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Prognostic value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography at diagnosis in untreated multiple myeloma patients: a systematic review and meta-analysis. Clin Exp Med 2023; 23:31-43. [PMID: 35000022 DOI: 10.1007/s10238-021-00775-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/30/2021] [Indexed: 11/03/2022]
Abstract
Multiple myeloma is a clonal B-lymphocyte tumor of terminally differentiated plasma cells. 18F-FDG PET/CT can provide valuable data for the diagnosis, restaging, and evaluate prognosis of multiple myeloma (MM). This meta-analysis aimed to evaluate the prognostic value of pre-treatment 18F-FDG PET/CT at diagnosis in MM patients. Related researches came from Embase, PubMed, and Cochrane Library databases through a systematic search, and the last one was updated on April 26, 2021. Cochran Q test and I-squared statistics were used to test for heterogeneity among the studies analyzed. The fixed model and random model were used to combine results when appropriate. Stata 12.0 was used to perform statistical analysis, and p < 0.05 was considered statistically significant. A total of 16 articles with 2589 patients were included in this study. Our results indicated PET/CT has an excellent prognostic role in MM, that higher SUVmax, more FL and EMD were associated with poor OS and PFS. SUVmax: OS (HR 1.89, 95% CI 1.47-2.44), PFS (HR 1.34, 95% CI 1.18-1.51); Fl: OS (HR 2.65, 95% CI 1.83-3.79), PFS (HR 1.61, 95% CI 1.40-1.86); EMD: OS (HR 2.11, 95% CI 1.41-3.16), PFS (HR 2.18, 95% CI 1.69-2.81). Furthermore, similar results were observed in most subgroup analyzes. Conclusion Pre-treatment 18F-FDG PET/CT examination has prognostic value for myeloma patients and has guiding significance for clinical treatment.
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Prognostic value of semi-quantitative parameters of 18F-FDG PET/CT in newly diagnosed multiple myeloma patients. Ann Nucl Med 2023; 37:155-165. [PMID: 36528697 PMCID: PMC9943948 DOI: 10.1007/s12149-022-01812-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 11/27/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To investigate the prognostic value of fluroine-18 fluorodexyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) semi-quantitative parameter in newly diagnosed multiple myeloma (NDMM) and to design a new staging system including 18F-FDG PET/CT semi-quantitative parameters for NDMM. METHODS A total of 38 NDMM patients who underwent 18F-FDG PET/CT examination in Yichang Central People's Hospital from February 2014 to April 2021 were collected. The relationship between the characteristics of 18F-FDG PET/CT (metabolic tumor volume of all lesions (aMTV), total lesion glycolysis of all lesions (aTLG), maximum standardized uptake values (SUVmax) of the lesion with largest MTV (mSUVmax), extramedullary disease (EMD), focal lesions (FLs)), the laboratory parameters, and prognostic parameters (progression-free survival (PFS) and overall survival (OS)) were analyzed retrospectively. SPSS 25.0 statistical software was used for statistical processing, Kaplan-Meier method was used for survival analysis, Log-rank method was used for univariate analysis, and Cox proportional risk model was used for multivariate analysis. RESULTS Univariate analysis showed that aMTV ≥ 90.97cm3, aTLG ≥ 283.31 g, hemoglobin (Hb) < 100 g/L, focal lesions (FLs) ≥ 10, (percentage of circulating plasma cells (CPC%) ≥ 30%, creatinine (Cr) ≥ 177umol/L, lactic dehydrogenase (LDH) ≥ 250 g/L might be the adverse prognostic factors of PFS in patients with NDMM, all p < 0.05; aMTV ≥ 90.97 cm3, aTLG ≥ 283.31 g, Hb < 100 g/L, FLs ≥ 10, mSUVmax ≥ 5.8, the presence of extramedullary disease (EMD) and PCPs ≥ 30% may be adverse prognostic factors for OS in patients with NDMM, all p < 0.05. Multivariate regression analysis showed that aMTV ≥ 90.97 cm3 was an independent risk factor for PFS in NDMM patients, p < 0.05; aMTV ≥ 90.97 cm3, mSUVmax ≥ 5.8, and the presence of EMD were independent risk factors for OS in the NDMM patients, all p < 0.05. According to the multivariate analysis results of OS, the New stage (NS) was performed. The 3-year OS rates of stage I, stage II, and stage III in NDMM patients were 100.0, 53.5, and 32.1%, respectively, p = 0.000. CONCLUSION aMTV can predict PFS and OS of NDMM patients better than other parameters. NS which combined with aMTV can predict OS of NDMM patients better and can provide an accurate and simple method for risk stratification of NDMM patients.
