scholarly journals Desmoid-type fibromatosis of paranasal sinuses with intracranial extension in a child—acase-based review

2021 ◽  
Author(s):  
Nina Peroša ◽  
Jure Urbančič ◽  
Tomislav Felbabić ◽  
Milica Stefanović ◽  
Jože Pižem ◽  
...  
Keyword(s):  
Paranasal Sinuses ◽  
Intracranial Extension

scholarly journals Frontal sinus mucopyelocele with intracranial and intraorbital extension

1970 ◽  
Vol 3 (1) ◽  
pp. 91-92 ◽  
Author(s):  
S Gupta ◽  
R Goyal ◽  
M Shahi
Keyword(s):  
Ct Scan ◽  
Paranasal Sinuses ◽  
Frontal Sinus ◽  
Visual Loss ◽  
Early Recognition ◽  
Surgical Excision ◽  
Intracranial Extension ◽  
External Approach ◽  
Intracranial Complications ◽  
Symptoms And Signs

This case is related to a 52-year-old lady with proptosis, diplopia and diminution of vision due to a mass lesion in upper medial quadrant of the orbit. CT scan revealed a well defined mass in basi-frontal area with intra-orbital and intracranial extension. On exploring it was found to be mucopyocele of the frontal sinus. Surgical excision was done by external approach. The symptoms and signs resolved completely within a week. Frontal sinus mucopyoceles are benign and curable. Early recognition and management of them is of paramount importance because they can expand and cause local, orbital or intracranial complications. Keywords: Mucocele; mucopyocele; paranasal sinuses; visual loss; proptosis  DOI: 10.3126/nepjoph.v3i1.4287Nepal J Ophthalmol 2011;3(5):91-92

Mucoceles of the Paranasal Sinuses with Intracranial Extension-Postoperative Course

2001 ◽  
Vol 15 (4) ◽  
pp. 243-247 ◽  
Author(s):  
Keiichi Ichimura ◽  
Yasushi Ohta ◽  
Yoh-Ichiro Maeda ◽  
Hiroyoshi Sugimura
Keyword(s):  
Skull Base ◽  
Paranasal Sinuses ◽  
Original Position ◽  
Intracranial Extension ◽  
Transnasal Approach ◽  
Postoperative Course ◽  
Transnasal Surgery ◽  
Long Term Follow Up ◽  
Magnetic Resonance Imaging Mri

Mucoceles of the paranasal sinuses cause progressive distension of the bony walls and induce compressive symptoms. Although rare, cases of massive intracranial extension have occurred. We believe that an endoscopic transnasal approach is the best choice for such huge mucoceles because it is the least invasive and can provide an adequate surgical field of view for wide marsupialization. However, the results of long-term follow-up after endoscopic transnasal surgery have not been reported. This study was designed to evaluate prospectively the postoperative course of patients with intracranially extended mucocele. In the last 5 years, we have operated on four patients with intracranially extended mucocele. Although postoperative scanning is not recommended routinely after surgery for inflammatory disease, we followed up two patients who consented by using magnetic resonance imaging (MRI) along with endoscopy. Dural descent to the original skull base plane necessitated long periods of follow-up, lasting 18 and 5 months, respectively. On the mucocele wall mucosa, which had been smooth during surgery, polyps and granulations developed after surgical drainage and lasted for a considerable time. Although endoscopic transnasal opening of mucocele is a method of choice, we recommend follow-up of such patients for long periods, at least until the frontal skull base dura returns to its original position.

scholarly journals Coinfection byAspergillusand Zygomycetes Species in a Case of Acute Rhinosinusitis

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Dhara Vaidya ◽  
Parul Shah
Keyword(s):  
Aspergillus Flavus ◽  
Paranasal Sinuses ◽  
Histopathological Examination ◽  
Rapid Identification ◽  
Intracranial Extension ◽  
Acute Rhinosinusitis ◽  
History Of ◽  
Nose And Paranasal Sinuses ◽  
Endoscopic Debridement ◽  
Mycotic Infections

