Extremely rare glioblastoma multiforme of the conus medullaris with holocord and brain stem metastases, leading to cranial nerve deficit and respiratory failure: a case report and review of the literature

Glioblastoma multiforme of the conus medullaris with such clinical findings is extremely rare. We analyze similar cases in the literature and discuss the importance of monitoring the progression of such an entity as well as the need for aggressive management of the different complications as they arise to maintain a good quality of life.