Malignant progression of oral potentially malignant disorders: pilot study - Sousa, Isabella Carvalho Reis de; Veloso, Aline Dias Vieira; Lemos Júnior, Celso Augusto; Medeiros, Yuri de Lima; Wagner, Vivian Petersen; Alves, Fábio de Abreu (Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2025)