Invasive mycotic infections can be effectively treated if rapid identification of fungus is obtained. We reported a case of coinfection byAspergillusandRhizopussp. involving nose, paranasal sinuses, orbit, and brain in a 68-year-old known hypertensive male. He was presented to ENT OPD with history of fever and intermittent headache since fifteen days along with history of right-sided nasal obstruction and proptosis since seven days. CT scan of brain and paranasal sinuses showed findings of pansinusitis with cellulitic changes in right orbit. MRI confirmed the same along with features of intracranial extension with focal meningitis in right frontotemporal region. Laboratory parameters did not conclude much except for leucocytosis and hyponatremia. Patient was taken for endoscopic debridement from nose and paranasal sinuses, and tissue was sent for microbiological and histopathological examination. Minced tissue was processed, and after 48 hrs of incubation two types of growth were identified, one was yellowish, granular, and powdery consistent withAspergillussp., and another was cottony and woolly consistent withRhizopussp. LCB mount confirmed presence ofAspergillus flavusandRhizopus arrhizus. Patient responded to therapy with IV amphotericin B and surgical debridement. On discharge patient's condition was good.

Small cell neuroendocrine carcinoma of the nasal cavity and paranasal sinuses: a rare case

2012 ◽  
Vol 126 (12) ◽  
pp. 1284-1286 ◽  
Author(s):  
I P Tang ◽  
S Singh ◽  
G Krishnan ◽  
L M Looi
Keyword(s):  
Nasal Cavity ◽  
Neuroendocrine Carcinoma ◽  
Paranasal Sinuses ◽  
Rare Case ◽  
Surgical Excision ◽  
Small Cell ◽  
High Rate ◽  
Intracranial Extension ◽  
Small Cell Neuroendocrine Carcinoma ◽  
Rare Tumour

AbstractObjective:We report a rare case of small cell neuroendocrine carcinoma of the nasal cavity and paranasal sinuses with intracranial extension, and discuss the management of this rare tumour.Results:Small cell neuroendocrine carcinoma involving the nasal cavity and paranasal sinuses with intracranial extension may be treated successfully with surgery alone, without development of local recurrence.Conclusion:Small cell neuroendocrine carcinoma is a locally aggressive tumour with a high rate of recurrence. Early and aggressive surgical excision with or without radiotherapy or chemotherapy can improve a patient's outcome and prognosis. Regular follow up is needed to detect any local or distant recurrence.

Rosai—Dorfman disease of the paranasal sinuses

1994 ◽  
Vol 108 (2) ◽  
pp. 152-155 ◽  
Author(s):  
R. T. Gregor ◽  
D. Ninnin
Keyword(s):  
Paranasal Sinuses ◽  
Nasal Polyps ◽  
Fibrous Histiocytoma ◽  
Intracranial Extension ◽  
Unknown Aetiology ◽  
Craniofacial Resection ◽  
Rosai Dorfman Disease ◽  
Kidney Involvement ◽  
History Of ◽  
Tumour Histology

AbstractA 57-year-old man presented with a history of nasal obstruction of five to six years duration. 'Nasal polyps' were removed on several occasions. He had previously had an episode of paraplegia which resolved after the removal of a spinal tumour. Histology from both sites was thought to represent a malignant fibrous histiocytoma. On presentation the patient had computed tomographical (CT) evidence of extensive ethmoidal disease, with threatened intracranial extension. He also had evidence of lung and retroperitoneal disease with pancreas and kidney involvement. The ethmoidal disease was considered potentially lethal and therefore a craniofacial resection was performed. Review of all the histology revealed that the diagnosis was extranodal Rosai–Dorfman disease (sinus histiocytosis). The patient's course is described, and the literature on this disease of unknown aetiology is reviewed.

scholarly journals Rhino-orbital mucormycosis in COVID-19 patients—a new threat?

