Sinuses mucocele. Medical search. Frequent questions

Histopathologic features of the mucoceles are similar in many respects to the appearance of non-specific sinusitis, mucus retention cysts and nasal polyposis. (jalanetipot.com)
Schubert and Goetz further studied the role of systemic corticosteroids in postoperative management of allergic fungal sinusitis (AFS), demonstrating a significant increase in the time to revision sinus surgery in patients with allergic fungal sinusitis (AFS) who received prolonged courses of postoperative corticosteroids. (medscape.com)
In cases which the retention cyst completely fills the maxillary sinus, the radiographic interpretation becomes difficult, and complete blurring can be interpreted as maxillary sinusitis 7, 8, 10 . (bvsalud.org)
The scan showed sinusitis in the ethmoid and sphenoid sinuses, but the maxillary and frontal sinuses appeared clear. (svmic.com)
An MRI was taken at the hospital and the radiologist impression were complete opacification of a somewhat expanded appearing left sphenoid sinus, suggested an appearance of the sphenoid sinus mucocele, extensive but partial opacification in the right sphenoid sinus and posterior ethmoid air cells bilaterally, indicative of chronic sinusitis in an otherwise normal study. (svmic.com)
The ENT physician noted the MRI revealed a probable mucocele at sphenoid, sinusitis ethmoid sphenoid at right. (svmic.com)
Although FESS surgery is now the modern treatment methods of chronic sinusitis, traditional sinus surgery remains an important alternative for those who have particularly severe cases of the condition, involving multiple variations of infection in more than one of the paranasal sinuses. (norellehealth.com)
Sinusitis and polyps must be treated, including sinus surgery in order to prevent complications that sinusitis can cause by spreading the disease to the eye and brain. (atlasklinika.com)

The sinus fills with mucus and as more mucus accumulates, the sinus may expand from the pressure. (jalanetipot.com)
As their name suggests, they are basically mucus-lined cysts and they can also occur in the paranasal sinuses, most commonly the frontal sinuses, the frontoethmoidal region, and the maxillary sinus. (wikipedia.org)
Collectively, the mucocele, the oral ranula, and the cervical, or plunging, ranula are clinical terms for a pseudocyst that is associated with mucus extravasation into the surrounding soft tissues. (medscape.com)
Mucoceles, which are of minor salivary gland origin, are also referred to as mucus retention phenomenon and mucus escape reaction. (medscape.com)
Sinus mucoceles are benign cystic tumours, arising at the expense of the paranasal sinus mucosa, lined by non-neoplastic epithelium, and containing usually sterile mucus [1]. (fistofawesome.com)
The mucous retention cyst of the maxillary sinus (MRCMS) is a benign and self-limiting injury, resulting from the leakage of mucus within the sinus mucosa due to ductal obstruction 4, 12 . (bvsalud.org)
Respiratory mucus traps foreign material and moves it out of the sinuses and nasal cavity toward the nasopharynx 6. (ghise-ioan.ro)
Paranasal sinus mucocele is complete opacification of one or more paranasal sinuses by mucus. (radiologycases.my)
The sinuses are cavities in the bones of the face, lined with mucous membranes whose main function is to create mucus or secretions. (atlasklinika.com)

Although these lesions are often called cysts, mucoceles are not true cysts because they have no epithelial lining. (wikipedia.org)
The lesions of the sinus, such as sinus mucoceles, antral pseudocysts, and retention cysts, are not included in this discussion. (medscape.com)
As the MRCMS pathogenesis seems to be based on hypothesis, many denominations are attributed to this injury: pseudocyst, the retention cysts of the maxillary sinus, serous cyst, mucous cyst, benign maxillary mucous cyst or mucocele. (bvsalud.org)
Such content, with approximately dimensions of 6.0 x 5.5 x 2.5 cm, presented gelat inous consistency and was sent to histopathological examination, and diagnosed by mucous cysts of the maxillary sinus. (bvsalud.org)
Less common etiologies include infection due to gas-forming organisms, mucoceles, tumors, congenital neuroenteric cysts, and dural defects. (peertechzpublications.org)
Cysts in the paranasal sinuses, as well as elsewhere in the body, can be defined as benign growths filled with fluid. (atlasklinika.com)

