Abstract
Purpose
The aim of this prospective study was to compare the diagnostic value of 18F-FDG PET/CT and 3.0-T whole-body MRI (WB-MRI) for the assessment of distant metastases and second primary cancer (SPC) in patients with untreated oropharyngeal or hypopharyngeal squamous cell carcinoma (OHSCC).
Methods
A total of 103 patients were enrolled. All participants underwent 3.0-T WB-MRI and 18F-FDG PET/CT. The diagnostic capabilities of the two imaging modalities were compared using the area under the receiver-operating-characteristic curve. Histology and follow-up data were used as the reference standard.
Results
Of the 103 patients, 18 (17.5%) were found to have either distant metastases or SPC. A total of 21 sites were involved. On a lesion-based analysis, 18F-FDG PET/CT showed a trend toward a higher sensitivity than WB-MRI (81.0% vs. 61.9%, P = 0.125). The area under the curve (AUC) for PET/CT was also higher than for WB-MRI, although not significantly so (0.932 vs. 0.866, P = 0.189). On a patient-based analysis, the sensitivity of WB-MRI was lower than that of PET/CT (66.7% vs. 83.3%, P = 0.625). In terms of diagnostic capability, the AUC was higher for PET/CT than WB-MRI (0.886 vs. 0.813, P = 0.355). The maximal SUV of the regional lymph nodes (SUVn) above the median value (8.7 g/ml) was significantly associated with the occurrence of distant metastasis (P = 0.026).
Conclusion
18F-FDG PET/CT showed a consistent trend toward higher sensitivity and diagnostic capability than 3.0-Tesla WB-MRI for the detection of distant metastases and SPCs in patients with untreated OHSCC. Our data also suggest that SUVn assessed by PET/CT can provide additional information for the prediction of distant metastases
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References
Erkal HS, Mendenhall WM, Amdur RJ, Villaret DB, Stringer SP. Synchronous and metachronous squamous cell carcinomas of the head and neck mucosal sites. J Clin Oncol. 2001;19:1358–62.
Ferlito A, Shaha AR, Silver CE, Rinaldo A, Mondin V. Incidence and sites of distant metastases from head and neck cancer. ORL J Otorhinolaryngol Relat Spec. 2001;63:202–7.
Goodwin WJ. Distant metastases from oropharyngeal cancer. ORL J Otorhinolaryngol Relat Spec. 2001;63:222–3.
Brochet F, Bairati I, Roy J, Gelinas M, Nabid A, Tetu B, et al. Incidence and risk factors of second primary cancers in patients treated for primary pharyngeal cancer. Bull Cancer Radiother. 1996;83:8–11.
Chuang SC, Scelo G, Tonita JM, Tamaro S, Jonasson JG, Kliewer EV, et al. Risk of second primary cancer among patients with head and neck cancers: a pooled analysis of 13 cancer registries. Int J Cancer. 2008;123:2390–6.
Cohan DM, Popat S, Kaplan SE, Rigual N, Loree T, Hicks Jr WL. Oropharyngeal cancer: current understanding and management. Curr Opin Otolaryngol Head Neck Surg. 2009;17:88–94.
Lin DT, Cohen SM, Coppit GL, Burkey BB. Squamous cell carcinoma of the oropharynx and hypopharynx. Otolaryngol Clin North Am. 2005;38:59–74.
Brouwer J, Senft A, de Bree R, Comans EF, Golding RP, Castelijns JA, et al. Screening for distant metastases in patients with head and neck cancer: is there a role for (18)FDG-PET? Oral Oncol. 2006;42:275–80.
Schoder H, Yeung HW. Positron emission imaging of head and neck cancer, including thyroid carcinoma. Semin Nucl Med. 2004;34:180–97.
Wong RJ. Current status of FDG-PET for head and neck cancer. J Surg Oncol. 2008;97:649–52.
Lauenstein TC, Goehde SC, Herborn CU, Goyen M, Oberhoff C, Debatin JF, et al. Whole-body MR imaging: evaluation of patients for metastases. Radiology. 2004;233:139–48.
Schick F, Whole-body MRI. at high field: technical limits and clinical potential. Eur Radiol. 2005;15:946–59.
Walker RE, Eustace SJ. Whole-body magnetic resonance imaging: techniques, clinical indications, and future applications. Semin Musculoskelet Radiol. 2001;5:5–20.
