Myeloma begins when a plasma cell becomes abnormal and begins to divide uncontrollably, making more and more abnormal plasma cells. Abnormal plasma cells are called myeloma cells. Over time, the myeloma cells crowd out the normal blood cells in the bone marrow and prevent them from working properly. The disease is called multiple myeloma because it affects many bones. For a video overview about the cancer, click HERE.
Multiple Myeloma Symptoms
Symptoms for multiple myeloma include:
- bone pain
- bone weakness
- fatigue
- weakness
- shortness of breath
- dizziness
- anemia
- frequent infections
- fever
- nosebleeds
- bleeding gums
- higher than normal levels of protein in the blood or urine
- extreme thirst
- a need to urinate often
- dehydration
- kidney problems including kidney failure
- constipation
- loss of appetite
- hypercalcemia
- nervous system problems
- weight loss
For more information visit Myeloma Canada or CCS
Multiple Myeloma Risk Factors
Risk factors for multiple myeloma include, but are not limited to:
- History of monoclonal gammopathy of undetermined significance (MGUS)
- Family history of multiple myeloma
- Obesity and overweight
- Farming
- Weakened immune system
Sources: Mayo Clinic & CCS.
Multiple Myeloma Diagnosis
Ways to diagnose multiple myeloma include:
- Blood tests, including: complete blood count, blood chemistry tests, quantitative immunoglobulin test, etc.
- Urine tests
- Bone marrow tests, including biopsy
- Cytogenetic tests
- Immunohistochemistry
- Imaging tests, including x-ray, MRI, CT and PET scans
Sources: CCS and Mayo Clinic
Multiple Myeloma Treatment
Treatment for multiple myeloma depends exclusively on the patient and the type and stage of myeloma they have. Patient factors include:
- Age and Health
- The type of symptoms
- Complications from the disease
- Eligibility for a stem cell transplant
- Chromosomal changes
Treatments include:
- Targeted therapy
- Immunotherapy
- CAR-T cell therapy
- Chemotherapy
- Corticosteroids
- Bone marrow transplant
Source: CCS & Mayo Clinic.
For more info, visit the Leukemia and Lymphoma Society to Canada, and Myeloma Canada.
Multiple Myeloma Stories
We currently do not have any myeloma stories. If you have any, please send them to us at info@survivornet.ca.
Multiple Myeloma Resources
- Personalized Support from Leukemia & Lymphoma Society of Canada
- Understanding and Managing Myeloma
- Blood and Marrow Stem Cell Transplant
- Understanding Clinical Trials
- CAR T-CELL Therapy
- Watch & Wait (active surveillance)
- Shared Decision Making: Discussion tool for people with a blood cancer
- The IMF Support Network
Canadian Multiple Myeloma Groups

