Results 21 to 30 of about 6,755 (237)

Technical feasibility of radiomics signature analyses for improving detection of occult tonsillar cancer

open access: yesScientific Reports, 2021
Diagnosis of occult palatine tonsil squamous cell carcinoma (SCC) using conventional magnetic resonance imaging (MRI) is difficult in patients with cervical nodal metastasis from an unknown primary site at presentation.
Jeong Hoon Lee   +4 more
doaj   +1 more source

Palatine tonsil: An unusual location of rhinosporidiosis

open access: yesIndian Journal of Health Sciences and Biomedical Research KLEU, 2021
Rhinosporidiosis is a granulomatous disease caused by Rhinosporidium seeberi which belongs to class Mesomycetozoea. It mainly affects mucous membranes of the nose, nasopharynx, and oropharynx.
Santosh Kumar Swain
doaj   +1 more source

Fibroepithelial Polyp of the Tonsil: Report of a Rare Case [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Pedunculated polyps of the palatine tonsil are rare benign tumours of tonsil. Most of the cases have been reported in adults with varying presenting symptoms.
Ramesh Babu Telugu, Gaurav Ashish
doaj   +1 more source

A Proposal to Perform High Contrast Imaging of Human Palatine Tonsil with Cross Polarized Optical Coherence Tomography

open access: yesPhotonics, 2022
The palatine tonsils provide the first line of immune defense against foreign pathogens inhaled or ingested. However, a disruption in the epithelial layer within the tonsil crypts can lead to recurrent acute tonsillitis (RAT).
Gargi Sharma   +6 more
doaj   +1 more source

CT texture analysis of tonsil cancer: Discrimination from normal palatine tonsils

open access: yesPLoS ONE, 2021
The purposes of the study were to determine whether there are differences in texture analysis parameters between tonsil cancers and normal tonsils, and to correlate texture analysis with 18F-FDG PET/CT to investigate the relationship between texture ...
Tae-Yoon Kim   +5 more
doaj   +2 more sources

A tonsillar location of a malignant schwannoma: a case report

open access: yesDiagnostic Pathology, 2022
Introduction Malignant schwannoma is a malignant tumor of differentiation of Schwann cells or perineural cells. Observation The patient was a 74-year-old woman with no particular pathological history.
Imane Boujguenna   +8 more
doaj   +1 more source

Correlation of Tonsillectomy with Palatine Tonsil Size [PDF]

open access: yesActa Medica Iranica, 2011
We aimed to investigate the correlation of tonsillectomy with palatine tonsil size and to compare the differences of tonsil size and the need for surgery in children and adults. Also we can predict the outcome of tonsillectomy.
Shafaat Davoodreza
doaj   +2 more sources

Schwannoma of the Palatine Tonsil [PDF]

open access: yesEar, Nose & Throat Journal, 2011
Schwannomas can originate in any peripheral, autonomic, or cranial nerve except the olfactory and optic nerves. Between 25 and 48% of all schwannomas have been reported to arise in the head and neck, with the acoustic nerve being the most common site of origin there.
Neena, Chaudhary   +2 more
openaire   +2 more sources

Unilateral Lymphangiomatous Polyp of the Palatine Tonsil in a Very Young Child: A Clinicopathologic Case Report

open access: yesCase Reports in Pediatrics, 2011
Childhood lymphangiomatous polyp of the palatine tonsil is a very unusual lesion found in the head and neck. Tonsillectomy has been reported to be the curative procedure of choice for this lesion.
Edward Park   +3 more
doaj   +1 more source

Clinical periodontal diagnosis

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi   +5 more
wiley   +1 more source

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