Results 51 to 60 of about 23,319 (237)
Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)
Head &Neck, EarlyView.ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss +50 more
wiley +1 more source
Head &Neck, EarlyView.ABSTRACT Background Sinonasal adenoid cystic carcinoma (AdCC) has a limited prognosis. This study assesses its incidence and prognostic factors in The Netherlands, focusing on histopathological features. Methods Adult patients diagnosed during 2008–2022 were retrieved through the Netherlands Cancer Registry and the Dutch Pathology Registry.
Lise J. van de Velde +9 more
wiley +1 more source
Adenocarcinoma of the sphenoid sinus
The Pan African Medical Journal, 2014 Adenocarcinomas of the sphenoid sinus are exceptional. In this paper, we report a new case with a review of the literature. Our patient was a 45-year-old man who presented with isolated retro orbital headache. CT and MRI suspected a malignat tumor of the
Youssef Darouassi +5 more
doaj +1 more source
Image findings of cranial nerve pathology on [18F]-2- deoxy-D-glucose (FDG) positron emission tomography with computerized tomography (PET/CT): a pictorial essay. [PDF]
, 2015 This article aims to increase awareness about the utility of (18)F -FDG-PET/CT in the evaluation of cranial nerve (CN) pathology. We discuss the clinical implication of detecting perineural tumor spread, emphasize the primary and secondary (18)F -FDG-PET/
Muzaffar, Razi +3 more
core +1 more source
Disease Site‐Specific Outcomes in p16‐Positive Non‐Oropharyngeal Mucosal Head and Neck Cancer
Head &Neck, EarlyView.ABSTRACT Objectives To report disease‐free survival (DFS) in p16‐positive non‐oropharyngeal head‐and‐neck squamous‐cell carcinoma (HNSCC). Methods Curatively‐treated non‐oropharyngeal HNSCC (2009–2021) were reviewed. DFS was compared among p16‐positive, p16‐negative, and p16‐untested cases for the overall cohort and by disease site.
Revadhi C. Chelvarajah +21 more
wiley +1 more source
Chinese Neurosurgical Journal, 2020 Background Invasive sphenoid sinus aspergillosis is a rare but life-threatening condition usually found in immunocompromised patients. When involving cavernous sinus and surrounding structures, patients are frequently misdiagnosed with a neoplasm or ...
Hanwen Zhang +5 more
doaj +1 more source
Retromaxillary recess of the sphenoid sinus: an overlooked recess
The Egyptian Journal of Otolaryngology, 2021 Background Retro-maxillary recess of the sphenoid sinus is an area that is yet to have appropriate description in the literature and usually overlooked.
Mohammad Waheed El-Anwar +5 more
doaj +1 more source
Sphenoid sinus neuroendocrine carcinoma
BJR|case reports, 2017 Neuroendocrine tumours are epithelial neoplasms with predominant neuroendocrine differentiation. The nasal cavity and paranasal sinuses are rare locations for neuroendocrine carcinomas, and only a few related papers have been published in the literature to date.
Eduardo Matarolo Jayme +4 more
openaire +2 more sources
JEADV Clinical Practice, EarlyView.ABSTRACT Xeroderma pigmentosum (XP), an autosomal recessive condition affecting DNA repair, is associated with a high risk of multiple and aggressive cutaneous squamous cell carcinomas (CSCCs). Because of numerous and/or locally advanced tumors, surgery may be difficult.
Sudip Parajuli +5 more
wiley +1 more source
Image-Guided Sphenoidotomy in Revision Functional Endoscopic Sinus Surgery
Allergy & Rhinology, 2014 The application of image-guided systems to sinus surgery is gaining in popularity. This study tried to evaluate the efficacy of image-guided surgery (IGS) in the fenestration of the sphenoid sinus in patients with chronic rhinosinusitis (CRS) who ...
Rong-San Jiang M.D. Ph.D. +1 more
doaj +1 more source