1
|
Nguyen JC, Davis KW, Arkader A, Guariento A, Sze A, Hong S, Jaramillo D. Pre-treatment MRI of leukaemia and lymphoma in children: are there differences in marrow replacement patterns on T1-weighted images? Eur Radiol 2021; 31:7992-8000. [PMID: 33768286 DOI: 10.1007/s00330-021-07814-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 12/18/2020] [Accepted: 02/18/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVES To investigate the prevalence and distribution of specific marrow patterns on pre-treatment magnetic resonance imaging (MRI) examinations in children with leukaemia and lymphoma and with respect to the anatomic location. MATERIALS AND METHODS This retrospective IRB-approved and HIPAA-compliant study included children with leukaemia or lymphoma who underwent pre-treatment MRI examinations over 18 years (between 1 January 1995 and 31 August 2013). Two radiologists blinded to the clinical diagnosis reviewed each study to determine the presence or absence of abnormal marrow signal and, when present, sub-categorised the pattern into diffuse, patchy, or focal abnormal marrow. Chi-square and Fisher's exact tests were used to compare marrow patterns between leukaemia and lymphoma. RESULTS The study included 50 children (32 males and 18 females; mean age 9.5 ± 5.3 years) with 54 MRI examinations (27 leukaemia and 27 lymphoma) that included 26 spine and 28 non-spine studies. Marrow replacement was present on 43 (80%) studies, significantly more common with leukaemia than with lymphoma (p = 0.039). The diffuse replacement pattern was significantly more common with leukaemia when compared to lymphoma (p < 0.001) and the focal pattern was only observed with lymphoma. In the spine, the diffuse pattern was observed with lymphoma (3/14, 21%). All patients with leukaemia and MRI outside of the spine showed marrow involvement. CONCLUSION Marrow replacement is common on MRI from children with leukaemia and lymphoma. A diffuse pattern was significantly associated with leukaemia on studies outside of the spine and a focal pattern was only observed with lymphoma, independently of the anatomic location. KEY POINTS • Bone marrow replacement on pre-treatment MRI examinations in children with leukaemia and lymphoma was observed in 93% (25/27) and 67% (18/27), respectively. • Diffuse pattern of marrow replacement was significantly more common in leukaemia even though this pattern was also observed with lymphoma on the spine MRI studies. • Focal pattern of marrow replacement was present only with lymphoma and not with leukaemia regardless of the anatomic location.
Collapse
Affiliation(s)
- Jie C Nguyen
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA. .,Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
| | - Kirkland W Davis
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Alexandre Arkader
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Divison of Orthopaedic Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Andressa Guariento
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Alyssa Sze
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Shijie Hong
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA
| | - Diego Jaramillo
- Department of Radiology, Columbia University Medical Center, New York City, NY, USA
| |
Collapse
|
2
|
Gonzalez FM, Mitchell J, Monfred E, Anguh T, Mulligan M. Knee MRI patterns of bone marrow reconversion and relationship to anemia. Acta Radiol 2016; 57:964-70. [PMID: 26494803 DOI: 10.1177/0284185115610932] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Accepted: 09/09/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND Bone marrow changes are commonly encountered on knee magnetic resonance imaging (MRI). The clinical relevance of these changes, especially as they relate to anemia, has not been studied in a large patient series. PURPOSE To determine if the extent of bone marrow reconversion (BMR) can assist the radiologist in making recommendations for further evaluation for underlying anemia. MATERIAL AND METHODS This study included 457 patients who had knee MRI over a 2-year period. Bone marrow patterns in the distal femur, proximal tibia, and fibula were graded as follows: 1, homogeneous fatty marrow; 2, patchy red marrow in the distal femur; 3, patchy red marrow in the distal femur and tibia and/or fibula; and 4, complete BMR in the femoral, tibial, and/or fibular metaphyses. RESULTS There was a statistically significant difference (P < 0.001) between the hemoglobin concentration and BMR grades. In women, anemia (Hb ≤12.0 g/dL) was found in 31 of 127 (24%) patients with grade 1, 31 of 83 (37%) with grade 2, 24 of 64 (37%) with grade 3, and 12 of 24 (50%) with grade 4. In men, anemia (Hb ≤13.0 g/dL) was found in 33 of 125 (26%) patients with grade 1, 12 of 19 (63%) with grade 2, five of 14 (36%) with grade 3, but not in the one patient with grade 4. CONCLUSION Women demonstrating marrow changes of a grade 4 BMR pattern should get a laboratory assessment for anemia.
