Laboratory investigation; a journal of technical methods and pathologyHumansErb-b2 Receptor Tyrosine KinasesArtificial IntelligenceObserver VariationBiliary Tract Neoplasms
Pathologist-Artificial Intelligence Concordance in HER2 Interpretation for Advanced Biliary Tract Cancer: Intraobserver, Interobserver, and Human-Artificial Intelligence Variability.
Hyunchul Kim, Jinhyung Heo, Soo Ick Cho, Beodeul Kang, Jung Sun Kim, Chan Kim, Chang Il Kwon, Min Je Sung, Seok-Pyo Shin, Seok Jeong Yang, Incheon Kang, Sung Hwan Lee, Chansik An, Seungeun Lee, Jin Woo Oh
Published: 202610.1016/j.labinv.2025.104259
Abstract
Biliary tract cancer (BTC) is a rare, aggressive malignancy with a poor prognosis. HER2 is overexpressed in a subset of BTC patients, and recent advances in HER2-targeted agents are expanding therapeutic options. However, accurately assessing HER2 ex…
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