Abstract
Objective
To evaluate whether positron emission tomography/computed tomography using fluorine-18 fluoro-deoxyglucose (18F-FDG PET-CT) predicts bone marrow involvement (BMI) in pediatric Hodgkin’s lymphoma (pHL) with sufficient accuracy to supplant routine staging bone marrow biopsy (BMB), and to assess the clinical importance of marrow disease by comparing the prognosis of stage IV HL with BMI versus that without BMI.
Methods
Data were retrospectively analyzed for all cases of pHL between July 2010 and June 2015 referred for staging 18F-FDG PET-CT scan and BMB. The reference standard was BMB. Stage IV patients were divided into three groups to compare their progression-free and overall survival: PET+ BMB−, PET+ BMB+, and PET– BMB−.
Results
Of the 784 patients, 83.3% were male and 16.7% female, with age ranging from 2 to 18 years (mean 10.3 years). Among the total cases, 104 (13.3%) had BMI; of these, 100 were detected by PET imaging and 58 by BMB. BMB and 18F-FDG PET/CT scans were concordant for BMI detection in 728 patients (93%): positive concordance in 54 and negative in 674. Of the 56 discordant cases, four had a false-negative PET scans and were upstaged by BMB, 46 with focal uptake were PET/CT-positive and BMB-negative (not obtained from active sites), and six with diffuse uptake were false-positive on PET due to paraneoplastic marrow activation. The sensitivity, specificity, PPV, and NPV of PET for identifying BMI was 93.6, 94, 53, and 99.4% respectively. On quantitative assessment, mean iBM-SUVmax of bilateral iliac crests was significantly higher in those with BMI versus those without (p < 0.05).
Conclusions
18F-FDG PET-CT imaging is more sensitive than BMB for BMI detection in pHL staging. BMB should be limited to those with normal marrow uptake in the presence of poor risk factors or those with diffusely increased uptake to exclude marrow involvement in the background of reactive marrow.
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References
Percy CL, Smith MA, Linet M, Gloecker Ries LA, Friedman DL. Lymphomas and reticuloendothelial neoplasms. In: Ries LAG, Smith MA, Gurney JG, et al., editors. Cancer Incidence and Survival Among Children and Adolescents: United States SEER Program 1975–1995. Bethesda: National Cancer Institute; 1999. NIH publication 99-4649.
Paulino AC, Margolin J, Dreyer Z, Teh BS, Chiang S. Impact of PET-CT on involved field radiotherapy design for pediatric Hodgkin lymphoma. Pediatr Blood Cancer. 2012;58:860–4.
Punwani S, Taylor SA, Bainbridge A, et al. Pediatric and adolescent lymphoma: comparison of whole-body STIR half-Fourier RARE MR imaging with an enhanced PET/CT reference for initial staging. Radiology. 2010;255:182–90.
Sagie MW, Kagna O, Dann EJ, Barak AB. Characterizing bone marrow involvement in Hodgkin’s Lymphoma by FDG-PET/CT. Eur J Nucl Med Mol Imaging. 2014;41:1133–40.
Howlader NNA, Krapcho M, Garshell J, Neyman N, Altekruse SF, Kosary CL, et al. National Cancer Institute Bethesda MD. SEER Cancer Statistics Review. 1975–2010. p. based on November 2012 SEER data submission. http://seer.cancer.gov/esr/1975-2010. Updated June 14, 2013.
Skoetz N, Trelle S, Rancea M, Haverkamp H, Diehl V, Engert A, et al. Effect of initial treatment strategy on survival of patients with advanced stage Hodgkin’s Lymphoma: a systemic review and network meta-analysis. Lancert Oncol. 2013;14:943–52.
National Comprehensive Cancer Network (NCCN). Practice guidelines in oncology: Hodgkin lymphoma. Version 2. 2014. www.nccn.org/professionals/physician_gls/pdf/hodgkins.pdf. Accessed 20 June 2014.
Eichenauer DA, Engert A, Dreyling M. Hodgkin’s Lymphoma. ESMO clinical practice guidelines for diagnosis, treatment and follow up. Ann Oncol. 2011;22(Suppl):vi55–8.
Wang J, Weiss LM, Chang KL, Slovek ML, Gaal K, Forman SJ, et al. Diagnostic utility of bilateral bone marrow examination significance of morphologic and ancillary technique study in malignancy. Cancer. 2002;94:1522–31.
Cheng G, Servaes S, Zhuang H. Value of 18F-fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography scan versus diagnostic contrast computed tomography in initial staging of pediatric patients with lymphoma. Leuk Lymphoma. 2013;54:737–42.
Agrawal K, Mittal BR, Bansal D, et al. Role of F-18 FDG PET/CT in assessing bone marrow involvement in pediatric Hodgkin’s lymphoma. Ann Nucl Med. 2013;27:146–51.
Cheng G, Chen W, Chamroonrat W, Torigian DA, Zhuang H, Alavi A. Biopsy versus FDG PET/CT in the initial evaluation of bone marrow involvement in pediatric lymphoma patients. Eur J Nucl Med Mol Imaging. 2011;38:1469–76.
