Myeloma usually develops at a number of different sites within the body. This cancer is therefore called multiple myeloma. The most common sites for multiple myeloma are the pelvis, spine, rib cage, skull, shoulders and hips.

Signs and symptoms

Multiple myeloma may not cause symptoms in its early stages. Symptoms can include: bone pain (this may be a result of bone damage)  bleeding/bruising problems (this can be a result of impaired healing)  anaemia, tiredness, weakness, shortness of breath, infection (as a result of not having enough healthy white blood cells) confusion and constipation.