Collapse
Affiliation(s)
- Felix M Gonzalez
- Department of Radiology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Jason Mitchell
- Department of Radiology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Erica Monfred
- Department of Radiology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Terence Anguh
- Department of Radiology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Michael Mulligan
- Department of Radiology, University of Maryland Medical Center, Baltimore, Maryland, USA
| |
Collapse
|
3
|
Zahzeh MR, Loukidi B, Meziane W, Haddouche M, Mesli N, Zouaoui Z, Aribi M. Relationship between NADPH and Th1/Th2 ratio in patients with non-Hodgkin lymphoma who have been exposed to pesticides. J Blood Med 2015; 6:99-107. [PMID: 25878515 PMCID: PMC4386798 DOI: 10.2147/jbm.s78759] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The effect of pesticides on nicotinamide adenine dinucleotide phosphate hydrogen (NADPH), including its level and relationship with the T helper 1 (Th1)/Th2 ratio, in patients suffering from non-Hodgkin lymphoma (NHL) was investigated. One hundred newly diagnosed patients with aggressive NHL (53 men, 47 women) and 40 healthy age-, sex-, and body mass index-matched controls (23 men, 17 women), exposed or not to pesticides, were recruited for a cross-sectional study conducted at the Clinical Hematology Departments of Tlemcen and Sidi Bel-Abbès University Medical Centers in the northwest of Algeria. NADPH levels were significantly increased in patients compared with controls; and in exposed patients compared with those not exposed, and controls (one-way analysis of variance; P=0.000). Albumin, glutathione peroxidase, superoxide dismutase, catalase activity, and oxygen radical absorbance capacity levels were significantly decreased in patients compared with in the control group. Oxygen radical absorbance capacity levels were significantly decreased in exposed patients compared with in unexposed patients; however, malondialdehyde levels were significantly increased in exposed patients when compared with controls and unexposed patients. Protein carbonyl and xanthine oxidase levels were significantly increased in exposed patients compared with controls; meanwhile, there were no significant differences between the two patient groups or between unexposed patients and controls. The Th1/Th2 ratio was significantly decreased in patients when compared with controls; the neutrophil-to-lymphocyte ratio was significantly increased (for both comparisons, P<0.001). In addition, NADPH was strongly associated with NHL (Mantel–Haenszel common odds ratio estimate =5.55; 95% confidence interval, 2.22–13.88; P=0.000). Moreover, NADPH levels were significantly negatively related to the Th1/Th2 ratio, either in exposed patients or in unexposed patients (respectively, r=−0.498 [P=0.004] and r=−0.327 [P=0.006]). In conclusion, pesticide exposure was strongly associated with NADPH alteration in NHL. The relationship between NADPH and Th1/Th2 ratio should focus on new therapeutic strategies for the disease.
Collapse
Affiliation(s)
- Meriem Rabia Zahzeh
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| | - Bouchra Loukidi
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| | - Warda Meziane
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| | - Mustapha Haddouche
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria ; Department of Medicine, University of Tlemcen, Tlemcen, Algeria
| | - Naima Mesli
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria ; Department of Clinical Haematology, Tlemcen Medical Centre University, Tlemcen, Algeria
| | - Zahia Zouaoui
- Department of Clinical Haematology, Sidi Bel-Abbès Medical Centre University, Sidi Bel-Abbès, Algeria
| | - Mourad Aribi
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| |
Collapse
|
4
|
Ollivier L, Gerber S, Vanel D, Brisse H, Leclère J. Improving the interpretation of bone marrow imaging in cancer patients. Cancer Imaging 2006; 6:194-8. [PMID: 17208675 PMCID: PMC1766564 DOI: 10.1102/1470-7330.2006.0034] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Magnetic resonance imaging (MRI) is the best technique for bone marrow imaging. The MRI signal of bone marrow depends on the quantity of fat it contains and on its cellularity. Evaluation of marrow of patients treated for cancer is complicated by age and osseous site related changes in the distribution of normal haematopoietic (red) and fatty (yellow) marrow and by the changes induced by treatments: decrease in pathological cellularity, increase in fat proportion, conversion of red marrow to fatty marrow or, conversely, reconversion of fatty marrow in normal haematopoietic red marrow. The treatments used in oncology modify pathological marrow but also normal marrow and may sometimes lead to complications. These modifications may be focal or diffuse, homogeneous or patchy and symmetrical or asymmetric. The knowledge of bone marrow physiological status and post-therapeutic patterns is important for the interpretation of marrow disorders and effects of therapy and to avoid false-positive diagnosis of marrow metastases and tumour progression. The aim of this paper is to recall the MRI patterns of normal bone marrow and normal variations and to show the effects of treatments on bone tissue and normal bone marrow and treatment-related modifications on pathological marrow.
