Results 11 to 20 of about 29,521 (263)
The radiological and histopathological differential diagnosis of chordoid neoplasms in skull base
Chinese Journal of Contemporary Neurology and Neurosurgery, 2013 Background Chordoid neoplasms refer to tumors appearing to have histological features of embryonic notochord, which is characterized by cords and lobules of neoplastic cells arranged within myxoid matrix. Because of radiological and histological similarities with myxoid matrix and overlapping immunohistochemical profile, chordoma, chordoid meningioma ...
Bin-cai Pan, Bin Li, Bo-ning Luo, Zhi Li
openaire +4 more sources
Chinese Journal of Contemporary Neurology and Neurosurgery, 2021 Objective To analyze the relevant risk factors for intracranial infection after craniotomy for resection of skull base neoplasms. Methods The clinical data of 159 patients with skull base neoplasms who underwent craniotomy from May 2010 to January 2020 ...
GUO Zhi⁃fei +4 more
doaj +1 more source
Alʹmanah Kliničeskoj Mediciny, 2016 Background: In the last 10 years, the use of computer-assisted navigation systems (CANS) in endo-nasal endoscopic surgery of the paranasal sinuses and skull base in adults has been well studied.
I. N. Vorozhtsov +2 more
openalex +4 more sources
Plasmacytoma Masquerading as Meningioma
Indian Journal of Neurosurgery, 2021 Solitary bone plasmacytoma is a rare disease in the skull. We present a 70-year-old patient who presented with a skull deformity due to the left parietooccipital tumor. Neurological examination found no deficit.
Münibe Büşra Erdem +3 more
doaj +1 more source
Expanded transnasal approaches to the skull base in the Middle East: Where do we stand?
Annals of Saudi Medicine, 2020 BACKGROUND: Endoscopic transnasal surgery has gained rapid global acceptance over the last two decades. The growing literature and understanding of anterior skull base endoscopic anatomy, in addition to new dedicated endoscopic instruments and tools ...
Saad Alsaleh +5 more
doaj +1 more source
Frontiers in Pediatrics, 2020 Background: Langerhans Cell Histiocytosis (LCH) is a childhood disorder of histiocytes that is generally treated with systemic chemotherapy. Spontaneous resolution has been previously reported in Single System LCH (SS-LCH), which is less aggressive than ...
Bernice Oh +5 more
doaj +1 more source
A micro-CT of a human skull [PDF]
, 2022 This is a data descriptor for an X-ray microtomography of a human skull.
arxiv +1 more source
Sinonasal neoplasms in 49 dogs: clinical, macroscopic, and histopathological aspects [PDF]
Pesquisa Veterinária Brasileira, 2020 : This study aimed to quantify nasosinusal neoplasms diagnosed in dogs in 20 years (2000-2019) and characterize the main clinical, macroscopic, and histological aspects of these neoplasms. The sex, breed, age, skull conformation, the main clinical signs,
Giulia F.S. Ricaldi +6 more
doaj +1 more source
Biphenotypic Sinonasal Sarcoma-Case Report and Review of Clinicopathological Features and Diagnostic Modalities. [PDF]
, 2019 Background Biphenotypic sinonasal sarcoma is a recently described malignancy showing dual differentiation with both myogenic and neural elements. Due to its histologic similarities to other sinonasal malignancies, it is a diagnostic challenge.
Chitguppi, Chandala +6 more
core +2 more sources