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Li J, Zhang X, Qin C, Sun X, Xu X, Cao G, Gai Y, Sun C, Hu Y, Lan X. A prognostication system based on clinical parameters and [ 18F]-FDG PET/CT in patients with newly diagnosed multiple myeloma. Eur J Nucl Med Mol Imaging 2022; 50:1665-1670. [PMID: 36576511 DOI: 10.1007/s00259-022-06088-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 12/18/2022] [Indexed: 12/29/2022]
Abstract
PURPOSE This study aimed to assess prognosis of patients with newly diagnosed multiple myeloma (NDMM) by combining [18F]-FDG positron emission tomography (PET)/CT parameters and clinical indices. METHODS Clinical data and PET/CT parameters of 133 NDMM patients were retrospectively analyzed for associations between clinical indices and PET/CT parameters. Independent predictors of progression-free survival (PFS) and overall survival (OS) were determined. A new prognostic prediction system (NPPS) was constructed based on our findings. Prediction effectiveness was compared among the NPPS, International Staging System (ISS), Revised ISS (R-ISS), and R2-ISS. RESULTS Prevalence of elevated β2-microglobulin, serum creatinine (sCr), serum calcium (sCa), and C-reactive protein concentrations was higher in patients with higher SUVmax (≥ 5.3). Prevalence of elevated sCa, sCr, and extramedullary disease (EMD) was higher in patients with a higher number of focal lesions (≥ 10). SUVmax, serum free-light chain (sFLC) ratio, and EMD were independent predictors of PFS and OS. The NPPS used SUVmax, sFLC ratio, and EMD could effectively predict OS and was more effective at prognostication than the ISS, R-ISS, and R2-ISS. CONCLUSIONS [18F]-FDG PET/CT parameters play a significant role in predicting prognosis in NDMM patients. The NPPS based on SUVmax, sFLC ratio, and EMD outperformed the ISS, R-ISS, and R2-ISS in prognostication.
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Affiliation(s)
- Junlong Li
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Xiao Zhang
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Chunxia Qin
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Xun Sun
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Xiaojun Xu
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Guoxiang Cao
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Yongkang Gai
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
| | - Chunyan Sun
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China
| | - Yu Hu
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China.,Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China
| | - Xiaoli Lan
- Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China. .,Hubei Province Key Laboratory of Molecular Imaging, No. 1277 Jiefang Ave, Wuhan, 430022, Hubei Province, China. .,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China.
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Pop VS, Tomoaia G, Parvu A. Modern imaging techniques for monitoring patients with multiple myeloma. Med Pharm Rep 2022; 95:377-384. [PMID: 36506611 PMCID: PMC9694753 DOI: 10.15386/mpr-2215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 12/12/2021] [Accepted: 12/30/2021] [Indexed: 12/15/2022] Open
Abstract
Bone disease is a serious problem for many patients, often causing pathological bone fractures. A spinal collapse is a condition that affects the quality of life. It is the most frequent feature of multiple myeloma (MM), used in establishing the diagnosis and the need to start treatment. Because of these complications, imaging plays a vital role in the diagnosis and workup of myeloma patients. For many years, conventional radiography has been considered the gold standard for detecting bone lesions. The main reasons are the wide availability, low cost, the relatively low radiation dose and the ability of this imaging method to cover the entire bone system. Because of its incapacity to evaluate the response to therapy, more sophisticated techniques such as whole-body low-dose computed tomography (WBLDCT), whole-body magnetic resonance imaging, and 18F-fluorodeoxyglucose-positron emission tomography/computed tomography (PET/CT) are used. In this review, some of the advantages, indications and applications of the three techniques in managing patients with MM will be discussed. The European Myeloma Network guidelines have recommended WBLDCT as the imaging modality of choice for the initial assessment of MM-related lytic bone lesions. Magnetic resonance imaging is the gold-standard imaging modality for the detection of bone marrow involvement. One of the modern imaging methods and PET/CT can provide valuable prognostic data and is the preferred technique for assessing response to therapy.
