Role of Angular Interface Sign in Characterizing Small Exophytic Renal Masses in Computed Tomography; Prospective Study. jkcvhl [Internet]. 2023 Jun. 28 [cited 2026 Apr. 29];10(2):33-9. Available from: https://mail.jkcvhl.com/~jkcvhlco/index.php/jkcvhl/article/view/262