Results 141 to 150 of about 32,952 (247)

Haemangiopericytoma and solitary fibrous tumour of the parotid gland: a scoping review. [PDF]

Acta Otorhinolaryngol Ital
Monzani D, Liberale C, Segato E, Arietti V, Caragli V, Sacchetto L, Nocini R, Fabbri VP, Attolini G, Eccher A, Palma S.   +10 more
europepmc   +1 more source

Oral Spermidine Supplementation Preserves Submandibular Gland Function After Radiotherapy: Mechanistic Insights and Use in a Phase II Randomized Clinical Trial

MedComm, Volume 7, Issue 8, August 2026.
Radiotherapy‐induced xerostomia severely impairs quality of life. Integrated multiomics, organoids, murine models, and a randomized Phase II trial identified spermidine as a key radiation‐responsive metabolite. Oral spermidine preserved salivary gland function, maintained acinar cell integrity through Golgi‐mediated posttranslational modifications ...
Yu Min, Kun Gao, Yingtong Liu, Lei Dai, Xingchen Peng   +4 more
wiley   +1 more source

Acute Bleeding From Jejunal Malignant Melanoma With an Unusual Similar Lesion in the Right Parotid Gland. [PDF]

Case Rep Surg
Svetlana S, Anatoli S.
europepmc   +1 more source

Equivariant conditional diffusion model for head and neck CT image synthesis from CBCT

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Cone‐beam computed tomography (CBCT) is a commonly used modality for image guided radiotherapy (IGRT). It offers real time anatomical visualization with low acquisition cost and dose. Nevertheless, photon scattering and beam hindrance lead CBCT images to suffer from several artifacts.
Alzahra Altalib, Chunhui Li, Alessandro Perelli   +2 more
wiley   +1 more source

Primary squamous cell carcinoma of the parotid gland: A rare case with diagnostic challenges. [PDF]

Radiol Case Rep
Bouallou M, Jakhrouti A, Sbai AA, Benfadil D, Lachkar A, Idrissi FEAE.   +5 more
europepmc   +1 more source

HyperSight CBCT dose calculation accuracy for adaptive head and neck radiotherapy: Results from a prospective clinical trial

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Head and neck (H&N) patients frequently undergo anatomical changes such as weight loss and tumour shrinkage during treatment, requiring repeat imaging and replanning to maintain accurate dose delivery. On‐board cone‐beam CT (CBCT) systems could support these workflows, however they have historically been limited by reduced ...
Abby Yashayaeva, R Lee MacDonald, Kenny Zhan, Jennifer DeGiobbi, Natasha McMaster, Dave McAloney, Lucy Ward, Cheryl Anderson, Marc LeBlanc, Lara Best, Murali Rajaraman, Derek Wilke, Amanda Cherpak   +12 more
wiley   +1 more source

Lobe-Specific Risk of Malignancy in Parotid Gland Lesions: A Milan System-Based Analysis. [PDF]

Laryngoscope Investig Otolaryngol
Şerifler S, Gül F, Öztürk A, Ak ME, Çelik B, Bulut KŞ, Babademez MA.   +6 more
europepmc   +1 more source

Transcriptomic comparative study between canalicular adenoma and HMGA2::WIF1 canalicular‐like pleomorphic adenoma

The Journal of Pathology, Volume 269, Issue 4-5, Page 423-432, August 2026.
Abstract Canalicular adenoma (CA) is a benign salivary gland tumor predominantly affecting the upper lip and is characterized by monomorphic epithelial cells arranged in branching cords within a loose and vascularized stroma. Unlike pleomorphic adenoma (PA), CA lacks a chondroid matrix and exhibits specific histological features, such as high cuboidal ...
Ziyad Alsugair, Anne Champagnac, Maxime Fieux, Pierre Philouze, Philippe Ceruse, Brice Thamphya, Daniel Pissaloux, Franck Tirode, Nazim Benzerdjeb   +8 more
wiley   +1 more source

Adamantinoma-like Ewing sarcoma of the parotid gland: A case report. [PDF]

J Clin Imaging Sci
Vashishtha A, Jeong D, Hasan H, Makanji RJ.   +3 more
europepmc   +1 more source

Evaluation of Potential Hormonal Activities of Ashwagandha (Withania somnifera)

Phytotherapy Research, Volume 40, Issue 8, Page 4880-4897, August 2026.
ABSTRACT Ashwagandha is a widely used herb in traditional medicine systems, particularly Ayurveda. Despite its extensive tradition, growing concerns regarding its potential endocrinological effects have prompted scientific scrutiny. This review systematically evaluates the current preclinical, clinical, and case study evidence concerning AS's effects ...
Günter Vollmer, Thomas Brendler
wiley   +1 more source