12 May 2026
: Case report 
Life-Threatening Orbital and Intracranial Sequelae of Odontogenic Sinusitis: 3 Complex Cases
Unknown etiology, Challenging differential diagnosis, Diagnostic / therapeutic accidents, Management of emergency care, Rare coexistence of disease or pathology
Łukasz Skrzypiec
ABDEG 1*, Dariusz Jurkiewicz ACD 1, Marta Aleksandra Kwiatkowska ACDEF 1
DOI: 10.12659/AJCR.952050
Am J Case Rep 2026; 27:e952050
Figure 2 Coronal computed tomography scan (A) with lines pointing to bony erosion of the left ethmoid roof. T2-weighted axial projection of magnetic resonance scan (B) showing a hyperintense lesion (black arrow) in the anterior cranial fossa and large edematous lesions within the frontal lobe connected with the left lateral ventricle; T1-weighted contrast-enhanced axial projection scan (C) showing a hypointense paracentral lesion (white arrow) in the frontal lobe with prominent marginal enhancement.