Fungal infection usually involves the paranasal sinuses. This is a rare case of fungal mass in concha bullosa. A 19-year-old immunocompetent female patient presented with nasal obstruction. Anterior rhinoscopy reveale...Fungal infection usually involves the paranasal sinuses. This is a rare case of fungal mass in concha bullosa. A 19-year-old immunocompetent female patient presented with nasal obstruction. Anterior rhinoscopy revealed enlarged middle turbinate on left side. CT showed heterogenous opacity and enlargement of left middle turbinate. Intraoperatively, middle turbinate was found to be filled with cheesy material which was culture positive for Aspergillus fumigatus.展开更多
BACKGROUND Cases of turbinate mucocele or pyogenic mucocele are extremely rare.During nasal endoscopy,turbinate hypertrophy can be detected in patients with turbinate or pyogenic mucocele.However,in many instances,dif...BACKGROUND Cases of turbinate mucocele or pyogenic mucocele are extremely rare.During nasal endoscopy,turbinate hypertrophy can be detected in patients with turbinate or pyogenic mucocele.However,in many instances,differentiating between turbinate hypertrophy and turbinate mucocele is difficult.Radiological examinations,such as computed tomography(CT)or magnetic resonance imaging(MRI),are essential for the accurate diagnosis of turbinate mucocele.Herein,we report three cases of mucocele or pyogenic mucocele of turbinate,including their clinical presentation,imaging findings,and treatments,to help rhinologists understand this condition better.CASE SUMMARY Three cases of turbinate and pyogenic mucocele were encountered in our hospital.In all patients,nasal obstruction and headache were the most common symptoms,and physical examination revealed hypertrophic turbinates.On CT scan,mucocele appeared as non-enhancing,homogeneous,hypodense,well-defined,rounded,and expansile lesions.Meanwhile,MRI clearly illustrated the cystic nature of the lesion on T2 sequences.Two patients with inferior turbinate mucocele underwent mucocele lining removal,while the patient with pyogenic mucocele underwent endoscopic middle turbinate marsupialization.The patients were followed up on the first,third,sixth month,and 1 year after discharge,and no complaints of headache and nasal congestion were reported during this period.CONCLUSION In conclusion,both CT and MRI are helpful in the diagnosis of turbinate or pyogenic mucocele.Additionally,endoscopic nasal surgery is considered to be the most effective treatment method.展开更多
Objective: The aim of the present study was to evaluate the structural variations of nasal cavity in reference to frequency and types at the key area i.e. the ostiomeatal complex. Materials and Methods: Computed tomog...Objective: The aim of the present study was to evaluate the structural variations of nasal cavity in reference to frequency and types at the key area i.e. the ostiomeatal complex. Materials and Methods: Computed tomography of Paranasal sinuses of 50 patients was studied for clinical suspicion of various sinonasal pathologies. Results: The most commonly encountered anatomical variations in this study were Deviated Nasal Septum in 78% (39 patients), followed by Concha Bullosa in 36% (18 patients), Agger Nasi cell in 18% (nine patients), Pneumatised septum in 12% (six patients), Paradoxical Middle Turbinate and Septated Maxillary Sinus in 10% (five patients each) and Pneumatised Uncinate Process 6% (three patients). In quite a few patients we witnessed more than one variation. Conclusion: The anatomical variations in the nose and ostiomeatal complex are not uncommon, with the most frequent ones involving the nasal septum and the middle turbinate.展开更多
文摘Fungal infection usually involves the paranasal sinuses. This is a rare case of fungal mass in concha bullosa. A 19-year-old immunocompetent female patient presented with nasal obstruction. Anterior rhinoscopy revealed enlarged middle turbinate on left side. CT showed heterogenous opacity and enlargement of left middle turbinate. Intraoperatively, middle turbinate was found to be filled with cheesy material which was culture positive for Aspergillus fumigatus.
文摘BACKGROUND Cases of turbinate mucocele or pyogenic mucocele are extremely rare.During nasal endoscopy,turbinate hypertrophy can be detected in patients with turbinate or pyogenic mucocele.However,in many instances,differentiating between turbinate hypertrophy and turbinate mucocele is difficult.Radiological examinations,such as computed tomography(CT)or magnetic resonance imaging(MRI),are essential for the accurate diagnosis of turbinate mucocele.Herein,we report three cases of mucocele or pyogenic mucocele of turbinate,including their clinical presentation,imaging findings,and treatments,to help rhinologists understand this condition better.CASE SUMMARY Three cases of turbinate and pyogenic mucocele were encountered in our hospital.In all patients,nasal obstruction and headache were the most common symptoms,and physical examination revealed hypertrophic turbinates.On CT scan,mucocele appeared as non-enhancing,homogeneous,hypodense,well-defined,rounded,and expansile lesions.Meanwhile,MRI clearly illustrated the cystic nature of the lesion on T2 sequences.Two patients with inferior turbinate mucocele underwent mucocele lining removal,while the patient with pyogenic mucocele underwent endoscopic middle turbinate marsupialization.The patients were followed up on the first,third,sixth month,and 1 year after discharge,and no complaints of headache and nasal congestion were reported during this period.CONCLUSION In conclusion,both CT and MRI are helpful in the diagnosis of turbinate or pyogenic mucocele.Additionally,endoscopic nasal surgery is considered to be the most effective treatment method.
文摘Objective: The aim of the present study was to evaluate the structural variations of nasal cavity in reference to frequency and types at the key area i.e. the ostiomeatal complex. Materials and Methods: Computed tomography of Paranasal sinuses of 50 patients was studied for clinical suspicion of various sinonasal pathologies. Results: The most commonly encountered anatomical variations in this study were Deviated Nasal Septum in 78% (39 patients), followed by Concha Bullosa in 36% (18 patients), Agger Nasi cell in 18% (nine patients), Pneumatised septum in 12% (six patients), Paradoxical Middle Turbinate and Septated Maxillary Sinus in 10% (five patients each) and Pneumatised Uncinate Process 6% (three patients). In quite a few patients we witnessed more than one variation. Conclusion: The anatomical variations in the nose and ostiomeatal complex are not uncommon, with the most frequent ones involving the nasal septum and the middle turbinate.
