Multiple Myeloma: Diagnosis and Treatment
Pamela R Hughes1, Nelson E Shreve2, Patrick A Bloecher3
1Nellis AFB Family Medicine Residency Clinic in Nevada and Department of Family Medicine at the Uniformed Services University of the Health Sciences, Bethesda, Maryland.
Multiple myeloma is a cancer of plasma cells causing excessive protein production. Early diagnosis and treatment, involving chemotherapy and stem cell transplant, are key for managing this condition.
Area of Science:
- Hematology
- Oncology
Background:
- Multiple myeloma is a plasma cell malignancy affecting approximately 36,000 individuals annually in the US.
- The median age of diagnosis is 69, with common symptoms including bone pain, fatigue, anemia, and kidney failure.
Purpose of the Study:
- To provide an overview of multiple myeloma diagnosis and management.
- To highlight the role of family physicians in the multidisciplinary care of multiple myeloma patients.
Main Methods:
- Initial evaluation involves complete blood count, metabolic panel, serum calcium, urinalysis, TSH, protein electrophoresis, and radiography.
- Diagnosis is confirmed through protein electrophoresis, immunofixation, free light chain assay, imaging, and bone marrow analysis.
Main Results:
- Oncology referral is advised for suspected multiple myeloma.
- Treatment typically includes multi-drug regimens, autologous stem cell transplantation, and maintenance therapy.
- Adjunctive care involves bisphosphonates/denosumab and VTE prophylaxis.
Conclusions:
- Family physicians are integral to managing psychosocial needs, detecting relapse, and addressing comorbidities in multiple myeloma patients.
- Comprehensive diagnostic and treatment strategies are essential for optimal patient outcomes.
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