Results 21 to 30 of about 9,882 (176)
Aggressive juvenile fibromatosis of the paranasal sinuses: case report and brief review
Journal of Hematology & Oncology, 2008 Desmoid fibromatoses are benign, slow growing fibroblastic neoplasms, arising from musculoaponeurotic stromal elements. Desmoids are characterized by local invasion, with a high rate of local recurrence and a tendency to destroy adjacent structures and ...
Lakhan Shaheen E +2 more
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Clinical Manifestations and Surgical Treatment Outcomes of Paranasal Sinus Osteoma [PDF]
Journal of Rhinology, 2022 Background and Objectives Osteomas are the most common benign tumors of the nasal cavity and paranasal sinuses (PNSs). In this study, clinical features and imaging findings were analyzed in patients with osteoma confirmed by ostiomeatal unit (OMU ...
Ara Cho +4 more
doaj +1 more source
An 8-year evaluation of nasal and paranasal sinuses malignant neoplasms in Tehran University of Medical Sciences hospitals [PDF]
Iranian Journal of Otorhinolaryngology, 2009 Introduction: Nasal and paranasal sinuses malignant neoplasms are usually diagnosed in advanced stages because of non-specific and benign symptoms. In this study we evaluated the symptoms, pathology and treatment of paranasal sinuses malignancies in ...
Mohsen Naraghi +3 more
doaj
Philippine Journal of Pathology, 2022 Glomangiopericytoma is a rare neoplasm of the nasal and paranasal sinuses comprising less than 1% of all tumors of the said region. We report of a 59-year-old hypertensive male who presented with epistaxis.
Karen Damian, Rachel Alegata
doaj +1 more source
Maxillary Antrolith: A Rare Cause of the Recurrent Sinusitis
Case 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
International Archives of Otorhinolaryngology, 2015 Introduction Isolated disease of the sphenoid is rare and has often been overlooked due to its remote location and difficult access. Objective A retrospective study of the main causes of isolated sphenoid sinus diseases with discussion of ...
Thomas Ribeiro Marcolini +3 more
doaj +1 more source
Juvenile Paget's Disease with Paranasal Sinus Aplasia [PDF]
Clinical and Experimental Otorhinolaryngology, 2008 Juvenile Paget's disease (JPD) is a rare skeletal disorder that's characterized by bone demineralization and elevated levels of serum alkaline phosphatase. JPD involves the paranasal sinuses in extremely rare cases. We report here on a 25-month-old Asian
Ki Beom Bae +4 more
doaj +1 more source
Frontiers in Pediatrics, 2023 An eight-year-old girl was admitted with vomiting, gross hematuria, and progressive renal dysfunction. A renal biopsy revealed endocapillary proliferative glomerulopathy and crescent formation.
Qianhuining Kuang +6 more
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The Egyptian Journal of Otolaryngology, 2023 Background Osteosarcoma usually arises from primitive bone-forming mesenchymal cells. Metaphyseal growth plates of long bones are the usually affected site.
Rupa Mehta +3 more
doaj +1 more source
Assessing the Mucosal Inflammatory Endotype of Obesity in Chronic Rhinosinusitis
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background Chronic rhinosinusitis (CRS) is a heterogeneous inflammatory syndrome of the paranasal sinuses that is defined phenotypically as either with nasal polyps (CRSwNP) or without nasal polyps (CRSsNP). More recently, inflammatory markers have been used to cluster patients into putative endotypes that are presumed to have a common ...
Jeffanie W. Gayoso +9 more
wiley +1 more source