16 research outputs found
The North American Peltry Exchange: A Comparative Look at the Fur Trade in Colonial Virginia and New Netherland
Pineal Region Glioblastoma, a Case Report and Literature Review
Introduction: Pineal region glioblastoma multiforme (GBM) is a rare disease entity with a generally poor prognosis. We present a case of a patient with an unresectable pineal region GBM treated with chemoradiation with favorable outcome.
Case background: A 65-year-old patient who was presented with visual symptoms was found to have a pineal region tumor on imaging. A stereotactic biopsy showed a World Health Organization Grade IV GBM, O-6-methylguanine-DNA methyltransferase (MGMT) promoter methylated, isocitrate dehydrogenase 1 and 2 wild type. The patient was treated with radiotherapy with concurrent temozolomide, followed by adjuvant temozolomide. Disease progression occurred at 58 weeks post-biopsy, which prompted the initiation of bevacizumab. The patient was alive and functioning well as of his last follow up, 166 weeks from the initial biopsy.
Discussion: On our review of the literature, 24 cases of pineal region GBM have been reported. The median reported survival for these previously reported cases was 6 months (range, 2–24 months). This patient has the longest overall survival reported to date for a patient with this diagnosis. This is the first patient in the literature with pineal region GBM who has been reported to have MGMT promoter methylation.
Concluding remarks: Although pineal region GBM is a rare disease entity with a gener- ally poor prognosis, long-term survival is achievable for select patients. MGMT promoter methylation may potentially have prognostic value. Favorable control of recurrent disease with the use of bevacizumab is possible
Alien Registration- Norbut, Stanley (Rumford, Oxford County)
https://digitalmaine.com/alien_docs/12172/thumbnail.jp
Alien Registration- Norbut, Anthony (Mexico, Oxford County)
https://digitalmaine.com/alien_docs/17757/thumbnail.jp
Alien Registration- Norbut, Stanley (Rumford, Oxford County)
https://digitalmaine.com/alien_docs/12172/thumbnail.jp
Alien Registration- Norbut, Anthony (Mexico, Oxford County)
https://digitalmaine.com/alien_docs/17757/thumbnail.jp