B cells are an important part of the immune system. One of their jobs is to neutralize the threat from a foreign invader known as a pathogen. They do this by producing an antibody that binds with the antigen on the threatening entity.
When an antigen binds to a receptor on a B cell, the B-cell receptor signaling pathway is activated. Bruton’s tyrosine kinase (BTK) is an enzyme that’s critical to the activation of the B-cell...

I’ve been in treatment for non-Hodgkin lymphoma for more than 30 years. Since I was first diagnosed in 1992, I’ve had radiation therapy, a...
You may already know that it’s important to wash your hands, wear a face mask and avoid sick people while neutropenic.
But is there...
CAR T cell therapy is a type of immunotherapy used to treat lymphoma, multiple myeloma and some forms of leukemia. The treatment modifies T cells so that they can better recognize and attack cancer.
To learn what to expect if you need CAR T cell therapy, we spoke with lymphoma and myeloma specialist Sairah Ahmed, M.D.
Your care team will determine if you’re eligible for CAR T cell therapy
Before you can consider...

Last updated Feb. 9, 2023
Allie Moreno has a simple yet powerful message for people who donate blood at MD Anderson: “Thank you. Your...
Jeremiah Bergeron pays close attention to detail. As a nurse caring for hospital patients receiving CAR T cell therapy, Bergeron monitors...
As a retired physician, I have several advantages over the average layperson. First, I can understand the medical jargon used by other doctors...
I’m a nurse, so when I started experiencing pain and swelling in my lower abdomen, I suspected inflammatory bowel disease, or even worse,...
It all started in October 2018 during a trip to Mexico. I consumed a fruit that caused me to become ill. Upon my return to the U.S., my doctor...
Cancer has disrupted my life three times over the past 16 years.
The first time was in 2005, when my late husband, Eli, was diagnosed...