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Clinical trialNCT02881554TerminatedInterventional

Sulfur Colloid SPECT/CT in Measuring Liver Function in Patients With Primary or Metastatic Liver Cancer Undergoing Radiation Therapy or Surgery

SponsorUniversity of WashingtonEnrollment41Hepatocellular CarcinomaIntrahepatic CholangiocarcinomaStage IV Liver CancerStage IVA Liver CancerStage IVB Liver CancerVascular Thrombosis
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This pilot trial studies how well single photon emission computed tomography (SPECT)/computed tomography (CT) with technetium Tc-99m sulfur colloid works in measuring liver function in patients with liver cancer that has or has not spread to other place in the body who are undergoing radiation therapy or surgery. Diagnostic procedures, such as sulfur colloid SPECT/CT scans, may measure normal liver tissue before, during and after treatment and help doctors plan better treatment for liver cancer patients.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Smith Apisarnthanarax

    Fred Hutch/University of Washington Cancer Consortium

    Principal Investigator
    clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Fred Hutch/university of Washington Cancer Consortium

    Seattle, Washington, United States

  • Procure Proton Therapy Center-Seattle

    Seattle, Washington, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Technetium
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
21 Dec 2016
Primary completion
31 Jul 2024
Completion
9 Feb 2025
Last update posted
29 Oct 2025
Registered enrollment
41
Registry id
NCT02881554
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.