Primary pediatric cerebellar gliosarcoma

Background: Primary gliosarcomas of the central nervous are rare and very few have been reported in the infratentorial compartment. Here, we describe such a lesion in a 12-year-old male. Case Description: A 12-year-old male presented with headache, ataxia, and vomiting. When Magnetic resonance studies documented a posterior fossa lesion, he underwent placement of a right ventriculoperitoneal shunt followed by a suboccipital craniectomy. The lesion proved to be a primary gliosarcoma. Unfortunately, it recurred 2 years later and required repeated resection. Conclusion: Here, we reviewed the rare case of a 12-year-old male requiring shunt placement and suboccipital craniectomy for a primary gliosarcoma that recurred 2 years later.

Choroid plexus papilloma of the fourth ventricle in a septuagenarian

ABSTRACTChoroid plexus papillomas (CPP) are most commonly found in children and rarely in adult. A very few cases are reported in geriatric population. We present a case of 72-year-old man with posterior fossa lesion operated with provisional diagnosis of metastasis, but turn out to be CPP.