New 3D method may improve tumor measurement accuracy

NCT ID NCT07319767

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at 120 adults with breast, pancreatic, or biliary cancer to see if a new 3D measurement method (TDTP-RECIST) is better than the standard way (RECIST 1.1) for tracking tumor shrinkage before surgery. Researchers compared imaging results with actual tumor tissue removed during surgery. The goal is to help doctors choose more accurate tools for assessing treatment response in irregularly shaped tumors.

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Conditions

The condition(s) this trial relates to.

biliary tract cancer Biliary Tract Neoplasms breast cancer breast neoplasm cholangiocarcinoma gallbladder cancer gallbladder neoplasm hilar cholangiocarcinoma intrahepatic cholangiocarcinoma pancreatic adenocarcinoma pancreatic ductal adenocarcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Zhongshan Hospital, Fudan University

    Shanghai, China