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Affiliation(s)
- Vlad Stefan Pop
- Hematology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania; Hematology Department, “Prof. Dr. Ioan Chiricuta” Oncological Institute, Cluj-Napoca, Romania
| | - Gheorghe Tomoaia
- Orthopedics and Traumatology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania,Academy of Romanian Scientists, Bucharest, Romania
| | - Andrada Parvu
- Hematology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania; Hematology Department, “Prof. Dr. Ioan Chiricuta” Oncological Institute, Cluj-Napoca, Romania
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Zukovs R, Antke C, Mamlins E, Sawicki LM, Mohring A, Lopez Y Niedenhoff D, Boquoi A, Kondakci M, Antoch G, Müller HW, Fenk R, Haas R. 18F-FDG-PET/CT in relapsed multiple myeloma: Are prognostic thresholds different from first-line therapy? BMC Med Imaging 2022; 22:63. [PMID: 35379187 PMCID: PMC8981746 DOI: 10.1186/s12880-022-00788-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 03/25/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose While 18F-FDG PET/CT yields valuable prognostic information for patients in first-line therapy of multiple myeloma (MM), its prognostic relevance in relapse is not established. Available studies of relapsed MM describe prognostic thresholds for frequently used PET/CT parameters that are significantly higher than those identified in the first-line setting. The purpose of this study was to evaluate the prognostic role of PET/CT in relapsed MM, based on parameters used in the first-line setting. Methods Our retrospective study included 36 patients with MM who had received autologous or allogeneic stem cell transplantation, suffered at least one relapse, and underwent FDG-PET/CT at relapse. Number of focal bone lesions (FL), maximal standardised uptake value (SUVmax), and presence of PET-positive extramedullary lesions (EMD) were analysed. Results For the number of FLs, the prognostic value was demonstrated with a cut-off of > 3 (median OS 3.8 months vs. not reached, p = 0.003). Median OS of patients with SUVmax ≤ 4 was not reached, while it was 3.9 months in patients with SUVmax > 4 (p = 0.014). Presence of EMD was a significant prognostic parameter too, with median OS of 3.6 months versus not reached (p = 0.004). The above-mentioned parameters showed prognostic significance for PFS as well. Combination of higher ISS stage and PET/CT parameters identified patients with particularly short OS (3.7 months vs. not reached, p < 0.001) and PFS (3.6 vs. 11.7 months p < 0.001). Conclusion The PET/CT parameters SUVmax > 4, nFL > 3, and presence of EMD identify patients with poor prognosis not only in the first-line setting but also in relapsed MM.
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Affiliation(s)
- Romans Zukovs
- Department for Hematology, Oncology and Clinical Immunology, Medical Faculty, Heinrich Heine University Dusseldorf, Moorenstr. 5, 40225, Dusseldorf, Germany.
| | - Christina Antke
- Clinic for Nuclear Medicine, Medical Faculty, Heinrich Heine University Dusseldorf, 40225, Dusseldorf, Germany
| | - Eduards Mamlins
- Clinic for Nuclear Medicine, Medical Faculty, Heinrich Heine University Dusseldorf, 40225, Dusseldorf, Germany
| | - Lino Morris Sawicki
- Department of Diagnostic and Interventional Radiology, Medical Faculty, Heinrich Heine University Dusseldorf, 40225, Dusseldorf, Germany
| | - Annemarie Mohring
- Department for Hematology, Oncology and Clinical Immunology, Medical Faculty, Heinrich Heine University Dusseldorf, Moorenstr. 5, 40225, Dusseldorf, Germany
| | - David Lopez Y Niedenhoff
- Department for Hematology, Oncology and Clinical Immunology, Medical Faculty, Heinrich Heine University Dusseldorf, Moorenstr. 5, 40225, Dusseldorf, Germany
| | - Amelie Boquoi
- Department for Hematology, Oncology and Clinical Immunology, Medical Faculty, Heinrich Heine University Dusseldorf, Moorenstr. 5, 40225, Dusseldorf, Germany
| | - Mustafa Kondakci
- Department for Oncology and Hematology, St. Lukas Clinic Solingen, 42697, Solingen, Germany
| | - Gerald Antoch
- Department of Diagnostic and Interventional Radiology, Medical Faculty, Heinrich Heine University Dusseldorf, 40225, Dusseldorf, Germany
| | - Hans-Wilhelm Müller
- Clinic for Nuclear Medicine, Medical Faculty, Heinrich Heine University Dusseldorf, 40225, Dusseldorf, Germany
| | - Roland Fenk
- Department for Hematology, Oncology and Clinical Immunology, Medical Faculty, Heinrich Heine University Dusseldorf, Moorenstr. 5, 40225, Dusseldorf, Germany
| | - Rainer Haas
