Results 11 to 20 of about 46,683 (250)

Role of Palatine Tonsil and Epipharyngeal Lymphoid Tissue in the Development of Glomerular Active Lesions (Glomerular vasculitis) in Immunoglobulin A Nephropathy. [PDF]

open access: yesInt J Mol Sci, 2022
Hematuria is an essential symptom of immunoglobulin A nephropathy (IgAN). Although the etiology of hematuria in IgAN has not been fully elucidated, it is thought that the rupture of the glomerular basement membranes caused by intra-capillary leukocyte ...
Hotta O   +4 more
europepmc   +2 more sources

High-resolution MRI of the human palatine tonsil and its schematic anatomic 3D reconstruction. [PDF]

open access: yesJ Anat, 2022
The palatine tonsils form an important part of the human immune system. Together with the other lymphoid tonsils of Waldeyer's tonsillar ring, they act as the first line of defense against ingested or inhaled pathogens.
Herrmann KH   +8 more
europepmc   +2 more sources

Hamartoma of Palatine Tonsil: A Rare Case [PDF]

open access: yesOman Medical Journal, 2016
Hamartomas are disorganized but benign masses composed of cells indigenous to the involved site. They have been reported in almost all organs but are rare in the head and neck region, especially the pharynx.
Mimi Gangopadhyay   +3 more
doaj   +4 more sources

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   +2 more sources

Primary lymphangioma of palatine tonsil.

open access: yesJ Oral Maxillofac Pathol, 2021
Lymphangiomas are benign congenital tumors of the lymphatic system. Tonsillar lymphangiomas are extremely rare. Histopathological confirmation is essential to make the correct diagnosis. We report a case of primary lymphangioma of the left tonsil in a 17-year-old male patient who presented with difficulty in swallowing and was
Giri R, Dasnayak G, Raman S, Senapati U.
europepmc   +4 more sources

Sonographic Estimation of Normal Palatine Tonsil Size in Under 18 Year Olds Who Visited a Tertiary Teaching Hospital in Addis Ababa, Ethiopia [PDF]

open access: yesRadiology Research and Practice
Conclusion: Normal tonsillar sizes on transcervical US can be used to aid diagnosis of tonsillar pathologies. Palatine tonsil size correlates with age, height, weight, and BMI; however, no correlation is present for sex and side.
Raja Tamiru Muleta   +6 more
doaj   +2 more sources

Hamartomatous Polyp of the Palatine Tonsil: A Case Report and Critical Literature Review. [PDF]

open access: yesHead Neck Pathol, 2023
do Amaral-Silva GK   +6 more
europepmc   +2 more sources

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   +3 more sources

Palatine tonsil: An unusual location of rhinosporidiosis

open access: diamondIndian 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   +2 more sources

Home - About - Disclaimer - Privacy