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Horger M, Ditt H, Liao S, Weisel K, Fritz J, Thaiss WM, Kaufmann S, Nikolaou K, Kloth C. Automated "Bone Subtraction" Image Analysis Software Package for Improved and Faster CT Monitoring of Longitudinal Spine Involvement in Patients with Multiple Myeloma. Acad Radiol 2017; 24:623-632. [PMID: 28256439 DOI: 10.1016/j.acra.2016.12.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 12/18/2016] [Indexed: 01/16/2023]
Abstract
RATIONALE AND OBJECTIVES The study aimed to assess the diagnostic benefit of a novel computed tomography (CT) post-processing software generating subtraction maps of longitudinal non-enhanced CT examinations for monitoring the course of myeloma bone disease in the spine. MATERIALS AND METHODS The local institutional review board approved the retrospective data evaluation. Included were 82 consecutive myeloma patients (46 male; mean age, 65.08 ± 9.76) who underwent 188 repeated whole-body reduced-dose Multislice Detector Computed Tomography (MDCT) at our institution between December 2013 and January 2016. Lytic bone lesions were categorized as new or enlarging versus stable. Bone subtraction maps were read in combination with corresponding 1-mm source images comparing results to those of standard image reading of 5-mm axial and 2-mm multiplanar reformat reconstructions (MPR) scans and hematologic markers, and classified as either progressive disease (PD) or stable disease (SD or remission). The standard of reference was 1-mm axial CT image reading + hematologic response both confirmed at follow-up. For statistical purposes, we subgrouped the hematologic response categories similarly to those applied for CT imaging (progression vs stable/response). RESULTS According to the standard of reference, 16 patients experienced PD and 66 SD at follow-up. Th sensitivity, specificity, and accuracy for axial 5 mm + 2 mm MPR image versus bone subtraction maps in a "lesion-by-lesion" reading were 97.6%, 92.3%, and 97.2% versus 97.8%, 96.7%, and 97.7%, respectively. The use of bone subtraction maps resulted in a change of response classification in 9.7% of the patients (n = 8) versus 5 mm + 2 mm MPR image reading from SD to PD. Bone sclerosis lesions were detected in 52 out of 82 patients (63.4%). The reading time was significantly lower with the software bone subtraction compared to standard reading (P < 0.01) and 1-mm image reading (P < 0.001). CONCLUSION Accuracy of bone subtraction maps reading for monitoring multiple myeloma is slightly increased over that of conventional axial + MPR image reading and significantly speeds up the reading time.
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Miller JA, Balagamwala EH, Chao ST, Emch T, Suh JH, Djemil T, Angelov L. Spine stereotactic radiosurgery for the treatment of multiple myeloma. J Neurosurg Spine 2017; 26:282-290. [DOI: 10.3171/2016.8.spine16412] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE
The objective of this study was to define symptomatic and radiographic outcomes following spine stereotactic radiosurgery (SRS) for the treatment of multiple myeloma.
METHODS
All patients with pathological diagnoses of myeloma undergoing spine SRS at a single institution were included. Patients with less than 1 month of follow-up were excluded. The primary outcome measure was the cumulative incidence of pain relief after spine SRS, while secondary outcomes included the cumulative incidences of radiographic failure and vertebral fracture. Pain scores before and after treatment were prospectively collected using the Brief Pain Inventory (BPI), a validated questionnaire used to assess severity and impact of pain upon daily functions.
