PathFinder: A Multi-Modal Multi-Agent System for Medical Diagnostic Decision-Making Applied to Histopathology. - Fatemeh Ghezloo; Mehmet Saygin Seyfioglu; Rustin Soraki; Wisdom Oluchi Ikezogwo; Beibin Li; Tejoram Vivekanandan; Joann G. Elmore; Ranjay Krishna; Linda G. Shapiro (CoRR, 2025)