Skip to main content

Advertisement

Log in

Comparative study of FDG PET/CT and conventional imaging in the staging of rhabdomyosarcoma

  • Original Article
  • Published:
Annals of Nuclear Medicine Aims and scope Submit manuscript

Abstract

Objective

The current study was conducted to compare the diagnostic accuracy between 18F-fluoro-2-deoxy-d-glucose (FDG) positron emission tomography (PET)/computed tomography (CT), and conventional imaging (CI) for the staging and re-staging of patients with rhabdomyosarcomas.

Methods

Thirty-five patients who underwent FDG PET/CT prior to treatment were evaluated retrospectively. CI methods consisted of 99mTc-hydroxymethylene diphosphonate bone scintigraphy, chest radiograph, whole body CT, and magnetic resonance imaging of the primary site. The images were reviewed and two boardcertified radiologists reached a diagnostic consensus. Tumor stage was confirmed by histological examination and/or follow-up examinations.

Results

Interpretation on the basis of FDG PET/CT, and CI, diagnostic accuracies of the T and N stages were similar. Using FDG PET/CT, the M stage was correctly assigned in 31 patients (89%), whereas the accuracy of CI in M stage was 63%. TNM stage was correctly assessed with FDG PET/CT in 30 of 35 patients (86%) and with CI in 19 of 35 patients (54%). The overall TNM staging and M staging accuracies of FDG PET/CT were significantly higher than that of CI (P < 0.01).

Conclusions

FDG PET/CT is more accurate than CI regarding clinical staging and re-staging of patients with rhabdomyosarcomas.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Hates-Jordan A, Doherty DK, West SD, Raney RB, Blakely ML, Cox CS Jr, et al. Outcome after surgical resection of recurrent rhabdomyosarcoma. J Pediatr 2006;41:633–638.

    Google Scholar 

  2. McCarville MB, Christie R, Daw NC, Spunt SL, Kaste SC. PET/CT in the evaluation of childhood sarcomas. Am J Roentogenol 2005;184:1293–304.

    Google Scholar 

  3. Nieweg OE, Pruim J, van Ginkel RJ, Hoekstra HJ, Paans AM, Molenaar WM, et al. Fluorine-18-fluorodeoxyglucose PET imaging of soft-tissue sarcoma. J Nucl Med 1996;37:257–261.

    PubMed  CAS  Google Scholar 

  4. Eary JF, Conrad EU, Bruckner JD, Folpe A, Hunt KJ, Mankoff DA, et al. Quantitative [F-18]fluorodeoxyglucose positron emission tomography in pretreatment and grading of sarcoma. Clin Cancer Res 1998;4:1215–1220.

    PubMed  CAS  Google Scholar 

  5. Franzius C, Sciuk J, Daldrup-Link HE, Jurgens H, Schober O. FDG-PET for detection of osseous metastases from malignant primary bone tumors: comparison with bone scintigraphy. Eur J Nucl Med 2000;27:1305–1311.

    Article  PubMed  CAS  Google Scholar 

  6. Schwarzbach MHM, Dimitrakopoulou-Strauss A, Willeke F, Mechtersheimer G, Willeke F, Bockler D, et al. Clinical value of [18-F]fluorodeoxyglucose positron emission tomography imaging in soft tissue sarcomas. Ann Surg 2000;231:380–386.

    Article  PubMed  CAS  Google Scholar 

  7. Klem ML, Grewal RK, Wexler LH, Schoder H, Meyers PA, Wolden SL. PET for staging in rhabdomyosarcoma: an evaluation of PET as an adjunct to current staging tools. J Pediatr Hematol Oncol 2007;29:9–14.

    Article  PubMed  Google Scholar 

  8. Tateishi U, Yamaguchi U, Seki K, Terauchi T, Arai Y, Kim EE. Glut-1 expression and enhanced glucose metabolism are associated with tumor grade in bone and soft tissue sarcomas: a prospective evaluation by [F-18]-fluorodeoxyglucose positron emission tomography. Eur J Nucl Med Mol Imaging 2006;33:683–691.

    Article  PubMed  CAS  Google Scholar 

  9. Bar-Shalom R, Yefremov N, Guralnik L, Gaitini D, Frenkel A, Kuten A, et al. Clinical performance of PET/CT in evaluation of cancer: additional value for diagnostic imaging and patient management. J Nucl Med 2003;44:1200–1209.

    PubMed  Google Scholar 

  10. Rodary C, Flamant F, Donaldson SS. An attempt to use a common staging system in rhabdomyosarcoma: a report of an international workshop initiated by the International Society of Pediatric Oncology (SIOP). Med Pediatr Oncol 1989;17:210–215.

    Article  PubMed  CAS  Google Scholar 

  11. Ben Arush MW, Bar Shalom R, Postovsky S, Militianu D, Haimi M, Zaidman I, et al. Assessing the use of FDG-PET in the detection of regional and metastatic nodes in alveolar rhabdomyosarcoma of extremities. J Pediatr Hematol Oncol 2006;28:440–445.

    Article  PubMed  Google Scholar 

  12. Peng F, Rabkin G, Muzik O. Use of 2-deoxy-2-[F-18]-fluoro-d-glucose positron emission tomography to monitor therapeutic response by rhabdomyosarcoma in children: report of a retrospective case study. Clin Nucl Med 2006;31:394–397.

    Article  PubMed  Google Scholar 

  13. Cohen RJ, Curtis RE, Inskip PD, Fraumeni JF Jr. The risk of developing second cancers among survivors of childhood soft tissue sarcoma. Cancer 2005;103:2391–2396.

    Article  PubMed  Google Scholar 

  14. Rich DC, Corporon CA, Smith MB, Black CT, Lally KP, Andrassy RJ. Second malignant neoplasms in children after treatment of soft tissue sarcoma. J Pediatr Surg 1997;32:369–372.

    Article  PubMed  CAS  Google Scholar 

  15. Tateishi U, Hasegawa T, Miyakawa K, Sumi M, Moriyama N. CT and MRI features of recurrent tumors and second primary neoplasms in pediatric patients with rhabdomyosarcoma. Am J Roentogenol 2003;181:879–84.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ukihide Tateishi.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Tateishi, U., Hosono, A., Makimoto, A. et al. Comparative study of FDG PET/CT and conventional imaging in the staging of rhabdomyosarcoma. Ann Nucl Med 23, 155–161 (2009). https://doi.org/10.1007/s12149-008-0219-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12149-008-0219-z

Keywords

Navigation