RESULTS
Fifty-six treatments (in 38 patients) were eligible for inclusion. Epidural disease was present in nearly all treatment sites (77%). Moreover, preexisting vertebral fracture (63%), thecal sac compression (55%), and neural foraminal involvement (48%) were common. Many treatment sites had undergone prior local therapy, including external beam radiation therapy (EBRT; 30%), surgery (23%), and kyphoplasty (21%). At the time of consultation for SRS, the worst, current, and average BPI pain scores at these treatment sites were 6, 4, and 4, respectively. The median prescription dose was 16 Gy in a single fraction. The median clinical follow-up duration after SRS was 26 months. The 6- and 12-month cumulative incidences of radiographic failure were 6% and 9%, respectively. Among painful treatment sites, 41% achieved pain relief adjusted for narcotic usage, with a median time to relief of 1.6 months. The 6- and 12-month cumulative incidences of adjusted pain progression were 13% and 15%, respectively. After SRS, 1-month and 3-month worst, current, and average BPI scores all significantly decreased (p < 0.01). Vertebral fracture occurred following 12 treatments (21%), with an 18% cumulative incidence of fracture at 6 and 12 months. Two patients (4%) developed pain flare following spine SRS.
CONCLUSIONS
This study reports the largest series of myeloma lesions treated with spine SRS. A rapid and durable symptomatic response was observed, with a median time to pain relief of 1.6 months. This response was durable among 85% of patients at 12 months following treatment, with 91% local control. The efficacy and minimal toxicity of spine SRS is likely related to the delivery of ablative and conformal radiation doses to the target. SRS should be considered with doses of 14–16 Gy in a single fraction for patients with multiple myeloma and limited spinal disease, myelosuppression requiring “marrow-sparing” radiation therapy, or recurrent disease after EBRT.
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Affiliation(s)
| | | | - Samuel T. Chao
- 2Department of Radiation Oncology,
- 3Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center,
| | - Todd Emch
- 4Department of Diagnostic Radiology, and
| | - John H. Suh
- 2Department of Radiation Oncology,
- 3Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center,
| | - Toufik Djemil
- 5Department of Radiation Oncology, Cleveland Clinic Florida, Weston, Florida
| | - Lilyana Angelov
- 3Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center,
- 6Department of Neurosurgery, Cleveland Clinic, Cleveland, Ohio; and
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Robinson AA, Wang J, Vardanyan S, Madden EK, Hebroni F, Udd KA, Spektor TM, Nosrati JD, Kitto AZ, Zahab M, Cheema S, Fors DH, Norberg A, Diehl J, Waterman GN, Swift RA, Crowley J, Berenson JR. Risk of skin cancer in multiple myeloma patients: a retrospective cohort study. Eur J Haematol 2016; 97:439-444. [PMID: 26872804 DOI: 10.1111/ejh.12748] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2016] [Indexed: 12/16/2022]
Affiliation(s)
| | - James Wang
- James R. Berenson, MD, Inc.; West Hollywood CA USA
| | - Suzie Vardanyan
- Institute for Myeloma and Bone Cancer Research; West Hollywood CA USA
| | - Erik K. Madden
- David Geffen School of Medicine; University of California; Los Angeles CA USA
| | - Frank Hebroni
- David Geffen School of Medicine; University of California; Los Angeles CA USA
| | - Kyle A. Udd
- James R. Berenson, MD, Inc.; West Hollywood CA USA
| | | | - Jason D. Nosrati
- Institute for Myeloma and Bone Cancer Research; West Hollywood CA USA
| | - Alex Z. Kitto
- Institute for Myeloma and Bone Cancer Research; West Hollywood CA USA
| | - Michael Zahab
- Institute for Myeloma and Bone Cancer Research; West Hollywood CA USA
| | - Simrin Cheema
- Fielding School of Public Health; University of California; Los Angeles CA USA
| | - Darron H. Fors
- David Geffen School of Medicine; University of California; Los Angeles CA USA
| | - Adam Norberg
- David Geffen School of Medicine; University of California; Los Angeles CA USA
| | - Joseph Diehl
- David Geffen School of Medicine; University of California; Los Angeles CA USA
| | - Gabriel N. Waterman
- Keck School of Medicine; University of Southern California; Los Angeles CA USA
| | | | - John Crowley
- Cancer Research and Biostatistics; Seattle WA USA
| | - James R. Berenson
- James R. Berenson, MD, Inc.; West Hollywood CA USA
- Institute for Myeloma and Bone Cancer Research; West Hollywood CA USA
- Oncotherapeutics; West Hollywood CA USA
