Multiple myeloma is a rare blood cancer of the plasma cells in bone marrow -- the soft, spongy interior of bone where all blood cells are produced. Plasma cells are a type of white blood cell that ...

Multiple sclerosis is a chronic disease where your immune system starts attacking your brain and spinal cord. The number of people living with the condition has grown to 913,925—current estimates ...

Saad Usmani, Chief of MSK's Myeloma Service, says there are far more treatment options for multiple myeloma today compared with just 20 years ago. Note: This story was originally published in 2022 and ...