Results 131 to 140 of about 114,607 (256)

An Anatomical Evaluation of the Rosenmuller Fossa Using Cone Beam Computed Tomography: A Retrospective Cross-Sectional Study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology
Background: Rosenmuller fossa (RF) is an important anatomical recess in the nasopharynx. It is clinically significant because of its association with early changes in nasopharyngeal carcinoma.
Komal Ravindra Deotale   +2 more
doaj   +1 more source

Nasopharyngeal Extension of Giant Meningioma

open access: yes, 2017
Meningiomas are common intracranial neoplasms but extracranial meningioma of the paranasal sinus is extremely rare. The recommended treatment of these meningothelial tumors is complete surgical excision.
Kadir Serkan Orhan   +7 more
core   +1 more source

Comparison of Six‐ and Three‐Dimensional Error Corrections for the Planning Target Volume in Patients With Nasopharyngeal Cancer

open access: yesJournal of Medical Radiation Sciences, EarlyView.
6D correction for CBCT achieves better dose coverage of target tumour volume than 3D correction in patients with nasopharyngeal carcinoma. 6D correction significantly improved the dose coverage of PTV‐low at 5 weeks after treatment as compared to 3D correction.
Huan‐Chun Chen, Ming‐Chung Chou
wiley   +1 more source

Transoral Robotic Surgery in Head and Neck Oncology: A Scoping Review of Evidence, Technological Advancements, and Future Trajectories

open access: yesJournal of Surgical Oncology, EarlyView.
ABSTRACT Robotic surgery has transformed head and neck cancer (HNC) treatment. This scoping review synthesizes evidence on transoral robotic surgery (TORS), focusing on applications, limitations, and future directions. Following PRISMA‐ScR guidelines, this review used the PCC framework (Population: HNC patients; Concept: technological advancements ...
Anna Luíza Damaceno Araújo   +6 more
wiley   +1 more source

Emerging treatment options for nasopharyngeal carcinoma

open access: yes, 2013
Lu Zhang,1,2 Qiu-Yan Chen,1,2 Huai Liu,1,2 Lin-Quan Tang,1,2 Hai-Qiang Mai1,21State Key Laboratory of Oncology in South China, 2Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of ...
Liu H, Chen QY, Tang LQ, Mai HQ, Zhang L
core  

Heterogeneity Analyzed by CT‐Based Habitat Analysis for Clinical Management of Cancers: A Narrative Review

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Tumors are highly heterogeneous, and whole‐lesion radiomics analysis is a popular method for extracting texture features that reflect this heterogeneity, which can be used to build models for cancer diagnosis, staging, therapy response evaluation, and prognosis prediction.
Yang Zhang   +2 more
wiley   +1 more source

Identifying Velopharyngeal Dysfunction in Head and Neck Cancer Patients

open access: yesThe Laryngoscope, EarlyView.
We evaluated the clinical presentation and treatment patterns of velopharyngeal dysfunction (VPD) following head and neck cancer therapy across three academic institutions. VPD demonstrated a highly variable and delayed onset, with radiation‐associated cases developing after a mean of 8.5 years and many patients presenting more than 10 years after ...
Kenneth Newman   +8 more
wiley   +1 more source

Data‐Independent Acquisition Mass Spectrometry in Tumor Classification and Cancer Biomarker Research

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Cancer treatment is far from optimal also because current classification systems do not reflect the complex molecular status of the tumor and its phenotype in sufficient detail. To construct molecular tumor classifiers, omics tools provide complex molecular data reflecting many aspects from genotype to phenotype.
Jan Simonik   +3 more
wiley   +1 more source

A Rare Coincidence of Non-keratinizing Nasopharyngeal Squamous Cell Carcinoma (SCC) and Pituitary Adenoma: A Case Report

open access: yesCase Reports in Clinical Practice
This is the first reported case of the coexistence of nasopharyngeal carcinoma and pituitary adenoma in a 36-year-old female. The case is significant due to the rarity of these two tumors occurring simultaneously and the diagnostic challenges posed by ...
Simin Soltaninejad   +3 more
doaj   +1 more source

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