Collapse
Affiliation(s)
- L Ollivier
- Department of Radiology, Institut Curie, 26 rue d'Ulm, 75248 Paris, France.
| | | | | | | | | |
Collapse
|
5
|
Nöbauer I, Uffmann M. Differential diagnosis of focal and diffuse neoplastic diseases of bone marrow in MRI. Eur J Radiol 2005; 55:2-32. [PMID: 15950098 DOI: 10.1016/j.ejrad.2005.01.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2005] [Revised: 01/20/2005] [Accepted: 01/26/2005] [Indexed: 11/18/2022]
Abstract
Magnetic resonance imaging (MRI) has become the preferred imaging modality for the evaluation of malignant disease in the bone marrow. Compared to bone marrow aspiration and biopsy, MRI is noninvasive and provides information by sampling a large volume of bone marrow. Due to disease-related alterations in the composition of bone marrow, MRI provides a very high sensitivity, but lacks specificity for most bone marrow disorders. However, MRI can be a very valuable diagnostic tool properly placed within the clinical context.
Collapse
Affiliation(s)
- Iris Nöbauer
- Allgemeines Krankenhaus Wien, Medizinuniversität Wien, Universitätsklinik für Radiodiagnostik, Währinger Gürtel 18-20, A-1090 Wien, Austria.
| | | |
Collapse
|
6
|
Ballon D, Dyke J, Schwartz LH, Lis E, Schneider E, Lauto A, Jakubowski AA. Bone marrow segmentation in leukemia using diffusion and T (2) weighted echo planar magnetic resonance imaging. NMR IN BIOMEDICINE 2000; 13:321-328. [PMID: 11002312 DOI: 10.1002/1099-1492(200010)13:6<321::aid-nbm651>3.0.co;2-p] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Magnetic resonance images of leukemic bone marrow were acquired over large regions of the pelvis and lower abdomen with minimal interference from overlying tissues using diffusion and T(2) weighted echo planar imaging. Data acquisition times were on the order of 1 min for scanning volumes of up to 25 l at a spatial resolution of 31 microl. A survey of 21 patients with leukemia and eight healthy adult volunteers was undertaken to determine the magnitude of the observed effect and its dependence upon specific pathologies. The acquisition methods yielded high-quality segmentation of leukemic bone marrow prior to therapy in seven of seven patients with acute lymphocytic leukemia, chronic lymphocytic leukemia or chronic myelogenous leukemia, and who had hypercellular (>95%) bone marrow at the time of the study. The quality of the segmentation was sufficient to allow the use of maximum intensity projection images which afforded a convenient evaluation of both intra- and extramedullary disease. The measured signal-to-noise ratios agreed with a theoretical estimate that accounted for the percentage cellularity, T(2) relaxation time of water, and self-diffusion coefficient of water in iliac bone marrow. In addition, the mean signal-to-noise ratios from iliac marrow were strongly dependent upon the time after the initiation of chemotherapeutic regimens, implying that the methods may be useful for therapeutic monitoring.
Collapse
Affiliation(s)
- D Ballon
- Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
| | | | | | | | | | | | | |
Collapse
|
7
|
Jung G, Heindel W, von Bergwelt-Baildon M, Bredenfeld H, Gossmann A, Zähringer M, Tesch H. Abdominal lymphoma staging: is MR imaging with T2-weighted turbo-spin-echo sequence a diagnostic alternative to contrast-enhanced spiral CT? J Comput Assist Tomogr 2000; 24:783-7. [PMID: 11045703 DOI: 10.1097/00004728-200009000-00021] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE To evaluate the diagnostic value of MR imaging in abdominal lymphoma staging, in comparison with that of the established spiral CT, within the context of a prospective study. METHODS 50 patients with non-Hodgkin (n = 27) and Hodgkin lymphoma (n = 23) were examined with a plain T2-weighted TSE sequence (parameters: TE 90 ms, TR >2.500 ms, slice thickness 8 mm, slice interval 0.8 mm, ETL 20, NEX 4), and with spiral CT following oral and intravenous administration of contrast agent. RESULTS Both CT and MR imaging agreed in showing abdominal lymphomas in 34/50 cases. The size of the detected lymphomas was between 1.5-9 cm (mean: 4.3 +/-2.2 cm). In the analysis of the individual lymph node sites, CT showed involvement of the paraaortic lymph nodes in 29/50 patients, compared with 28/50 in MRI, and involvement of the portal lymph nodes in 15/50, compared with 12/50. Both techniques showed the iliac lymph nodes in 21/50 patients, the inguinal lymph nodes in 10/50, and the mesenteric lymph nodes in 11/50. Both techniques also showed focal organ lesions in 12/50 cases. CONCLUSIONS In the staging of abdominal lymphomas, MR imaging with a T2-weighted TSE sequence can be regarded as equal to spiral CT in the detection of lymph adenopathy and the demonstration of focal organ lesions. In addition to the absence of ionizing radiation, the advantage of MR imaging is that there is no necessity for oral or intravenous administration of contrast agent.
