PMC6083539_01
Computed tomography showing rim-enhancing hypodense lesion at the right orbital apex abutting to the optic nerve sheath complex and right medial rectus muscle.
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fig1
Orbital computed tomography revealed a 1.5 x 2.9 x 1.5 cm rim-enhancing hypodense lesion at the right orbital apex abutting to the optic nerve sheath complex and right medial rectus muscle (Figure 1).
(a) The pus Gram stain exhibiting Gram-positive filamentous bacilli. (b) Molar tooth-like colonies of Actinomyces israelii.
CRIID2018-4759807.002.jpg
PMC6083539_01_CRIID2018-4759807.002.jpg
fig2
The pus cultures finally grew Actinomyces israelii (Figures 2(a) and 2(b)).