Hi and welcome,
Unfortunately i don't really know what these findings could mean diagnostically but I can pass on some basic information, 'curvilinear lesions' are lesions shaped more like worms, 'cingulate gyrus' is located imediately above the corpus callosum, issues with the corpus callosum is associated with many different types of conditions [https://radiopaedia.org/articles/lesions-of-the-corpus-callosum-differential]
sorry i couldn't be of more help......JJ