Results 21 to 30 of about 179,794 (301)

Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report

open access: yesInternational Archives of Otorhinolaryngology, 2014
Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses.
Bárbara Vanessa de Brito Monteiro   +4 more
doaj   +1 more source

Diffuse large B – Cell lymphoma involving the maxilla in a minor [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Lymphomas can be simply defined as malignant neoplasms of lymphocytes and their precursor cells. We report a case of a diffuse large B-cell lymphoma of the maxilla, in an 11-year-old male patient who reported with a diffuse swelling of the maxillary ...
Garish Kumar   +3 more
doaj   +1 more source

A unilateral tumor of the left wall of the maxillary sinus - a case study

open access: yesJournal of Education, Health and Sport, 2018
Neoplasms of the maxillo-facial area, including the sinuses paranasal, nasal, become an increasingly difficult challenge for contemporary oncology. Information on the frequency of occupation of the anatomic area is of great importance especially in the ...
Grzegorz Wróbel
doaj   +3 more sources

Endoscopic management of maxillary sinus inverted papilloma attachment sites to minimize disease recurrence

open access: yesJournal of Otolaryngology - Head and Neck Surgery, 2018
Background Inverted papillomas (IPs) are benign neoplasms, most commonly arising from the mucosal lining of the maxillary sinus. IPs can have single or multifocal sites of attachment.
Vincent Wu   +3 more
doaj   +1 more source

Talon cusp affecting primary dentition in two siblings: a case report [PDF]

open access: yes, 2014
The term talon cusp refers to a rare developmental dental anomaly characterized by a cusp-like structure projecting from the cingulum area or cement-enamel junction.
Mallineni, S. K. ;   +3 more
core   +1 more source

A Cephalometric Comparison of Pharynx and Soft palate in Subjects treated with Rapid Maxillary Expansion [PDF]

open access: yes, 2006
The purpose of this study was: (1) to assess the cephalometric variables of the nasopharynx, oropharynx and laryngopharynx including soft palate among male and female subjects with different anteroposterior jaw relationships, orthognathic and ...
Charoenworaluck, Nongluck
core   +1 more source

Uncommon Presentations of Pancreatic Neoplasms, Rare Neoplasms, and Peripancreatic Masses

open access: yes, 2022
Pancreatic masses with atypical radiological appearance are frequently encountered. Atypical presentation of common pancreatic tumor is also possible.
Antonia Olivieri   +8 more
core   +1 more source

Double Investment Technique of Hollow Bulb Denture Obturator Fabrication in a Completely Edentulous Patient [PDF]

open access: yesJournal of Dental Materials and Techniques, 2018
Introduction: Prosthodontic management of palatal defects has been employed for many years. Palatal defects of any extent cause multiple problems in speech, mastication and aesthetics.
Poonam Kulkarni   +3 more
doaj   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

open access: yesAdvanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia   +10 more
wiley   +1 more source

The prevalence of impacted permanent maxillary canines in Maltese school children : a pilot study [PDF]

open access: yes, 1995
The aetiology of ectopic canines is not clear. A number of causes have been put forward such as the long path of eruption of the maxillary canine, lack of guidance by the lateral incisor root, narrow arches, cystic enlargement of the dental follicle ...
Camilleri, Simon
core  

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