A case study of a young man who is an avid video game player and designer is the focus of this paper. His online Website offers over 800 dreams, of which over half were content analyzed using the Hall and Van de Castle system. Also available were daily blogs. Thus, several research questions could be addressed. Did the diary evidence consistency across time? Did the dreams evidence incorporation of activities discussed in the daily blogs from the day before the dream? Did this one individual's dream diary echo former research into the dreams of video game players? A final question was addressed because of the diagnosis of the diarist as having Obsessive Compulsive Disorder (OCD). Did the dreams of this young man echo previous research into dreams of OCD sufferers? The findings were that the diary was consistent across time and there was incorporation of some elements of the daily blog into subsequent dreams. Some aspects of his dreams echoed previous video game players' dream findings, like more dead and imaginary characters. Finally, the OCD analysis only partly replicated the previous research into the dreams of those with OCD.

Radiation treatment is widely used to address unresectable intracranial tumors. Owing to the nature of therapy, healthy tissue and diseased regions will be affected. New insights have shown that not only does this impact brain parenchyma but it causes changes in fluid status, myelination, and the integrity of the blood-brain barrier. This alters how peripheral and central immune systems interact, perpetuating neuroinflammation. Rare case reports in the adult literature have described multifocal, multiphasic demyelinating lesions after radiation. Here we describe 2 pediatric cases of relapsing demyelination after and in conjunction with radiation therapy for ependymoma, consistent with a multiple sclerosis phenotype. Insights into the underpinnings of multiple sclerosis show peripheral inflammation, blood-brain barrier disruption, and antigenic mimicry stimulate neuroinflammation. Here we investigate the roll that radiation, tumor burden, and systemic inflammation may play in creating demyelinating disorders. We strive to elucidate common pathophysiology between radiation-induced brain injury and multiple sclerosis.