773P Real-world results of homologous recombination deficiency testing: Comparison between two methods on 2,655 ovarian cancer patients in Spain. - Lazaro, C.; Jantus Lewintre, E.; Zazo, S.; Pérez, S.; Carvajal Garcia, N.; Azuara, D.; González Acosta, M.; Varela, M.; Torres-Martínez, S.; Gallach Garcia, S.; Colomar, M.; Sanchez Ares, M.; et al. (Annals of Oncology, 2023)