Collapse
Affiliation(s)
- G Jung
- Department of Diagnostic Radiology, University of Cologne Medical School, Germany.
| | | | | | | | | | | | | |
Collapse
|
8
|
Kostakoglu L, Goldsmith SJ. Positron emission tomography in lymphoma: comparison with computed tomography and Gallium-67 single photon emission computed tomography. CLINICAL LYMPHOMA 2000; 1:67-74; discussion 75-6. [PMID: 11707816 DOI: 10.3816/clm.2000.n.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
With the advent of positron emission tomography (PET), metabolic imaging has become a reality for tumor staging and monitoring response to therapy in lymphoma. Increased Fluorine-18 fluorodeoxyglucose ([(18)F]FDG) uptake in lymphomas has been well documented in the literature; it is based upon elevated glycolysis and longer residence time of FDG in malignant cells compared to most normal tissues. This suggests that in tumor staging, FDG-PET may be more sensitive and specific than the anatomic imaging modalities. Computed tomography (CT) is the standard imaging modality for the staging and restaging of lymphoma, and Gallium-67 ((67)Ga) scintigraphy has played an important role in monitoring response to therapy and follow-up of patients. Published results suggest that FDG-PET is superior to (67)Ga imaging and may be equal or superior to CT for the detection of nodal as well as extranodal involvement in lymphoma.
Collapse
Affiliation(s)
- L Kostakoglu
- Department of Radiology, Division of Nuclear Medicine, The New York-Presbyterian Hospital, Weill Medical College of Cornell University, New York, NY 10021 USA.
| | | |
Collapse
|
9
|
Lecouvet FE, Vande Berg BC, Michaux L, Scheiff JM, Malghem J, Jamart J, Maldague BE, Michaux JL, Ferrant A. Chronic lymphocytic leukemia: changes in bone marrow composition and distribution assessed with quantitative MRI. J Magn Reson Imaging 1998; 8:733-9. [PMID: 9626894 DOI: 10.1002/jmri.1880080333] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The purposes of this study were (a) to determine the prevalence of bone marrow abnormalities in patients with chronic lymphocytic leukemia (CLL) using quantitative MR assessment of axial marrow composition and peripheral marrow distribution; (b) to assess the agreement between both quantitative MR methods and compare their sensitivities to detect marrow alterations; and (c) to correlate MR findings with clinical and laboratory parameters. Twenty-nine consecutive patients with biopsy-proven CLL were investigated on a .5-T MR imager to determine bulk T1 relaxation times of the vertebral bone marrow and proportion of proximal femur surface area occupied by nonfatty marrow on coronal T1-weighted MR images of one hip. Of the 29 patients, 12 (41%) had abnormal increase in lumbar marrow T1 values (>600 msec) and 16 (55%) had increased proportion of surface area occupied by nonfatty marrow in the proximal femur (>+1 SD compared to normal values determined in sex- and age-matched healthy subjects). The results of both quantitative MR methods were normal in 12 patients and abnormal in 11 patients (agreement, 79%). Patients with alterations in peripheral marrow distribution had significantly higher T1 relaxation times (P = .001) than those with normal peripheral marrow. Patients with abnormal marrow composition or distribution at MRI had significantly higher blood and marrow lymphocytosis than patients without these features. In conclusion, the agreement between both quantitative MR methods suggests a parallelism between changes in axial marrow composition and in peripheral marrow distribution in patients with CLL. The limits of quantitative MRI in CLL must be kept in mind, because quantitative MR methods failed to detect leukemic marrow infiltration in 41% of patients.
Collapse
Affiliation(s)
- F E Lecouvet
- Department of Radiology and Medical Imaging, St. Luc University Hospital, University of Louvain, Brussels, Belgium
| | | | | | | | | | | | | | | | | |
Collapse
|