you are at a higher risk for it. “Research has … Read more
Lynch syndrome — also known as hereditary non-polyposis colorectal cancer — is the most common hereditary form of colorectal cancer. In the United States, about 150,000 new cases of colorectal cancer are diagnosed each year and approximately 3 to 5% of these cancers are caused by Lynch syndrome. It’s estimated that 1 in 300 people may be … Read more
Although they may seem like foreign invaders, cancer cells develop out of normal body cells and tissues. Over a period of years, damage to the DNA of healthy cells disrupts their orderly growth, leading to the formation of malignant tumors. Cancer cells may contain thousands of mutations — alterations in their genetic code — but … Read more
Here’s a closer look at five things to know about risk of breast cancer and gynecologic cancers, including cervical, endometrial, and ovarian cancers. African American women are most likely to be diagnosed with breast cancer at a younger age. Breast cancer usually occurs in women over age 55, but young women can also develop the … Read more
Women born with mutations in the genes BRCA1 or BRCA2 have an increased risk of developing breast and ovarian cancer, but the degree of increase depends on a variety of factors. Not all mutations within these genes raise the risk equally. A study published earlier this year tracked breast and ovarian cancer occurrences over a 75-year … Read more
By Christine Hensel Triantos On a cold winter day in 2002, Sharon Goyette stepped into Dana-Farber’s Center for Cancer Genetics and Prevention. She was a 21-year-old college student, and this was the last place she wanted to be. But her mother had insisted. After developing colon cancer, Goyette’s mother had been diagnosed with Lynch syndrome … Read more
Precision medicine is rapidly changing the way cancer is studied and treated today. With new information about genetic and molecular characteristics in tumors, doctors are finding more effective and less toxic ways to fight the disease. “Precision medicine is seeing the monster of cancer clearly for the first time in a way that we can … Read more
Cancer genetics has come a long way in the last two decades, leading to increased prevention and improved treatment options. Today, research is shining the light on why certain people have an increased risk for cancer. “It took us 20 years to get where we are today with the knowledge of BRCA1/2, but we are … Read more