Results 11 to 20 of about 3,677 (204)
Journal of Otology, 2020 Endolymphatic sac tumors (ELSTs) are rare, papillary adenomatous tumors that arise from the endothelium of the endolymphatic sac. We demonstrate a difficult case of endolymphatic sac tumor and how it is managed via transcanal endoscopic assisted ...
Wai Tsz Chang +4 more
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Radiology Case Reports, 2011 Endolymphatic sac tumor is an uncommon, locally aggressive tumor. The tumor is located in the medial and posterior petrosal bone region and may involve the dura. A hypervascular tumor involving the endolymphatic sac with destructive changes, it involves the bone and may show reactive new bone formation. Diagnosis is based on clinical, radiological, and
Kumar, Manoj +4 more
openaire +3 more sources
Endolymphatic Sac Surgery for Ménière's Disease – Current Opinion and Literature Review
International Archives of Otorhinolaryngology, 2017 Introduction The endolymphatic sac is thought to maintain the hydrostatic pressure and endolymph homeostasis for the inner ear, and its dysfunction may contribute to the pathophysiology of Ménière's disease.
Maria de Lourdes Flores García +3 more
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Brazilian Neurosurgery, 2023 Objective This article is divided into three parts. In the second part of this review, the authors focus on describing the endolymphatic sac tumor and presenting illustrative cases. Methods A review of previous studies, from 1957 to 2021, from
Marco Antônio Schlindwein Vaz +10 more
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The proteome of the human endolymphatic sac endolymph [PDF]
Scientific Reports, 2021 The endolymphatic sac (ES) is the third part of the inner ear, along with the cochlea and vestibular apparatus. A refined sampling technique was developed to analyse the proteomics of ES endolymph. With a tailored solid phase micro-extraction probe, five
Christine Ölander +5 more
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A rare tumour in the cerebellopontine angle: endolymphatic sac tumour
The Pan African Medical Journal, 2018 We present a case of a papillary tumour at the cerebellopontine angle in a 54-year-old man. He presented with right-sided ear pain associated with dizziness and hearing loss. The radiological diagnosis was in favor of acoustic neurinoma.
Abderrahim Elktaibi +7 more
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Case report: Endolymphatic sac tumor with blurred vision [PDF]
Frontiers in OncologyIntroductionEndolymphatic sac tumor (ELST) is a rare neoplasm that exhibits aggressive growth primarily in the endolymphatic capsule and can potentially affect nearby neurovascular structures.
Ke Yuan +20 more
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Case Report: Positive Pressure Therapy Combined With Endolymphatic sac Surgery in a Patient With Ménière's Disease [PDF]
Frontiers in Surgery, 2021 Positive pressure therapy (PPT) is applied for medically-intractable vertigo in Ménière's disease (MD); however, it remains unknown whether PPT affects in vivo endolymphatic hydrops (EH).
Munehisa Fukushima +3 more
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Surgical Management of Endolymphatic Sac Tumor: A Systematic Review and Meta-Analysis. [PDF]
J Int Adv Otol, 2023 : The aim of our study was to report rates of facial nerve palsy and residual tumor following surgical intervention and subsequent tumor recurrence in patients with endolymphatic sac tumors.
Gioacchini FM +8 more
europepmc +2 more sources
Endolymphatic sac tumor: case report and literature review [PDF]
Chinese Neurosurgical Journal, 2020 Background Endolymphatic sac tumor (ELST) is one of neuroectodermal tumor which arising from endolymphatic sac and duct. It is actually quite rare, with less than 200 cases reported.
Hongliang Ge +6 more
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