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Wirk B, Bush CH, Hou W, Pettiford L, Moreb JS. Detection of Skeletal Lesions by Whole Body Multidetector Computed Tomography in Multiple Myeloma has no Impact on Long-Term Outcomes Post Autologous Hematopoietic Cell Transplantation. World J Oncol 2012; 3:147-157. [PMID: 29147298 PMCID: PMC5649837 DOI: 10.4021/wjon551w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2012] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Multiple myeloma (MM), a plasma cell malignancy, is the most common cancer to involve the skeleton. Skeletal related events such as pathologic fractures and lytic bone lesions have been associated with poor prognosis. Whole body multidetector computed tomography (WBCT) has been shown to be the most sensitive imaging modality in detecting small osteolytic lesions (< 5 mm) in the spine. The significance of lytic lesions detected only by CT is unknown as is their impact on overall survival of MM. The aim of this study was to evaluate the impact of lytic bone lesions seen only by WBCT on progression free survival (PFS) and overall survival (OS) in MM patients after hematopoietic cell transplantation (HCT). METHODS We evaluated 72 patients who had WBCT and conventional radiographic skeletal survey (CSS) after initial or salvage chemotherapy prior to HCT. RESULTS Forty-one patients (57%) had more findings on WBCT than CSS, 31 patients (43%) had no differences in the two imaging techniques, 9 patients had no bone lesions on either modality, and 5 patients had lesions only identified by WBCT and not on CSS. PFS and OS were similar in patients with lesions seen by CSS irrespective of whether additional lesions were noted by WBCT; similarly, in patients without lesions on CSS, OS and PFS were better than patients with lytic lesions, but detection of occult lesions by WBCT did not adversely affect PFS or OS. CONCLUSIONS Our study shows that although WBCT is more sensitive in defining existing myelomatous bony disease in MM, these additional findings may not have any impact on PFS and OS of MM patients. Only patients without any bone lesions on conventional skeletal survey had significantly better PFS and OS. This suggests CSS remains the gold standard for evaluating myeloma bone disease.
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Affiliation(s)
- Baldeep Wirk
- Department of Medicine, College of Medicine, University of Florida, USA
| | - Charles H. Bush
- Department of Radiology, College of Medicine, University of Florida, USA
| | - Wei Hou
- Department of Biostatistics, College of Medicine, University of Florida, USA
| | - Leslie Pettiford
- Department of Medicine, College of Medicine, University of Florida, USA
| | - Jan S. Moreb
- Department of Medicine, College of Medicine, University of Florida, USA
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Dimopoulos M, Terpos E, Comenzo RL, Tosi P, Beksac M, Sezer O, Siegel D, Lokhorst H, Kumar S, Rajkumar SV, Niesvizky R, Moulopoulos LA, Durie BGM. International myeloma working group consensus statement and guidelines regarding the current role of imaging techniques in the diagnosis and monitoring of multiple Myeloma. Leukemia 2009; 23:1545-56. [PMID: 19421229 DOI: 10.1038/leu.2009.89] [Citation(s) in RCA: 307] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Several imaging technologies are used for the diagnosis and management of patients with multiple myeloma (MM). Conventional radiography, computed tomography (CT), magnetic resonance imaging (MRI) and nuclear medicine imaging are all used in an attempt to better clarify the extent of bone disease and soft tissue disease in MM. This review summarizes all available data in the literature and provides recommendations for the use of each of the technologies. Conventional radiography still remains the 'gold standard' of the staging procedure of newly diagnosed and relapsed myeloma patients. MRI gives information complementary to skeletal survey and is recommended in MM patients with normal conventional radiography and in all patients with an apparently solitary plasmacytoma of bone. Urgent MRI or CT (if MRI is not available) is the diagnostic procedure of choice to assess suspected cord compression. Bone scintigraphy has no place in the routine staging of myeloma, whereas sequential dual-energy X-ray absorptiometry scans are not recommended. Positron emission tomography/CT or MIBI imaging are also not recommended for routine use in the management of myeloma patients, although both techniques may be useful in selected cases that warrant clarification of previous imaging findings, but such an approach should ideally be made within the context of a clinical trial.
