@article {Kaushik:2012:2637-8329:148, title = "Pineal Germinoma with Periaqueductal Subependymal Spread: A Rare Cause of Bilateral Hypertrophic Olivary Degeneration", journal = "Neurographics", parent_itemid = "infobike://asnr/ng", publishercode ="asnr", year = "2012", volume = "2", number = "4", publication date ="2012-12-01T00:00:00", pages = "148-150", itemtype = "ARTICLE", issn = "2637-8329", eissn = "2637-8329", url = "https://www.ingentaconnect.com/content/asnr/ng/2012/00000002/00000004/art00002", doi = "doi:10.3174/ng.4120039", keyword = "HOD = hypertrophic olivary degeneration, FLAIR = fluid-attenuation inversion recovery, TGM = triangle of Guillain and Mollaret", author = "Kaushik, Chhavi and Ramakrishnaiah, Raghu and Kumar, Manoj and Samant, Rohan and Angtuaco, Edgardo", abstract = "HOD is an uncommon pathologic entity with specific clinical and radiologic patterns caused by an injury to the dentato-rubro-olivary pathway called the TGM. The described causes of injury to the TGM include infarction, demyelination, hemorrhage, trauma, or surgery. We describe a case of pineal germinoma infiltrating the bilateral red nuclei, which is a rare cause of bilateral HOD.", }