Back to Search
Start Over
[Medulloblastoma : management of a usually pediatric tumour in a young adult].
- Source :
-
Revue medicale de Liege [Rev Med Liege] 2022 Mar; Vol. 77 (3), pp. 153-160. - Publication Year :
- 2022
-
Abstract
- Medulloblastoma is a cerebellar grade IV tumour according to the WHO classification, mainly seen in children under the age of 15. This cancer can nevertheless occur in adults. We report the case of a 22-year-old patient with a medulloblastoma disseminated in the spine. The patient had a type 1 Arnold-Chiari malformation causing hydrocephalus treated by ventriculoperitoneal shunt. The current condition began with perineal and lower limb hypoesthesia, ataxic gait, erectile dysfunction and urinary incontinence. Subsequently, a predominant paraparesis of the right lower limb appeared. The patient was treated according to the PNET HR+5 protocol combining two courses of conventional chemotherapy followed by two courses of high-dose chemotherapy with autograft recovery. Given the excellent response, a proton therapy was then delivered to the whole cerebrospinal axis with boosts to the primary tumour sites. The case of this young adult patient shows on the one hand an atypical presentation, and on the other hand underlines, in the absence of a specific therapeutic strategy established for adults, the importance of collaboration between the adult and pediatric oncology departments, with management integrating innovations such as proton therapy and molecular typing.
Details
- Language :
- French
- ISSN :
- 0370-629X
- Volume :
- 77
- Issue :
- 3
- Database :
- MEDLINE
- Journal :
- Revue medicale de Liege
- Publication Type :
- Report
- Accession number :
- 35258863