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Affiliation(s)
- M Dimopoulos
- Department of Therapeutics, Alexandra Hospital, Athens, Greece.
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Prutchi-Sagiv S, Golishevsky N, Oster HS, Katz O, Cohen A, Naparstek E, Neumann D, Mittelman M. Erythropoietin treatment in advanced multiple myeloma is associated with improved immunological functions: could it be beneficial in early disease? Br J Haematol 2006; 135:660-72. [PMID: 17107348 DOI: 10.1111/j.1365-2141.2006.06366.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Erythropoietin (Epo) is the main growth regulator of red blood cells, and recombinant human erythropoietin (rHuEpo) is thus used in clinical practice for the treatment of anaemia, primarily in kidney disease and cancer. rHuEpo treatment was found to be associated with prolonged survival of multiple myeloma (MM) patients. This clinical observation was then supported by studies on murine myeloma models. It thus appeared that rHuEpo had an anti-myeloma effect, causally related to an immunomodulatory function of rHuEpo. The present study investigated whether rHuEpo-treated MM patients acquire improved immunological functions. Treatment with rHuEpo, prescribed for anaemia that occurs in advanced disease, was associated with effects on a variety of immunological parameters and functions. This was expressed in an actual normalisation of the CD4:CD8 cell ratio, enhanced T cell phytohaemagglutinin-mediated activation and proliferation potential, T cell expression of the costimulatory CD28 and inhibitory CTLA-4 molecules, as well as reduced interleukin-6 serum values to normal levels. Furthermore, it was demonstrated that immunological abnormalities manifest in patients even in the early stages of MM. Our findings thus suggest that rHuEpo treatment might be effective in the early stages of MM, before anaemia develops. It is expected that this would boost the immune system, consequently achieving an anti-myeloma function; affecting disease progression and improving the prognosis.
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Affiliation(s)
- Sara Prutchi-Sagiv
- Cell and Developmental Biology, Rabin Medical Centre, Golda-Hasharon Campus, Petah-Tikya, Israel
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Pönisch W, Mitrou PS, Merkle K, Herold M, Assmann M, Wilhelm G, Dachselt K, Richter P, Schirmer V, Schulze A, Subert R, Harksel B, Grobe N, Stelzer E, Schulze M, Bittrich A, Freund M, Pasold R, Friedrich T, Helbig W, Niederwieser D. Treatment of bendamustine and prednisone in patients with newly diagnosed multiple myeloma results in superior complete response rate, prolonged time to treatment failure and improved quality of life compared to treatment with melphalan and prednisone--a randomized phase III study of the East German Study Group of Hematology and Oncology (OSHO). J Cancer Res Clin Oncol 2006; 132:205-12. [PMID: 16402269 DOI: 10.1007/s00432-005-0074-4] [Citation(s) in RCA: 130] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2005] [Accepted: 12/19/2005] [Indexed: 12/22/2022]
Abstract
PURPOSE This randomized phase III study compared bendamustine and prednisone (BP) to standard melphalan and prednisone (MP) treatment in previously untreated patients with multiple Myeloma (MM). PATIENTS AND METHODS To be included, patients had to have histologically and cytologically proven stage II with progressive diseases or stage III MM. They were randomly assigned to receive BP (n=68) or MP (n=63). The primary endpoint was the time to treatment failure (TTF). Secondary endpoints included survival, remission rate, toxicity and quality of life. RESULTS The overall response rate was 75% in the BP and 70% in the MP group. A significantly higher number of patients treated with BP achieved a complete remission than did patients receiving MP (32 vs. 13%; P=0.007), and the maximum response was achieved more rapidly in patients treated with BP compared to those receiving MP (6.8 vs. 8.7 cycles; P<0.02). TTF and remission duration were significantly longer in the BP group. Patients receiving BP had higher QoL scores and reported pain less frequently than patients receiving MP. CONCLUSION BP is superior to MP with respect to complete remission rate, TTF, cycles needed to achieve maximum remission and quality of life and should be considered the new standard in first-line treatment of MM patients not eligible for transplantation.
