Work Description

Title: Y-90 PET/CT & SPECT/CT and Corresponding Contours Dataset 31JULY2020 Open Access Deposited

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Attribute Value
  • PET/CT (SPECT/CT) images were acquired with Siemens PET/CT (SPECT/CT) system and tumor/organ boundaries have been manually labeled on CT by a radiologist for Y-90 patients in our clinics. All patient private information is anonymized using commercial software.
  • Interest in quantitative imaging of Y-90 is growing because transarterial radioembolization (RE) with Y-90 loaded microspheres is a promising and minimally invasive treatment that is FDA approved for unresectable primary and metastatic liver tumors. These cancers are a leading cause of cancer mortality and morbidity. Radioembolization is a therapy that irradiates liver tumors with radioactive microspheres administered through a microcatheter placed in the hepatic arterial vasculature. Radioembolization is based on the principle that healthy liver and tumor are mainly vascularized by the portal vein and the hepatic artery respectively. As a result, radioactive microspheres are preferentially located in the lesions after they are administered via the hepatic artery.
Contact information
Funding agency
  • National Institutes of Health (NIH)
ORSP grant number
  • R01EB022075
Date coverage
  • 2017-01-01 to 2020-06-30
Citations to related material
Resource type
Last modified
  • 11/18/2022
  • 08/06/2020
To Cite this Work:
Van, B. J., Dewaraja, Y. K. (2020). Y-90 PET/CT & SPECT/CT and Corresponding Contours Dataset 31JULY2020 [Data set], University of Michigan - Deep Blue Data.

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