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123 Possible Causes for Sinus Opacification

  • Sinusitis

    Imaging revealed diffuse sinus opacification and a Le Fort type I complex fracture involving the maxilla, pterygoid plates, clivus, and right nasal bridge.[ncbi.nlm.nih.gov] Image studies show complete opacification of the left frontal sinus, left sphenoid sinus, and the left maxillary sinus.[ncbi.nlm.nih.gov] The findings within the sinus itself are variable, and range from mucosal thickening, to complete opacification of the sinus.[radiopaedia.org]

  • Rhinocerebral Mucormycosis

    Complete sinus opacification, gas-fluid levels and obliteration of the nasopharyngeal tissue planes can also occur.[radiopaedia.org] opacification extending into the right orbit with compression of optic nerve [Figure 12].[jiaomr.in] […] level, thickening of the sinus mucosa, and full opacification.[journals.plos.org]

  • Mucocele of the Sphenoid Sinus

    Sphenoid Sinus Mucocele Fig. 1: Axial unenhanced CT image shows opacification of the left sphenoid sinus due to a mass (arrow) causing slight expansion of the sinus.[radiologyinthai.blogspot.com] Computed tomography of the paranasal sinuses demonstrated complete opacification of the sphenoid sinus.[ncbi.nlm.nih.gov] […] radiographs: Sinus opacifications Air-fluid level Mass Fractures 21 Water view Best for maxillary sinuses and orbital rims Blow-out fractures 22 Caldwell view Best for frontal[slideplayer.com]

  • Nasal Polyp

    opacifications as assessed by CT scans using Lund Mackay Score.[clinicaltrials.gov] Coronal CT scan through the anterior sinuses showing opacification of the left maxillary sinus with opacification of the inferior half of the nasal cavity on the left, filled[emedicine.com] opacifications as assessed by computed tomography (CT) scans using Lund Mackay Score (For Japan only) [ Time Frame: From baseline to Week 24 ] Secondary Outcome Measures[clinicaltrials.gov]

  • Mucocele of the Paranasal Sinus

    If obtained, they demonstrate opacification and expansion of the affected sinus.[radiopaedia.org] Paranasal sinus mucoceles (or mucocoeles) represent complete opacification of one or more paranasal sinuses by mucus, often associated with bony expansion due to obstruction[radiopaedia.org] […] of the nasal sinus drainage.[radiopaedia.org]

  • Mucocele

    If obtained, they demonstrate opacification and expansion of the affected sinus.[radiopaedia.org] Paranasal sinus mucoceles (or mucocoeles) represent complete opacification of one or more paranasal sinuses by mucus, often associated with bony expansion due to obstruction[radiopaedia.org] […] of the nasal sinus drainage.[radiopaedia.org]

  • Chronic Sinusitis

    The presence of opacification is not a good distinguisher from an acute sinus infection.[radiopaedia.org] […] paradoxical middle turbinate (10%) agger nasi cells (10%) Haller cells (9%) CT A characteristic feature on CT sinuses is sclerotic thickened bone (hyperostosis) involving the sinus[radiopaedia.org]

  • Lethal Midline Granuloma

    Abstract This clinicopathologic study reports seven patients who primarily presented with ulcerative and destructive lesions of the upper aerodigestive tract and face, clinically consistent with so-called lethal midline granuloma (LMG). Histologically, the infiltrates were composed of atypical lymphoid cells that displayed[…][ncbi.nlm.nih.gov]

  • Sjogren's Syndrome

    Primary SS (pSS) is a multi-system autoimmune disease with a prevalence and health economic impact that are comparable with RA. However, pSS research has been relatively poorly supported. The creation of a large cohort of clinically well-characterized pSS patients will provide a catalyst and valuable resources to[…][ncbi.nlm.nih.gov]

  • Paranasal Sinus Disease

    Paranasal sinus CT scans of a total of 185 patients (92 males, 93 females) were examined in terms of sinus opacification.[ncbi.nlm.nih.gov] The degree to which the clinical staging was able to predict and correlate with radiologic staging and predict the degree of sinus opacification was determined.[ncbi.nlm.nih.gov] Abstract The objective of this study is to investigate the correlation between inferior turbinate size and paranasal sinus opacification on computerized tomography (CT) scans[ncbi.nlm.nih.gov]

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