Brennan DD, Gleeson T, Coate LE, Cronin C, Carney D, Eustace SJ. A comparison of whole-body MRI and CT for the staging of lymphoma. AJR Am J Roentgenol. 2005;185:711–6.
Ohno Y, Koyama H, Nogami M, Takenaka D, Yoshikawa T, Yoshimura M, et al. Whole-body MR imaging vs. FDG-PET: comparison of accuracy of M-stage diagnosis for lung cancer patients. J Magn Reson Imaging. 2007;26:498–509.
Squillaci E, Manenti G, Mancino S, Ciccio C, Calabria F, Danieli R, et al. Staging of colon cancer: whole-body MRI vs. whole-body PET-CT – initial clinical experience. Abdom Imaging. 2008;33:676–88.
Lo GG, Ai V, Au-Yeung KM, Chan JK, Li KW, Chien D. Magnetic resonance whole body imaging at 3 Tesla: feasibility and findings in a cohort of asymptomatic medical doctors. Hong Kong Med J. 2008;14:90–6.
Schmidt GP, Wintersperger B, Graser A, Baur-Melnyk A, Reiser MF, Schoenberg SO. High-resolution whole-body magnetic resonance imaging applications at 1.5 and 3 Tesla: a comparative study. Invest Radiol. 2007;42:449–59.
Willinek WA, Schild HH. Clinical advantages of 3.0T MRI over 1.5T. Eur J Radiol. 2008;65:2.
Antoch G, Vogt FM, Freudenberg LS, Nazaradeh F, Goehde SC, Barkhausen J, et al. Whole-body dual-modality PET/CT and whole-body MRI for tumor staging in oncology. JAMA. 2003;290:3199–206.
Ng SH, Chan SC, Yen TC, Chang JT, Liao CT, Ko SF, et al. (2009) Pretreatment evaluation of distant-site status in patients with nasopharyngeal carcinoma: accuracy of whole-body MRI at 3-Tesla and FDG-PET-CT. Eur Radiol. 2009;19:2965–76
Pfannenberg C, Aschoff P, Schanz S, Eschmann SM, Plathow C, Eigentler TK, et al. Prospective comparison of 18F-fluorodeoxyglucose positron emission tomography/computed tomography and whole-body magnetic resonance imaging in staging of advanced malignant melanoma. Eur J Cancer. 2007;43:557–64.
Yi CA, Shin KM, Lee KS, Kim BT, Kim H, Kwon OJ, et al. Non-small cell lung cancer staging: efficacy comparison of integrated PET/CT versus 3.0-T whole-body MR imaging. Radiology. 2008;248:632–42.
Ng SH, Chan SC, Liao CT, Chang JT, Ko SF, Wang HM, et al. Distant metastases and synchronous second primary tumors in patients with newly diagnosed oropharyngeal and hypopharyngeal carcinomas: evaluation of (18)F-FDG PET and extended-field multi-detector row CT. Neuroradiology. 2008;50:969–79.
Ng SH, Yen TC, Chang JT, Chan SC, Ko SF, Wang HM, et al. Prospective study of [18F]fluorodeoxyglucose positron emission tomography and computed tomography and magnetic resonance imaging in oral cavity squamous cell carcinoma with palpably negative neck. J Clin Oncol. 2006;24:4371–6.
Yeh DW, Lee KS, Han J, Yi CA, Lee HY, Chung MJ, et al. Mediastinal nodes in patients with non-small cell lung cancer: MRI findings with PET/CT and pathologic correlation. AJR Am J Roentgenol. 2009;193:813–21.
Lonneux M, Hamoir M, Reychler H, Maingon P, Duvillard C, Calais G, et al. Positron emission tomography with [18F]fluorodeoxyglucose improves staging and patient management in patients with head and neck squamous cell carcinoma: a multicenter prospective study. J Clin Oncol. 2010;28:1190–5.
Ng SH, Yen TC, Liao CT, Chang JT, Chan SC, Ko SF, et al. 18F-FDG PET and CT/MRI in oral cavity squamous cell carcinoma: a prospective study of 124 patients with histologic correlation. J Nucl Med. 2005;46:1136–43.
Yoon DY, Hwang HS, Chang SK, Rho YS, Ahn HY, Kim JH, et al. CT, MR, US, 18F-FDG PET/CT, and their combined use for the assessment of cervical lymph node metastases in squamous cell carcinoma of the head and neck. Eur Radiol. 2009;19:634–42.
