Results 31 to 40 of about 37,167 (242)

Maxillary Antrolith: A Rare Cause of the Recurrent Sinusitis

open access: yesCase Reports in Otolaryngology, 2013
Introduction. An antrolith is a calcified mass within the maxillary sinus. The origin of the nidus of calcification may be extrinsic (foreign body in sinus) or intrinsic (stagnant mucus and fungal ball). Most antroliths are small and asymptomatic. Larger
Vijendra Shenoy   +2 more
doaj   +1 more source

Basal cell adenocarcinoma of alveolar mucosa and maxillary sinus: A case report

open access: yes, 2020
Basal cell adenocarcinoma (BCAC) is a rare salivary gland tumour, which is the malignant counterpart of basal cell adenoma. BCAC is accounting for only the 2.9% of malignant salivary neoplasms.
P. Agarwal, A. Agarwal
semanticscholar   +1 more source

A Case Report of a Solitary Fibrous Tumor of the Maxillary Sinus

open access: yesReports, 2021
A solitary fibrous tumor (SFT) is a benign neoplasm, firstly described as a mesenchymal tumor of the pleura. Its incidence range in the head and neck region is about 5–27%, but only rarely does it affect paranasal sinuses.
Mattia Di Bartolomeo   +7 more
doaj   +1 more source

A rare presentation of Sinonasal Undifferentiated Carcinoma with brain metastasis and para-aortic mass

open access: yesAutopsy and Case Reports, 2021
Sinonasal Undifferentiated carcinoma (SNUC) comprises 3% of the head and neck tumors, including metastatic neoplasms. Herein we report the case of a 60-year-old male who was brought dead to our institute with previous records of a contrastenhanced CT ...
Sujata Sarangi   +5 more
doaj  

Comparison Between Endoscopic Prelacrimal Medial Maxillectomy and Caldwell-Luc Approach for Benign Maxillary Sinus Tumors [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2019
Objectives Endoscopic prelacrimal medial maxillectomy (EPMM) was previously reported to treat maxillary inverted papilloma. This study aimed to compare prelacrimal recess approach with the conventional Caldwell-Luc approach (CLA) to remove benign ...
Jung Joo Lee   +7 more
doaj   +1 more source

Evaluation of anatomical variants and pathological findings of the maxillary sinus prior to sinus floor elevation: A Cone Beam CT retrospective study in 660 patients

open access: yesJournal of Clinical and Experimental Dentistry
Background Maxillary sinuses may present a wide spectrum of anatomical variations and pathological lesions whose recognition is mandatory for the clinician, especially prior to any surgical intervention in the area, such as in cases of sinus floor ...
Maria Barka   +4 more
semanticscholar   +1 more source

The choice of optimal radiotherapy technique for locally advanced maxillary carcinoma using 3d treatment planning system [PDF]

open access: yesVojnosanitetski Pregled, 2004
Aim. To compare the isodose distribution of three radiotherapy techniques for locally advanced maxillary sinus carcinoma and analyze the potential of three-dimensional (3D) conformal radiotherapy planning in order to determine the optimal technique for ...
Mileusnić Dušan
doaj   +1 more source

Superior Benefits of Combining Mepolizumab With Sinus Surgery Compared to Mepolizumab Alone: Results From a Randomised 6‐Month Trial

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) significantly impacts patients’ quality of life (QoL). Standard treatments include nasal irrigations, nasal steroids, systemic corticosteroids, and functional endoscopic sinus surgery (FESS).
Anne‐Sophie Homøe   +7 more
wiley   +1 more source

Colliding Tumor of the Paranasal Sinus

open access: yesAllergy & Rhinology, 2013
Sinonasal malignant neoplasms comprise only 3% of all head and neck malignancies. Synchronous and metachronous tumors of the head and neck have been described, but rarely have there been reports of a single tumor with two distinct histologies.
Henry P. Barham M.D.   +2 more
doaj   +1 more source

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