FIG 1.

(A) Continental map depicting African Organization for Research and Treatment in Cancer Training Interest Group survey responses. Red countries denote at least one survey response was received, and inset numbers denote the total number of responses. Blue circles represent responses from training institutions, and pink circles denote responses from nontraining institutions. The pie chart below the map depicts the distribution of respondents’ roles. (B) Radiotherapy techniques used by respondents. (C) External beam radiotherapy techniques (EBRTs) used by respondents. 2D, two dimensional; 3D-CRT, three-dimensional conformal radiotherapy; ⁶⁰Co, cobalt-60; EBRT, external beam radiotherapy; IMRT, intensity modulated radiotherapy; LINAC, linear accelerator; SBRT, stereotactic body radiotherapy; SRS, stereotactic radiosurgery; VMAT, volumetric modulated arc therapy.