The following article is posted on Survivor-Net and is a great overview of Multiple Myeloma.  It highlights a few celebrities and their journey through their cancer diagnosis.  It also gives a great short description of what Multiple Myeloma is, how it originates in the body and the treatments for this disease.

Source:  https://www.survivornet.com/articles/remembering-the-legacy-of-heartbreak-kid-actor-charles-grodin-who-courageously-fought-multiple-myeloma/