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Affiliation(s)
- W Pönisch
- Department of Hematology and Oncology, University of Leipzig, Johannisallee 32A, 04103, Leipzig, and Hospital Riesa, Germany
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Abstract
Osteolytic bone disease is a frequent complication of multiple myeloma, resulting in skeletal complications that are a significant cause of morbidity and mortality. A characteristic feature of myeloma bone disease is that the lesions rarely heal and bone scans are often negative in myeloma patients who have extensive lytic lesions, offering very little in the follow-up of bone disease. X-rays are also of limited value in monitoring bone destruction during anti-myeloma or anti-resorptive treatment. Biochemical markers of bone turnover, such as N- and C-terminal cross-linking telopeptide of type I collagen (NTX, CTX/ICTP, respectively), and newer ones such as the tartrate resistant acid phosphatase isoform 5b, provide information on bone dynamics that in turn may reflect disease activity in bone. Several studies have shown bone markers to be elevated in myeloma patients and reflect the extent of bone disease, while in some of them bone resorption markers correlate with survival. These markers may also be helpful in identifying those patients likely to respond to bisphosphonate treatment, and monitoring the effectiveness of bisphosphonate therapy in the management of myeloma bone disease. This review attempts to summarize the existing data for the role of markers of bone remodeling in assessing the extent of bone destruction in myeloma and monitoring bone turnover during specific anti-myeloma treatment. We also discuss some novel markers that may be of particular interest in the near future.
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Affiliation(s)
- Evangelos Terpos
- Department of Hematology, Faculty of Medicine, Imperial College London, Hammersmith Hospital, W12 0NN London, UK.
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Amiel A, Yukla M, Yogev S, Manor Y, Fejgin MD, Lishner M. Deletion of 5q31 and 7q31 in patients with stable melphalan treated multiple myeloma. ACTA ACUST UNITED AC 2004; 152:84-7. [PMID: 15193449 DOI: 10.1016/j.cancergencyto.2003.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2003] [Revised: 10/17/2003] [Accepted: 10/20/2003] [Indexed: 11/19/2022]
Abstract
Multiple myeloma represents a malignant proliferation of plasma cells derived from a single clone. It is well known that alkylating agents are capable of inducing myelodysplastic syndromes (MDS) and acute myelocytic leukemias (AML). This risk of both diseases in patients with multiple myeloma has been estimated to be 10-20% after 10 years. We aimed to evaluate the time course and the type of genetic abnormalities in melphalan-treated patients in the chronic stage of the disease. We applied fluorescence in situ hybridization methods with probes to 5q31 and 7q31 to mononuclear peripheral blood leukocytes of 18 melphalan-treated patients and compared the results to those of 8 untreated myeloma patients. We found three patients (17%) with a 5q31 deletion in their peripheral white blood cells, but no 7q31 deletion. These findings suggest that 5q- occurs before the overt development of MDS/AML and raise important concerns regarding long-term treatment of myeloma patients with alkylating agents. Also, the performance of cytogenetic evaluation should be considered before autologous transplantation. The clinical and biological implications of these findings should be evaluated in larger clinical and laboratory studies.
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Affiliation(s)
- A Amiel
- Genetic Institute, Meir Hospital, Kfar-Saba 44281, Israel.
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Affiliation(s)
- Kristy L Weber
- Section of Orthopaedic Oncology, University of Texas MD Anderson Cancer Center, Box 444, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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