6 NCCN Guidelines for Patients ® : Multiple Myeloma, 2019 How to use this book Who should read this book? This book is about treatment for multiple myeloma, a type of cancer that starts in plasma cells. Patients and those who support them—caregivers, family, and friends—may find this book helpful. It may help you discuss and decide with your doctors what care is best. Are the book chapters in a certain order? Early chapters explain concepts that are repeated in later chapters. Starting with Part 1 may be helpful for many people. It explains what multiple myeloma is. Knowing more about this cancer may help you better understand its treatment. Part 2 explains the tests doctors use to assess for this type of cancer and plan treatment. Part 3 describes the types of treatments that may be used. Part 4 is a guide to treatment options. Part 5 offers some helpful tips for making treatment decisions. Does this book include all options? This book includes information for many situations. Ask your treatment team to point out what information applies to you. As you read through this book, you may find it helpful to make a list of questions to ask your doctors. The recommendations in this book are based on science and the experience of NCCN experts. These recommendations may not be right for everyone. Your doctors may suggest other tests and treatments based on your health and other factors. If other suggestions are given, feel free to ask your treatment team questions. Help! What do the words mean? In this book, many medical words are included. These are words you will likely hear from your treatment team. Most of these words may be new to you, and it may be a lot to learn. Don’t be discouraged as you read. Keep reading and review the information. Feel free to ask your treatment team to explain a word or phrase that you don’t understand. Words that you may not know are defined in the text or in the Dictionary . Acronyms are also defined when first used and in the Glossary . One example is CBC for c omplete b lood c ount.