2021 ◽  
Vol 52 (1) ◽  
Author(s):  
Sandeep Singh Awal ◽  
Som Subhro Biswas ◽  
Sampreet Kaur Awal
Keyword(s):  
Fungal Infection ◽  
Invasive Fungal Infection ◽  
Paranasal Sinuses ◽  
Correct Diagnosis ◽  
Antifungal Drugs ◽  
Intracranial Extension ◽  
Imaging Findings ◽  
Case Presentation ◽  
Mortality And Morbidity ◽  
History Of

Abstract Background Coronavirus disease 2019 (COVID-19) is known to be associated with a myriad of viral, fungal, and bacterial co-infections. Rhino-orbital mucormycosis is a rare angio-invasive fungal infection which has shown a rising trend in the setting of COVID-19. Case presentation We describe the imaging findings in 3 cases of rhino-orbital mucormycosis in patients with history of COVID-19. All cases had varying involvement of paranasal sinuses extending into the orbital compartment while case 3 had intracranial extension of infection. Conclusions Rhino-orbital mucormycosis can have aggressive necrosis of the involved paranasal sinuses and orbits with or without cerebral extension. Hence, the correct diagnosis is imperative as prompt antifungal drugs and surgical debridement can significantly reduce mortality and morbidity.

scholarly journals MUCORMYCOSIS UBIQUITOUS FUNGUS THRIVING IN IMMUNOCOMPROMISED COVID PATIENT IN PATNA

2021 ◽  
pp. 20-23
Author(s):  
Manish Ranjan ◽  
Vineet Sinha ◽  
Neha Giri ◽  
Abhisek Kishore Dayal ◽  
Surbhi Surbhi ◽  
...  
Keyword(s):  
Paranasal Sinuses ◽  
Prospective Observational Study ◽  
Tertiary Care ◽  
Intracranial Extension ◽  
Virus Infections ◽  
Tertiary Care Centre ◽  
History Of ◽  
Ethmoid Sinuses ◽  
Second Wave ◽  
Nasal Biopsy

OBJECTIVE. To study various predisposition for sudden upsurge in mucormycosis in second wave of COVID To study pattern of involvement and spread of disease and to correlate clinicoradiologically METHOD: A prospective observational study was conducted at a tertiary care centre over 2months, involving all patients with mucormycosis of paranasal sinuses with history of corona virus infections and having postive KOH fungal staining on nasal biopsy. RESULT: 30 patients were studied.maxillary and ethmoid sinuses were most affected sinuses.eye involvement was seen in 83.3 percent cases while intracranial extension was seen in 13.3 percent.22 patients gives the history of steroid usage.comorbid condition Diabetes mellitus was being the most common. CONCLUSION:The association between coronavirus and mucormycosis of paranasal sinuses must be given utmost importance.uncontrolled Diabetes and overuse of steroids are main factors.

scholarly journals Haemangioendothelioma of paranasal sinuses with intracranial extension

2006 ◽  
Vol 58 (2) ◽  
pp. 196-198
Author(s):  
S. C. Gupta ◽  
S. L. Tewarson ◽  
M. Malhotra
Keyword(s):  
Paranasal Sinuses ◽  
Intracranial Extension

Sphenoethmoidal Mucoceles with Intracranial Extension

1983 ◽  
Vol 91 (4) ◽  
pp. 350-357 ◽  
Author(s):  
Lanny Garth Close ◽  
William E. O'Conner
Keyword(s):  
Paranasal Sinuses ◽  
Bone Erosion ◽  
Clinical Manifestations ◽  
Signs And Symptoms ◽  
Intracranial Extension ◽  
Brain Necrosis ◽  
Ocular Signs ◽  
Sphenoid Sinuses

Mucoceles of the paranasal sinuses are benign, expansile, locally destructive lesions that are thought to occur secondary to obstruction of the sinus ostia. Nasal and/or ocular signs and symptoms are the usual clinical manifestations of mucoceles arising in the ethmoid and sphenoid sinuses, and intracranial extension is rare. We describe three cases of widely destructive sphenoethmoidal mucoceles extending intracranially, with bone erosion and dural exposure in all cases and brain necrosis in one case.

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