Novel variants of the ATRX gene identified in MYCN non-amplified Neuroblastoma in Brazilian patients - Gimenez, Thamiris Magalhaes; Peralta, Vanessa Pretes; Giorgi, Ricardo Rodrigues; Morikawa, Karina; Vince, Carolina Camargo; Halley, Nathalia; Siqueira, Sheila Aparecida; Bendit, Israel; Cristofani, Lilian Maria; Odone Filho, Vicente (Clinics, 2025)