2025年1月22日 · Multiple myeloma (MM), also known by the names plasma cell myeloma and Kahler disease, is a multifocal proliferation of plasma cells based in the bone marrow. It is the most common primary malignant bone neoplasm in adults.

2024年12月20日 · Imaging tests can show bone problems linked with multiple myeloma. Tests may include an X-ray, MRI scan, CT scan, or positron emission tomography scan, also called PET scan. The results of your tests help your health care team decide your myeloma's stage. In multiple myeloma, the stages range from 1 to 3.

Different types of lab tests can be helpful in finding multiple myeloma, learning more about it, and seeing how well treatment is working. The complete blood count (CBC) is a test that measures the levels of red blood cells, white blood cells, and platelets in the blood.

2019年2月14日 · Magnetic resonance imaging is the gold-standard imaging modality for detection of bone marrow involvement, whereas PET/CT provides valuable prognostic data and is the preferred technique for assessment of response to therapy. Standardization of most of the techniques is ongoing.

2019年1月31日 · A patient lays on a scanner table, preparing for a MRI scan. Though imaging provides a powerful tool for diagnosis and treatment of multiple myeloma, choosing the appropriate technique depends on many factors.

Standard investigations for multiple myeloma includes a complete blood count, serum biochemistry, serum and urine electrophoresis, and the gold standard for diagnosis: bone marrow aspirate and biopsy.

Diagnostic tests for multiple myeloma can include blood, urine (pee), and bone marrow tests. We also will do imaging tests, such as positron emission tomography (PET) scans or magnetic resonance imaging (MRI) scans. Learn why MSK is expert at diagnosing cancer. Blood tests tell us if you have too much protein, and the types of protein you have.

2018年5月23日 · MRI has been established as a valuable technique for the diagnosis of bone involvement in MM. MRI detects bone marrow infiltration by myeloma cells, whereas WBXR and CT detect osseous destruction. Conventional MRI protocols for MM include T1-weighted, T2-weighted with fat suppression in opposed-phase imaging, and contrast-enhanced T1-weighted ...

For patients with multiple myeloma, X-rays, CT scans, MRIs or PET scans may assess bone involvement and disease status. Learn more about these tests. Bone disease is a common symptom of multiple myeloma: 70%–80% of patients are found to have bone disease at diagnosis.

2023年8月16日 · Doctors may use the following imaging tests to diagnose and monitor MM-related bone disease: Computerized tomography (CT) scan: The IMF notes that the National Comprehensive Cancer...