title: [The value of multimodal imaging by single photon emission computed tomography associated to X ray computed tomography (SPECT-CT) in the management of differentiated thyroid carcinoma: about 156 cases].
abstract: BACKGROUND
  Single photon emission computed tomography combined with a low dose computed tomography (SPECT-CT), is a hybrid imaging integrating functional and anatomical data. The purpose of our study was to evaluate the contribution of the SPECTCT over traditional planar imaging of patients with differentiated thyroid carcinoma (DTC).
  
  
  METHODS
  Post therapy 131IWhole body scan followed by SPECTCT of the neck and thorax, were performed in 156 patients with DTC.
  
  
  RESULTS
  Among these 156 patients followed for a predominantly papillary, the use of fusion imaging SPECT-CT compared to conventional planar imaging allowed us to correct our therapeutic approach in 26.9 % (42/156 patients), according to the protocols of therapeutic management of our institute.
  
  
  CONCLUSIONS
  SPECT-CT is a multimodal imaging providing better identification and more accurate anatomic localization of the foci of radioiodine uptake with impact on therapeutic management.
authors.forename: Aida
authors.initials: A
authors.lastname: Mhiri
authors.forename: Intidhar
authors.initials: I
authors.lastname: El Bez
authors.forename: Ihsen
authors.initials: I
authors.lastname: Slim
authors.forename: Imène
authors.initials: I
authors.lastname: Meddeb
authors.forename: Imene
authors.initials: I
authors.lastname: Yeddes
authors.forename: Mohamed
authors.initials: M
authors.lastname: Ghezaiel
authors.forename: Saïd
authors.initials: S
authors.lastname: Gritli
authors.forename: Mohamed Faouzi
authors.initials: MF
authors.lastname: Ben Slimène
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002291:Carcinoma, Papillary / Q000000981:diagnostic imaging / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D064847:Multimodal Imaging / Q000379:methods*; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging / Q000628:therapy*; D015899:Tomography, Emission-Computed, Single-Photon; D014057:Tomography, X-Ray Computed; D055815:Young Adult