68GaGa-RAYZ-8009: A Glypican-3–Targeted Diagnostic Radiopharmaceutical for Hepatocellular Carcinoma Molecular Imaging—A First-in-Human Case Series

To date, the imaging and diagnosis of hepatocellular carcinoma (HCC) rely on CT/MRI, which have well-known limitations. Glypican-3 (GPC3) is a cell surface receptor highly expressed by HCC but not by normal or cirrhotic liver tissue. Here we report initial clinical results of GPC3-targeted PET imaging with [