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   Articles with "sellar suprasellar" as a keyword



Endoscopic Removal of Suprasellar Colloid Cyst with Interpeduncular and Prepontine Cisterns Extension.

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recommendations! Published in 2017 at "World neurosurgery"

DOI: 10.1016/j.wneu.2016.12.040

Abstract: BACKGROUND Colloid cysts (CCs) are rarely found in the sellar-suprasellar region. Differential diagnosis of CCs is more challenging in this region because many other cystic lesions may locate or invade sellar or suprasellar structures. We… read more here.

Keywords: interpeduncular prepontine; prepontine cisterns; sellar suprasellar; extension ... See more keywords

First Case of Primary Sellar/Suprasellar-Intraventricular Ewing Sarcoma: Case Report and Review of the Literature.

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recommendations! Published in 2017 at "World neurosurgery"

DOI: 10.1016/j.wneu.2016.12.045

Abstract: BACKGROUND Intracranial Ewing sarcoma (ES) and peripheral primitive neuroectodermal tumors (pPNETs) are extremely rare and poorly differentiated neoplasms. Immunohistochemical and cytogenetic findings support the possibility of a unique nosologic entity. Primary intracranial localization of this… read more here.

Keywords: case primary; case; first case; sellar suprasellar ... See more keywords

Sellar-Suprasellar Paraganglioma: Report of 2 Cases and Review of Literature.

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recommendations! Published in 2020 at "World neurosurgery"

DOI: 10.1016/j.wneu.2020.04.157

Abstract: BACKGROUND Intracranial paragangliomas are infrequent and those occurring in the sellar- suprasellar region are rare, with only 31 cases described in literature. CASE DESCRIPTION We describe two cases of sellar-suprasellar paragangliomas in the light of… read more here.

Keywords: literature; suprasellar paraganglioma; sellar suprasellar; lesion ... See more keywords

IMG-45. Impact of Intraoperative Ultrasonography in Endoscopic Endonasal Resection of Sellar and Suprasellar Pathologies

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recommendations! Published in 2025 at "Neuro-Oncology"

DOI: 10.1093/neuonc/noaf201.1124

Abstract: Although most diseases affecting the sella and suprasellar region are benign, critical neurovascular structures contribute to early symptoms and potential for postoperative morbidity. We assessed the role of intraoperative ultrasound (IOUS) in surgical decision making… read more here.

Keywords: sellar suprasellar; suprasellar pathologies; endoscopic endonasal; resection ... See more keywords

Endoscopic transnasal transsphenoidal management of sellar/suprasellar arachnoid cyst: A case report and literature review

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recommendations! Published in 2023 at "Surgical Neurology International"

DOI: 10.25259/sni_1102_2022

Abstract: Background: Arachnoid cysts (ACs) are collections of cerebrospinal fluids (CSFs) that develop within the arachnoid layer of the meninges. Sellar ACs are comparatively rare. In general, ACs account for approximately 1% of all intracranial mass… read more here.

Keywords: cyst; transnasal transsphenoidal; sellar suprasellar; endoscopic transnasal ... See more keywords

A Clinicopathological and Molecular Analysis of Sellar/Suprasellar Neurocytoma Mimicking Pituitary Adenoma

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recommendations! Published in 2022 at "Frontiers in Endocrinology"

DOI: 10.3389/fendo.2022.861540

Abstract: Objective To investigate the clinicopathological characteristics, molecular genetic characteristics and prognosis of extraventricular neurocytoma located in the sellar/suprasellar region. Methods Seven archived tumor samples derived from 4 patients with neurocytoma in the sellar/suprasellar region were… read more here.

Keywords: sellar suprasellar; tumor cells; neurocytoma; suprasellar region ... See more keywords

Diagnostic Value of Non-Contrast CT in Cerebrospinal Fluid Leakage After Endoscopic Transnasal Surgery for Sellar and Suprasellar Tumors

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recommendations! Published in 2021 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2021.735778

Abstract: We aimed to study the relationship between pneumocephalus on non-contrast CT (NCCT) and post-operative cerebrospinal fluid leakage (p-CFL) after endoscopic transsphenoidal sellar and suprasellar tumor surgeries. Data from patients who underwent endoscopic treatment for sellar… read more here.

Keywords: first day; cfl; suprasellar tumors; day ... See more keywords