PMC10362656_01
MRI images of the cervical spine; A) in sagittal T1; B) sagittal T2; C) axial T2; D) stir; E) diffusion; F) sagittal T1 after injection of gadolinium
PAMJ-44-183-g001.jpg
PMC10362656_01_PAMJ-44-183-g001.jpg
F1
STIR, without diffusion restriction, enhanced peripherally after Gadolinium injection without central contrast, reducing the sub-arachnoid spaces, without bone lysis. Straightness of the cervical spine with beginning of inversion (Figure 1).
histomorphology and immunohistochemistry in H3 K27M-mt DMGs; A,B) diffuse infiltrating glioma; C) positivity of PS100; D) positivity of gfap; E) strong nuclear positivity of p53; F) Ki-67 index at 20%
PAMJ-44-183-g002.jpg
PMC10362656_01_PAMJ-44-183-g002.jpg
F2
An additional immunohistochemical study, which is difficult to access in LMIC countries, showed positivity for anti-H3K27M antibodies (Figure 2).