There is currently no standard method for delineating the oral mucosa and most attempts are oversimplified. A new method to obtain anatomically accurate contours of the oral mucosa surfaces was developed and applied to 11 patients. This is expected to represent an opportunity for improved toxicity modelling of oral mucositis.
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http://dx.doi.org/10.1016/j.radonc.2015.02.020 | DOI Listing |
Contemp Clin Dent
December 2024
Department of Dentistry, Assam Cancer Care Foundation, Barpeta, Assam, India.
Background: Oral cancer is one of the ten most common cancers worldwide and the sixth most common type of all cancer in India. Among the oral malignancies, oral squamous cell carcinoma (OSCC) is the most common, accounting for more than 90% of oral cancer and hence a significant public health concern.
Aim: The aim of this study was to evaluate clinicopathological and demographic profiling of OSCC in a district and adjacent area of lower Assam.
Cureus
December 2024
Department of Anatomy, A.T. Still University of Health Sciences - Kirksville College of Osteopathic Medicine, Kirksville, USA.
Erythema multiforme major (EMM) is an acute, immune-mediated mucocutaneous disease that rarely affects the genital mucosal surfaces. This study describes a 39-year-old male with this rare disease and unusual presentation. The patient presented to an emergency department with oral lesions, drainage from both eyes, injected sclera, and characteristic targetoid lesions on the face, upper extremities, torso, and plantar surfaces of the feet.
View Article and Find Full Text PDFJ Nanobiotechnology
January 2025
Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
Administering medication precisely to the inflamed intestinal sites to treat ulcerative colitis (UC), with minimized side effects, is of urgent need. In UC, the inflammation damaged mucosa contains a large number of amino groups which are positively charged, providing new opportunities for drug delivery system design. Here, we report an oral drug delivery system utilizing the tacrolimus-loaded poly (lactic-co-glycolic acid) (TAC/PLGA) particles with an adhesion coating by in situ UV-triggered polymerization of polyacrylic acid and N-hydroxysuccinimide (PAA-NHS).
View Article and Find Full Text PDFSemin Diagn Pathol
January 2025
Dept of Oral Pathology, King George's Medical University, Uttar Pradesh, India. Electronic address:
Primary intraosseous carcinoma (PIOC) is a rare and challenging jawbone malignancy often linked to odontogenic cysts. With minimal connection to oral mucosa and a low incidence rate, PIOC presents significant diagnostic difficulties, often mimicking other odontogenic lesions. Histogenesis and the correct classification of the lesion remains debated, with theories suggesting origins from odontogenic epithelium or cysts.
View Article and Find Full Text PDFCarbohydr Polym
March 2025
School of Public Health, Ningxia Medical University, Yinchuan 750004, Ningxia, China. Electronic address:
Intestinal injury and microbiota disorder take part in the development of UC. In this research, we obtained an arabinogalactan (LBP-m) from Lycium barbarum and firstly characterized its physicochemical properties. LBP-m was a homogeneous polysaccharide (172 kDa) consisted of Ara, Gal, Glc, GalA, and GlcA with a mole ratio of 1.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!