TANOMKIAT, Wiwatana. The borders are ill-defined and the center is hazy. The ASEAN Journal of Radiology, Bangkok, Thailand, v. 26, n. 1, p. 3–9, 2025. DOI: 10.46475/asean-jr.v26i1.939. Disponível em: https://asean-journal-radiology.org/index.php/ajr/article/view/939. Acesso em: 25 jun. 2025.