Publications by authors named "Pierre Marsault"
In the article "Diagnostic performance of an unenhanced MRI exam for tumor follow-up of the optic pathway gliomas in children", Table 2 data were not presented correctly, with results placed beneath an incorrect heading. Confidence interval also added. The original article has been corrected.
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- A study was conducted to determine if unenhanced MRI could effectively monitor optic pathway gliomas (OPG) in children, as concerns about gadolinium deposits from contrast-enhanced MRI (MRI + C) have emerged.
- The research involved 17 patients and compared their MRI results over time, focusing on identifying tumor progression versus stability through independent reviews by radiologists.
- Results showed unenhanced MRI had high sensitivity (84-88%) and specificity (91.3-100%) for assessing tumor status, suggesting that systematic use of MRI + C may not be necessary in most cases.