Results 81 to 90 of about 6,755 (237)

Prevalence of Group A Streptococcal Pharyngitis and Antibiotic Susceptibility in Paediatric Patients With Sore Throats in Gaborone, Botswana

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Background Group A β‐haemolytic Streptococcus, also known as Streptococcus pyogenes, commonly causes childhood pharyngitis and can lead to severe complications like acute rheumatic fever and rheumatic heart disease. Timely penicillin treatment is vital in preventing these issues.
Julius Chacha Mwita   +4 more
wiley   +1 more source

Spatial evidence for carcinoma in situ (CIS) as an entity in human papillomavirus (HPV)‐associated tonsillar squamous cell carcinoma (TSCC)

open access: yesInternational Journal of Cancer, Volume 158, Issue 4, Page 1080-1092, 15 February 2026.
What's new? Human papillomavirus (HPV)‐associated tonsillar squamous cell carcinoma (TSCC) is suspected of originating from tonsillar crypts, where HPV can persist in latent form. Detection is further complicated by the possible absence of premalignant stages, namely carcinoma in situ (CIS). Here, the authors investigated tumor origin in HPV‐associated
Tobias Näsman   +3 more
wiley   +1 more source

Cartilaginous Choristoma of the Tonsil: Three Case Reports [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2015
Introduction: Choristoma is defined as the presence of cells in abnormal locations due to defects during embryological development. The word choristoma implies a neoplasm; whereas heterotopia refers to a displaced tissue without necessarily being a ...
Recep Bedir   +4 more
doaj  

Imaging of Tonsilloliths: A Comparative Analysis of Representation Across Different Radiological Modalities. [PDF]

open access: yesCase Rep Dent
Tonsilloliths are calcifications commonly formed within the palatine tonsils, with a prevalence ranging from 10% to 40%. While typically asymptomatic, tonsilloliths can occasionally lead to complications. This case report presents a 50‐year‐old male with incidental bilateral radiopacity in the mandibular angle region detected on an orthopantomogram ...
Al-Haj Husain A   +2 more
europepmc   +2 more sources

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X‐Linked Neurodevelopmental Disorder

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 521-530, February 2026.
ABSTRACT Germline ZFX variants are associated with an X‐linked neurodevelopmental disorder, with 14 males and 16 females reported to date. We describe a 20‐year‐old female with a heterozygous ZFX frameshift variant, p.(Met666Valfs*2), identified by genome sequencing, previously reported in an affected male.
Iftekhar A. Showpnil   +8 more
wiley   +1 more source

Three‐Dimensional Presentation of Tongue Squamous Cell Carcinoma Histopathology and Magnetic Resonance Imaging—A Novel Image Fusion Method

open access: yesHead &Neck, Volume 48, Issue 2, Page 383-391, February 2026.
ABSTRACT Background Three‐dimensional (3D) modeling has been used in the management of bony head and neck tumors, but not in soft tissue tumors. Currently, histopathological findings of oral squamous cell carcinomas (OSCC) are presented as two‐dimensional images.
Anne Koivuholma   +6 more
wiley   +1 more source

Comparing Functional Outcomes Following TORS With Free Flap Reconstruction Using a Radial Forearm vs. Anterolateral Thigh Flap

open access: yesHead &Neck, Volume 48, Issue 2, Page 468-477, February 2026.
ABSTRACT Background Free flap reconstruction (FFR) following transoral robotic surgery (TORS) is commonly performed using radial forearm free flaps (RFFF). This study compares patterns of functional recovery between RFFFs and anterolateral thigh flaps (ALTFs).
Praneet Kaki   +8 more
wiley   +1 more source

Diagnostic Accuracy of HPV Circulating Tumor DNA Following Non‐Diagnostic FNA of a Cystic Lateral Neck Mass

open access: yesHead &Neck, Volume 48, Issue 2, Page 543-548, February 2026.
ABSTRACT Background Cystic lateral neck masses in adults commonly represent nodal metastases from HPV‐associated oropharyngeal squamous cell carcinoma (OPSCC) or benign lesions. Because cystic lesions are relatively acellular, fine‐needle aspiration (FNA) is often non‐diagnostic.
Michael R. Papazian   +4 more
wiley   +1 more source

Palatine Tonsils Asymmetry: 10 Years Experience of the Otorhinolaryngology Service of the Clinical Hospital of the Federal University of Paraná

open access: yesInternational Archives of Otorhinolaryngology, 2011
Introduction: A few patients with asymmetric palatine tonsils have lymphoma; but most lymphomas in palatine tonsils evolve with tonsillar asymmetry.
Ballin, Annelyse Cristine   +6 more
doaj  

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