- Department for Hematology, Oncology and Clinical Immunology, Medical Faculty, Heinrich Heine University Dusseldorf, Moorenstr. 5, 40225, Dusseldorf, Germany
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Zhong X, Diao W, Zhao C, Jia Z. Fluorodeoxyglucose-avid focal lesions and extramedullary disease on 18F-FDG PET/computed tomography predict the outcomes of newly diagnosed symptomatic multiple myeloma patients. Nucl Med Commun 2020; 41:950-958. [PMID: 32796484 DOI: 10.1097/mnm.0000000000001242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PURPOSE To investigate whether the number of fluorodeoxyglucose (FDG)-avid focal lesions and the presence of extramedullary disease (EMD) on F-FDG PET/computed tomography (PET/CT) can predict the outcomes of newly diagnosed symptomatic multiple myeloma patients. METHODS We performed a meta-analysis to research the prognostic significance of focal lesions and EMD on F-FDG PET/CT for overall survival (OS) and progression-free survival (PFS) using a fix-effected model. The PubMed, EMBASE and Cochrane Library databases were searched. Manual searches were also conducted. RESULTS Of the 398 citations identified in the original search, 13 original studies with a total of 2823 patients met the inclusion criteria. The pooled hazard ratios of focal lesions were 1.63 [95% confidence interval (CI) 1.41-1.86, P = 0.442, I= 0%] for PFS and 2.15 (95% CI 1.74-2.57, P = 0.615, I= 0%) for OS. The pooled hazard ratios of EMD were 1.89 (95% CI 1.44-2.34, P = 0.497, I= 0%) for PFS and 1.91 (95% CI 1.08-2.73, P = 0.182, I= 29.6%) for OS. The results of the subgroup analysis showed the same trend. No significant heterogeneity was observed among studies. CONCLUSION This meta-analysis demonstrated that patients with a higher number of FDG-avid focal lesions and EMD on PET/CT may experience a higher risk for progression and a shorter survival time than those with a few focal lesions and no EMD.
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Affiliation(s)
- Xiao Zhong
- Department of Nuclear Medicine, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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Han S, Woo S, Kim YI, Yoon DH, Ryu JS. Prognostic value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography in newly diagnosed multiple myeloma: a systematic review and meta-analysis. Eur Radiol 2020; 31:152-162. [PMID: 32809165 DOI: 10.1007/s00330-020-07177-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 06/18/2020] [Accepted: 08/10/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVES We performed a systematic review and meta-analysis on the prognostic values of 18F-FDG PET/CT in patients with newly diagnosed multiple myeloma (MM). METHODS PubMed and Embase were searched until July 10, 2019, for studies that reported the prognostic significance of 18F-FDG PET in patients with newly diagnosed MM, with overall (OS) and progression-free survival (PFS) included as outcomes. Hazard ratios (HRs) and their 95% confidence intervals (CIs) were meta-analytically pooled using a random-effects model. RESULTS Fifteen studies (1670 patients) were included for qualitative synthesis. Among multiple PET parameters, the presence of extramedullary disease (EMD), more than three focal lesions (FLs), and high FDG uptake were widely evaluated and significantly associated with shorter OS and PFS in most of the included studies. Among 11 studies included in quantitative synthesis, the overall HRs of EMD, more than three FLs, and high FDG uptake on PFS were 2.12 (95% CI, 1.52-2.96), 2.38 (95% CI, 1.84-3.07), and 2.02 (95% CI, 1.51-2.68), respectively. The pooled HRs of those three parameters on OS were 2.37 (95% CI, 1.77-3.16), 3.29 (95% CI, 2.38-4.56), and 2.28 (95% CI, 1.67-3.13). No statistical differences were found across parameters for either PFS (p = 0.6822) or OS (p = 0.2147). CONCLUSIONS Pretreatment 18F-FDG PET/CT is a significant predictor for disease progression and survival in patients with MM. It may be a useful prognostic biomarker capable of accurate risk stratification and application in clinical decision-making for newly diagnosed MM. KEY POINTS • There remain unmet clinical needs for reliable prognostic biomarkers in patients with newly diagnosed multiple myeloma. • This meta-analysis shows that the presence of extramedullary disease, more than three focal lesions, and high FDG uptake from baseline 18F-FDG PET are significant prognostic factors. • These imaging biomarkers might help the accurate stratification of patient prognosis which is required for choosing an appropriate therapeutic strategy in clinical practice.
