Notably, the SW780, LS174T, and U87 models exhibited regions with strong B7H3 positivity (B7H3 3+), whereas the H3122 and BGC823 models lacked strong B7H3 positivity but still maintained an overall score (Figure 2G); this potentially accounts for the brief retention times of the [68Ga]Ga-B7H3-BCH probe within these tumor sites. Here, CD276 is linked to neoplasm.