Boosting Pathology Foundation Models via Few-shot Prompt-tuning for Rare Cancer Subtyping. - Dexuan He; Xiao Zhou; Wenbin Guan; Liyuan Zhang; Xiaoman Zhang; Sinuo Xu; Ge Wang; Lifeng Wang; Xiaojun Yuan; Xin Sun; Yanfeng Wang; Kun Sun; et al. (CoRR, 2025)