Xu GZ, Zhu XD, Li MY. Accuracy of whole-body PET and PET-CT in initial M staging of head and neck cancer: a meta-analysis. Head Neck. 2011;33:87–94
Haerle SK, Strobel K, Hany TF, Sidler D, Stoeckli SJ. (18)F-FDG-PET/CT versus panendoscopy for the detection of synchronous second primary tumors in patients with head and neck squamous cell carcinoma. Head Neck. 2010;32:319–25.
Calhoun KH, Fulmer P, Weiss R, Hokanson JA. Distant metastases from head and neck squamous cell carcinomas. Laryngoscope. 1994;104:1199–205.
Lauenstein TC, Goehde SC, Herborn CU, Treder W, Ruehm SG, Debatin JF, et al. Three-dimensional volumetric interpolated breath-hold MR imaging for whole-body tumor staging in less than 15 minutes: a feasibility study. AJR Am J Roentgenol. 2002;179:445–9.
Frericks BB, Meyer BC, Martus P, Wendt M, Wolf KJ, Wacker F. MRI of the thorax during whole-body MRI: evaluation of different MR sequences and comparison to thoracic multidetector computed tomography (MDCT). J Magn Reson Imaging. 2008;27:538–45.
Devaraj A, Cook GJ, Hansell DM. PET/CT in non-small cell lung cancer staging – promises and problems. Clin Radiol. 2007;62:97–108.
Bakheet SM, Amin T, Alia AG, Kuzo R, Powe J. F-18 FDG uptake in benign esophageal disease. Clin Nucl Med. 1999;24:995–7.
Allal AS, Dulguerov P, Allaoua M, Haenggeli CA, El-Ghazi el A, Lehmann W, et al. Standardized uptake value of 2-[(18)F] fluoro-2-deoxy-D-glucose in predicting outcome in head and neck carcinomas treated by radiotherapy with or without chemotherapy. J Clin Oncol. 2002;20:1398–404.
Chan SC, Chang JT, Wang HM, Lin CY, Ng SH, Fan KH, et al. Prediction for distant failure in patients with stage M0 nasopharyngeal carcinoma: the role of standardized uptake value. Oral Oncol. 2009;45:52–8.
Inokuchi H, Kodaira T, Tachibana H, Nakamura T, Tomita N, Nakahara R, et al. Clinical usefulness of [18F] fluoro-2-deoxy-D-glucose uptake in 178 head-and-neck cancer patients with nodal metastasis treated with definitive chemoradiotherapy: consideration of its prognostic value and ability to provide guidance for optimal selection of patients for planned neck dissection. Int J Radiat Oncol Biol Phys. 2011;79:747–55
Liao CT, Chang JT, Wang HM, Ng SH, Hsueh C, Lee LY, et al. Pretreatment primary tumor SUVmax measured by FDG-PET and pathologic tumor depth predict for poor outcomes in patients with oral cavity squamous cell carcinoma and pathologically positive lymph nodes. Int J Radiat Oncol Biol Phys. 2009;73:764–71.
Brenner DJ, Hall EJ. Computed tomography – an increasing source of radiation exposure. N Engl J Med. 2007;357:2277–84.
Jaffe TA, Yoshizumi TT, Toncheva G, Anderson-Evans C, Lowry C, Miller CM, et al. Radiation dose for body CT protocols: variability of scanners at one institution. AJR Am J Roentgenol. 2009;193:1141–7.
Leide-Svegborn S. Radiation exposure of patients and personnel from a PET/CT procedure with 18F-FDG. Radiat Prot Dosim. 2010;139:208–13.
Acknowledgments
We gratefully acknowledge grants from the National Science Council-Taiwan (NSC97-2314-B-182A-100-MY2 and NSC99-2314-B-182-039-MY3) and from the Chang Gung Memorial Hospital (CMRPG360083).
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Sheng-Chieh Chan and Hung-Ming Wang contributed equally to this work.
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Chan, SC., Wang, HM., Yen, TC. et al. 18F-FDG PET/CT and 3.0-T whole-body MRI for the detection of distant metastases and second primary tumours in patients with untreated oropharyngeal/hypopharyngeal carcinoma: a comparative study. Eur J Nucl Med Mol Imaging 38, 1607–1619 (2011). https://doi.org/10.1007/s00259-011-1824-y
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DOI: https://doi.org/10.1007/s00259-011-1824-y