Learning from Sparse Point Labels for Dense Carcinosis Localization in Advanced Ovarian Cancer Assessment. - Farahdiba Zarin; Riccardo Oliva; Vinkle Srivastav; Armine Vardazaryan; Andrea Rosati; Alice Zampolini Faustini; Giovanni Scambia; Anna Fagotti; Pietro Mascagni; Nicolas Padoy (CoRR, 2025)