Our retrospective study of 5 cases of sinus mucocele confirmed its rarity and occurrence at any age. This uncommon disease might be due to an association of inflammation, ostium closure and hypersecretion. The volume of the fronto-ethmoidal mucocele let us operate on patients either by orbito-superciliary route or through the frontal scalp. Functional endoscopic surgery, presently suggested for mucocele treatment, was not used because of our lack of experience in this surgical method.
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Int Arch Otorhinolaryngol
January 2025
Department of Otorhinolaryngology, Christian Medical College, Vellore, Tamil Nadu, India.
Mucoceles are benign expansile cystic lesions commonly seen in the frontoethmoidal region. To see if the distribution of frontal air cells predisposes to mucocele formation. Retrospective review of all cases of paranasal sinus mucocele from 2011 to 2021.
View Article and Find Full Text PDFEur Arch Otorhinolaryngol
January 2025
Department of Clinical Anatomy, School of Laboratory Medicine and Medical Sciences, University of KwaZulu- Natal, Durban, South Africa.
Purpose: To explore available literature on PNS mucoceles and its distortions of craniofacial-orbital anatomy with regard to orbital bony defects and ophthalmic manifestations, highlighting the PNS mucoceles that mostly result in these distortions.
Methods: A comprehensive literature search was conducted in June 2024 for available literature on the subject matter viz.; Google Scholar, PubMed and Medline, and Cochrane Library.
Diagnostics (Basel)
December 2024
Department of Otorhinolaryngology, Medical University of Graz, Auenbruggerplatz 26, 8010 Graz, Austria.
This report describes a rare occurrence of benign fibrous histiocytoma in the frontal sinus of a 38-year-old male. The patient presented with acute symptoms, including sudden-onset headache, nausea, and general discomfort, although neurological, otorhinolaryngological and laboratory examinations showed no abnormalities. A cranial CT scan revealed a cystic, osteodestructive lesion measuring 2.
View Article and Find Full Text PDFJ Pers Med
December 2024
Department of Otorhinolaryngology, Medical School, University of Patras, GR 26504 Patras, Greece.
: Periostin's role in the pathogenesis of inflammatory diseases, particularly in the nose and paranasal sinuses, is an area of growing interest. This study aims to evaluate the expression of periostin in mucoceles, inverted papillomas, choanopolyps and retention cysts. : Tissue samples collected during functional endoscopic sinus surgery (FESS) were analyzed for POSTN gene mRNA expression using qPCR.
View Article and Find Full Text PDFJ Pers Med
December 2024
Radiological Sciences Section, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, AOUP "Paolo Giaccone", Via del Vespro 129, 90127 Palermo, Italy.
Nasal and paranasal sinus masses can arise from a wide range of conditions, both benign and malignant, as well as congenital or acquired. Diagnosing these masses is often challenging, requiring a combination of nasal endoscopy, imaging studies, and histopathological analysis. Initial imaging frequently involves computed tomography or cone beam computed tomography (CBCT) to evaluate the bony anatomy of the nasal cavity and surrounding sinuses, while magnetic resonance imaging (MRI) is typically used for detailed assessment of soft tissues and to aid in differential diagnosis when the findings are inconclusive.
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