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Affiliation(s)
- Sangwon Han
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Sungmin Woo
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yong-Il Kim
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea
| | - Dok Hyun Yoon
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jin-Sook Ryu
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea.
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Rasch S, Lund T, Asmussen JT, Lerberg Nielsen A, Faebo Larsen R, Østerheden Andersen M, Abildgaard N. Multiple Myeloma Associated Bone Disease. Cancers (Basel) 2020; 12:E2113. [PMID: 32751464 PMCID: PMC7465468 DOI: 10.3390/cancers12082113] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 07/27/2020] [Accepted: 07/27/2020] [Indexed: 02/08/2023] Open
Abstract
The lytic bone disease is a hallmark of multiple myeloma, being present in about 80% of patients with newly diagnosed MM, and in more during the disease course. The myeloma associated bone disease (MBD) severely affects the morbidity and quality of life of the patients. MBD defines treatment demanding MM. In recent years, knowledge of the underlying pathophysiology has increased, and novel imaging technologies, medical and non-pharmaceutical treatments have improved. In this review, we highlight the major achievements in understanding, diagnosing and treating MBD. For diagnosing MBD, low-dose whole-body CT is now recommended over conventional skeletal survey, but also more advanced functional imaging modalities, such as diffusion-weighted MRI and PET/CT are increasingly important in the assessment and monitoring of MBD. Bisphosphonates have, for many years, played a key role in management of MBD, but denosumab is now an alternative to bisphosphonates, especially in patients with renal impairment. Radiotherapy is used for uncontrolled pain, for impeding fractures and in treatment of impeding or symptomatic spinal cord compression. Cement augmentation has been shown to reduce pain from vertebral compression fractures. Cautious exercise programs are safe and feasible and may have the potential to improve the status of patients with MM.
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Affiliation(s)
- Stine Rasch
- Department of Haematology, Odense University Hospital, Kloevervaenget 10, 12th Floor, DK-5000 Odense, Denmark; (S.R.); (T.L.); (R.F.L.)
- Department of Internal Medicine, Division of Haematology, Sydvestjysk Sygehus, Finsensgade 35, DK-6700 Esbjerg, Denmark
| | - Thomas Lund
- Department of Haematology, Odense University Hospital, Kloevervaenget 10, 12th Floor, DK-5000 Odense, Denmark; (S.R.); (T.L.); (R.F.L.)
- Haematology Research Unit, Department of Clinical Research, University of Southern Denmark, Kloevervaenget 10, 12th Floor, DK-5000 Odense, Denmark
| | - Jon Thor Asmussen
- Department of Clinical Radiology, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense, Denmark;
| | - Anne Lerberg Nielsen
- Department of Nuclear Medicine, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense, Denmark;
| | - Rikke Faebo Larsen
- Department of Haematology, Odense University Hospital, Kloevervaenget 10, 12th Floor, DK-5000 Odense, Denmark; (S.R.); (T.L.); (R.F.L.)
| | - Mikkel Østerheden Andersen
- Center for Spine Surgery & Research, Lillebaelt Hospital, Østre Hougvel 55, DK-5500 Middelfart, Denmark;
| | - Niels Abildgaard
- Department of Haematology, Odense University Hospital, Kloevervaenget 10, 12th Floor, DK-5000 Odense, Denmark; (S.R.); (T.L.); (R.F.L.)
