Supra-sellar granular cell tumor: Report of a case with literature review.

Introduction And Importance: Granular cell tumor (GCT) originating from the sellar and suprasellar regions, specifically from the neurohypophysis, is a rare neoplasm. Distinguishing GCT from other pituitary tumors, including pituitary adenoma, pituicytoma, and spindle cell oncocytoma, poses significant challenges. Here, we present a rare case of GCT originating from the posterior pituitary in the supra-sellar region.

Embryonal tumor with multilayered rosettes: illustrative case and review of the literature.

Background: Embryonal tumor with multilayered rosettes (ETMR) is a very rare entity and has seldom been reported. It has been newly defined tumor entity included in the latest update (revised fourth edition) of WHO 2016 Classification of Tumors of the Central Nervous System which portends a uniform dismal prognosis and survival even with the best of multimodality approaches.

Illustrative Case: This report documents the presentation of a 2-year-old girl with voluminous intracranial ETMR in the right parieto-occipital region.

Pediatric Intracranial Anaplastic Gangliogliomas: Illustrative Case and Systematic Review.

Objective: We present an illustrative case of pediatric intracranial anaplastic ganglioglioma and systematically reviewed the current reported data of anaplastic ganglioglioma in the pediatric population.

Methods: A comprehensive literature search for our review was conducted using PubMed, Scopus, Web of Science, PsycINFO, Cochrane, and Embase databases. The search terms included "ganglioglioma," "anaplastic," "pediatrics," "children," and "intracranial.

Symptomatic pneumocephalus: A rare complication of discal herniation's surgery.

We report the case of a 40-year-old woman with no pathological history, operated from an L4-L5 disc herniation by a left unilateral approach. The dura mater enveloping the left L5 root was accidentally injured at its lateral face causing a breach with CSF leakage. This breach could not be sutured.

Spinal epidural angiolipomas: Clinical characteristics, management and outcomes.

Purpose: The spinal epidural angiolipomas are rare expansive processes made of mature lipomatous and angiomatous elements. They often have a benign character. Their etiology, pathogenesis remains uncertain, and it is a cause of spinal cord compression.

Primary sporadic Burkitt lymphoma of the orbit, clinical characteristics, management, and outcomes: a case study.

Background: Involvement of the orbit with Burkitt's lymphoma is a very rare presentation of extra-nodal lymphoma.

Illustrative Case: We report a case of a 2-year-old female presented an unusual location of sporadic Burkitt's lymphoma arising in the orbital region. Diagnostic magnetic resonance imagining identified an oval-shaped mass on the lateral rectus of the right orbit that caused dislocation of eyeball, for which she underwent a biopsy from the periorbital swellings.

Primary Cerebellar Gliosarcoma with Extracranial Metastases: An Orphan Differential Diagnosis.

Background: Gliosarcomas are rare, malignant primary brain tumors, most commonly located in the temporal lobe, that contain both glial and mesenchymal elements. Gliosarcomas located within the cerebellum are exceedingly rare. The previously unreported finding of a cerebellar gliosarcoma concurrently with an extracranial metastasis to the lungs is discussed here.

Giant cell tumor of the sixth thoracic vertebra: case report.

Giant cell tumor is an uncommon but most aggressive benign tumour of the spine with unpredictable outcome and challenging treatment. Spinal giant cell tumors located above the sacrum are rare and treatment recommendations are still unclear. We report a rare case of this lesion in an adult and discuss the management and outcome of such uncommon tumors.

[Orbital eosinophil granuloma. Case report and review of the literature].

Eosinophyl granuloma is a rare tumor effecting mainly children, involving the vault more frequently than the skull base. Treatment is mainly surgical, adjuvant therapies can be used only in special cases. The report is about he casde of a 8-year-old girl o presented with a right frontal mass and a non-significant exophtalmia; Neuroradilogical investigations showed a non-painful frontolateral mass with bone erosion in regard.