Fuadhi Rifky, Albertus Ari Adrianto, & Martahadinan. (2026). Unveiling Peutz-Jeghers Syndrome in the Fourth Decade: A Rare Case of Colorectal-Predominant Polyposis and High-Grade Dysplasia without Pathognomonic Pigmentation. Bioscientia Medicina : Journal of Biomedicine and Translational Research, 10(5), 1882-1895. https://doi.org/10.37275/bsm.v10i5.1587