Dr. John K Waas D.O.

A new diagnostic tool has been approved by the U.S. Food and Drug Administration (FDA) to help researchers identify leukemia and lymphoma cells by using a technique known as flow cytometry. A flow cytometry test for non-Hodgkin’s lymphoma (NHL) can help determine whether normal or abnormal DNA is...

Like most young baseball fans, John “Parker” Staples' room is covered in memorabilia from his favorite team, the Washington Nationals, but unlike most kids, Parker's room is at the University of Virginia Children's Hospital.John “Parker” Staples, is nine-year old who was diagnosed with...

Some forms of lymphoma are rarer than others. Most people can recognize Hodgkin lymphoma, but mantle cell lymphoma will strike them as a surprise.Because it is so rare, there are not as many drugs specific to this form of cancer. One has recently been approved in the United States, by the Food and...

Lillian Tarasiewicz was diagnosed with stage 3B Hodgkin lymphoma in October of 2015. She currently resides in South Carolina, but because of her father’s Pennsylvania background, she grew up with a love for hockey and for the Pittsburgh Penguins. She always felt a special connection to Mario...

No one can ever truly be prepared for what it is like to live with cancer. Even the strongest survivors face setbacks, and some of the fiercest warriors share their stories of how they find their "new normals."Kimberly's storyWhen she was only 25, just five days before her wedding, Kimberly felt a...

Lymphoma, a cancer of the lymphatic system, currently affects over 700,000 Americans who are living with or in remission from the disease. Statistics show that every seven minutes, someone in the United States is diagnosed with the condition, which amounts to approximately 80,000 people per year.The...