25 October 2025
: Case report 
Undisclosed Abdominal Aortic Aneurysm as a Risk Factor for Hemorrhage in Tenecteplase Stroke Thrombolysis: A Case Report
Unusual or unexpected effect of treatment, Diagnostic / therapeutic accidents, Unexpected drug reaction, Rare coexistence of disease or pathology
Shiyao Li ABDEF 1, Xiang Huang ABD 1*DOI: 10.12659/AJCR.949821
Am J Case Rep 2025; 26:e949821
Figure 3 Repeat non-contrast-enhanced head computed tomography scan during hemodynamic deterioration. (A) Basal ganglia and (B) cerebellar levels again show no evidence of hemorrhage. Mild beam-hardening artifacts are visible, but no true intracranial hemorrhage was present. These findings excluded intracranial hemorrhage as the cause of deterioration at this stage.