- Haematology Research Unit, Department of Clinical Research, University of Southern Denmark, Kloevervaenget 10, 12th Floor, DK-5000 Odense, Denmark
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The Spectrum of Rib Neoplasms in Adults: A Practical Approach and Multimodal Imaging Review. AJR Am J Roentgenol 2020; 215:165-177. [PMID: 32374664 DOI: 10.2214/ajr.19.21554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE. Adult neoplasms of the ribs are a heterogeneous group consisting of both benign and aggressive entities. Rib neoplasms have a variety of overlapping imaging features, with much of the imaging data disjointed across the musculoskeletal, thoracic, and oncologic imaging literature. Arrival at accurate diagnosis can therefore be quite challenging. This article consolidates this information and introduces the reader to an algorithmic approach to rib lesion evaluation based on imaging. CONCLUSION. Rib neoplasms are a diverse group of benign and malignant entities, which often makes determining an accurate diagnosis challenging. Evaluation requires a multipronged approach that incorporates radiographic imaging features, nonradiographic imaging findings, lesion location, and clinical data.
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Consensus Guidelines on the Diagnosis of Multiple Myeloma and Related Disorders: Recommendations of the Myeloma Canada Research Network Consensus Guideline Consortium. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:e352-e367. [PMID: 32249195 DOI: 10.1016/j.clml.2020.01.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/17/2020] [Accepted: 01/24/2020] [Indexed: 02/07/2023]
Abstract
Multiple myeloma (MM) is a plasma cell (PC) malignancy of terminally differentiated B lymphocytes that is typically associated with the secretion of partial and/or complete monoclonal immunoglobulins and a constellation of particular symptoms and signs. MM is a treatable condition, and timely diagnosis is essential to limit or avoid irreversible target-organ damage and to prolong survival. The Myeloma Canada Research Network Consensus Guideline Consortium (MCRN-CGC) proposes national consensus recommendations for the diagnosis of MM and associated PC neoplasms. The focus is on widely available tests but also highlights recent advancements that are important to include in the diagnostic paradigm. By clarifying and updating the required laboratory, radiographic, and bone marrow investigations, the MCRN-CGC hopes to address the needs of Canadian physicians and people living with MM across the country through accurate and timely diagnosis of MM, as well as appropriate initial stratification to improve treatment selection and outcomes. The MCRN-CGC will periodically review the recommendations herein and update as necessary. Recommendations on the therapeutic approaches and associated monitoring of MM will follow.
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Barwick T, Bretsztajn L, Wallitt K, Amiras D, Rockall A, Messiou C. Imaging in myeloma with focus on advanced imaging techniques. Br J Radiol 2019; 92:20180768. [PMID: 30604631 DOI: 10.1259/bjr.20180768] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
In recent years, there have been major advances in the imaging of myeloma with whole body MRI incorporating diffusion-weighted imaging, emerging as the most sensitive modality. Imaging is now a key component in the work-up of patients with a suspected diagnosis of myeloma. The International Myeloma Working Group now specifies that more than one focal lesion on MRI or lytic lesion on whole body low-dose CT or fludeoxyglucose (FDG) PET/CT fulfil the criteria for bone damage requiring therapy. The recent National Institute for Health and Care Excellence myeloma guidelines recommend imaging in all patients with suspected myeloma. In addition, there is emerging data supporting the use of functional imaging techniques (WB-DW MRI and FDG PET/CT) to predict outcome and evaluate response to therapy. This review summarises the imaging modalities used in myeloma, the latest guidelines relevant to imaging and future directions.
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Affiliation(s)
- Tara Barwick
- 1 Imperial College Healthcare NHS Trust , London , UK.,2 Department of Surgery and Cancer, Imperial College London , London , UK
| | | | | | | | - Andrea Rockall
- 1 Imperial College Healthcare NHS Trust , London , UK.,2 Department of Surgery and Cancer, Imperial College London , London , UK.,3 The Royal Marsden Hospital NHS Foundation Trust , London , UK
| | - Christina Messiou
- 3 The Royal Marsden Hospital NHS Foundation Trust , London , UK.,4 The Institute of Cancer Research , London , UK
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12
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Choe YH. A Glimpse on Trends and Characteristics of Recent Articles Published in the Korean Journal of Radiology. Korean J Radiol 2019; 20:1555-1561. [PMID: 31854145 PMCID: PMC6923209 DOI: 10.3348/kjr.2019.0928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Yeon Hyeon Choe
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea; Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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