Purz S, Mauz-Korholz C, Korholz D, et al. [18F] fluorodeoxyglucose positron emission tomography for detection of bone marrow involvement in children and adolescents with Hodgkin’s lymphoma. J Clin Oncol. 2011;29:3523–8.
Adams HJ, Kwee TC, de Keizer B, Fijnheer R, de Klerk JM, Littooij AS, et al. Systematic review and meta-analysis on the diagnostic performance of FDG-PET/CT in detecting bone marrow involvement in newly diagnosed Hodgkin lymphoma: is bone marrow biopsy still necessary? Ann Oncol. 2014;25(5):921–7.
Hoane BR, Shields AF, Porter BA, Shulman HM. Detection of lymphomatous bone marrow involvement with magnetic resonance imaging. Blood. 1991;78:728–38.
Moulin-Romsee G, Hindie E, Ceuneca X, Brice P, Decaudin D, Benamor M, et al. (18)F-FDG PET/CT bone/bone marrow findings in Hodgkin’s Lymphoma may circumvent the use of bone marrow trephine biopsy at diagnostic staging. Eur J Nucl Med Mol Imaging. 2010;37:1095–105.
Paes FM, Kalkanis DG, Sideras PA, Sirafani AN. FDG PET/CT of extranodal involvemnent in non-Hodgkin’s Lymphoma and Hodgkin’s disease. Radiographics. 2010;30:269–91.
EuroNet-Paediatric Hodgkin’s lymphoma Group. Recommendations for the diagnostics and treatment of children and adolescents with a classical Hodgkin`s lymphoma during the interimphase between the end of the EuroNet-PHL-C1 study and the start of the EuroNet-PHLC2 study. Version 2. 2013. https://www.skion.nl/workspace/uploads/EuroNet-PHL-Interim-Treatment-Guidelines-2012-12-3v0-2.pdf.
Muzahir S, Mian M, Munir I, Nawaz MK, Faruqui ZS, Mufti KA, et al. Clinical utility of 18F FDG-PET/CT in the detection of bone marrow disease in Hodgkin’s lymphoma. Br J Radiol. 2012;85(1016):e490–6.
El-Galaly TC, d’Amore F, Mylam KJ, et al. Routine bone marrow biopsy has little or no therapeutic consequences for positron emission tomography/computed tomography-staged treatment naïve patients with Hodgkin lymphoma. J Clin Oncol. 2012;30(36):4508–14.
Khan AB, Barrington SF, Mikhaeel NG, Hunt AA, Cameron L, Morris T, et al. PET-CT staging of DLBCL accurately identifies and provides insight into the clinical significance of bone marrow involvement. Blood. 2013;122(1):61–7.
Perry C, Lerman H, Joffe E, Sarid N, Amit O, Avivi I, et al. The value of PET/CT in detecting bone marrow involvement in patients with follicular lymphoma. Medicine. 2016;95(9), e2910.
Elstrom RL, Tsai DE, Vergilio JA, Downs LH, Alavi A, Schuster SJ. Enhanced marrow [18F] fluorodeoxyglucose uptake related to myeloid hyperplasia in Hodgkin’s Lymphoma can stimulate lymphoma involvement in marrow. Clin Lymphoma. 2004;5(1):62–4.
Pakos EE, Fotopoulos AD, Loannidis JP. 18F-FDG PET for evaluation of bone marrow infiltration in staging of lymphoma: ameta-analysis. J Nucl Med. 2005;46(6):958–63.
Adams HJ, Kwee TC, Nievelstein RA. Influence of imperfect reference standard bias on the diagnostic performance of MRI in the detection of lymphomatous bone marrow involvement. Clin Radiol. 2013;68:750–1.
Adams HJ, Kwee TC, De Keizer B, et al. FDG PET/CT for the detection of bone marrow involvement in diffuse large B-cell lymphoma: systemic review and meta-analysis. Eur J Nucl Med Mol Imaging. 2014;41:565–74.
Acknowledgements
Author contributions
Aamna Hassan and Maimoona Siddique reviewed the literature and were primarily responsible for analyzing data and manuscript writing. Maimoona Siddique and Asma Mahreen performed the data collection. Saima Riaz conducted the data analysis. Humayun Bashir, Rabia Wali, and M. Khalid Nawaz made revisions to the manuscript.
All authors have read and approved the final manuscript.
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This study was approved by the Institutional Review Board. This research work is original and has been neither published elsewhere nor submitted for publication simultaneously. All authors confirm adherence to ethical standards.
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Hassan, A., Siddique, M., Bashir, H. et al. 18F-FDG PET-CT imaging versus bone marrow biopsy in pediatric Hodgkin’s lymphoma: a quantitative assessment of marrow uptake and novel insights into clinical implications of marrow involvement. Eur J Nucl Med Mol Imaging 44, 1198–1206 (2017). https://doi.org/10.1007/s00259-017-3647-y
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DOI: https://doi.org/10.1007/s00259-017-3647-y