It's my pleasure to be with you today and to discuss with you some advanced cases of tumors within the paranasal sinuses. (brainlab.com)
Early symptoms of paranasal sinus tumors are similar to symptoms of colds or infections, so they're often missed: Blockage of sinuses, or congestion that never goes away. (fistofawesome.com)
Paranasal tumors begin in air-filled chambers around the nose called the paranasal sinuses. (fistofawesome.com)
Sinus and nasal cavity tumors mainly are benign and incapable of spreading to another part of the body. (fistofawesome.com)
Malignant sinus tumors are rare. (fistofawesome.com)
How are sinus tumors removed? (fistofawesome.com)
Nasal cavity and paranasal sinus cancer are malignant tumors. (fistofawesome.com)
What percentage of sinus tumors are malignant? (fistofawesome.com)
Osteomas of the paranasal sinuses are benign, often asymptomatic, tumors that progress very slowly. (peertechzpublications.org)
Osteomas are benign, slow-growing bone tumors, most commonly affecting the frontal and the ethmoidal sinuses, although the maxillary and sphenoid sinuses may also be involved. (peertechzpublications.org)
This ranges from difficulty breathing through the nose (nasal obstruction) and sinus infections to complex conditions such as sinonasal and skull base tumors and brain fluid leaks. (rwjbh.org)

Mucoceles mostly develop laryngeal papillomatosis newborn the frontal sinus and less commonly in the ethmoid cell system or in the maxillary and sphenoid sinuses. (ghise-ioan.ro)

Introduction: Frontal sinus mucocele with intra-orbital extension represents a rare benign cyst-like lesion. (unifg.it)
Aggarwal, Sushil Frontal sinus mucocele with orbital complications: Management by varied surgical approaches. (ghise-ioan.ro)
Computed tomography (CT) scans confirmed the findings with the suspicion diagnosis of a frontal sinus mucocele. (biomedcentral.com)

The only effective treatment for paranasal sinus mucocele is surgery. (fistofawesome.com)
Clinical Features of Patients Treated with Endoscopic Sinus Surgery for Posttraumatic Paranasal Sinus Mucocele. (hyo-med.ac.jp)

In a CT, the distinction between a mucocele and a mucous retention cyst can be made on the basis of the presence of air outlining the upper surface of the mass. (jalanetipot.com)
The distinction becomes less important when the lesion is large, as the treatment is similar for such a large mucous retention cyst as it is for a mucocele. (jalanetipot.com)
Oral mucocele (also mucous extravasation cyst, mucous cyst of the oral mucosa, and mucous retention and extravasation phenomena. (wikipedia.org)
The retention mucous cyst of the maxillary sinus is a benign lesion that occurs in the interior of the maxillary sinus due ductal obstruction. (bvsalud.org)

In recent years, advances in endoscopic sinus surgery have lead to an acceptance of simple drainage procedures, even for some seemingly very complicated mucoceles. (jalanetipot.com)
Orbital injury and complications are commonly encountered in endoscopic sinus surgery (ESS) despite advances in techniques and instrumentation. (scirp.org)
Endoscopic sinus surgery (ESS) should be considered for chronic rhinosinusitis in which medical therapy has failed. (medscape.com)
Endoscopic operations of the nose and paranasal cavities (FESS - Functional endoscopic sinus surgery) are successfully performed by ENT surgery specialists at Atlas General Hospital. (atlasklinika.com)
Olfactory changes after endoscopic sinus surgery in patients with chronic rhinosinusitis. (hyo-med.ac.jp)
Usefulness of our proposed olfactory scoring system during endoscopic sinus surgery in patients with chronic rhinosinusitis. (hyo-med.ac.jp)
Post-operative course prediction during endoscopic sinus surgery in patients with chronic rhinosinusitis. (hyo-med.ac.jp)
Predictors of disease progression after endoscopic sinus surgery in patients with chronic rhinosinusitis. (hyo-med.ac.jp)
Endoscopic Evaluation after Endoscopic Sinus Surgery for Patients with Chronic Rhinosinusitis. (hyo-med.ac.jp)
A novel scoring for endoscopic sinus surgery in patients with chronic rhinosinusitis. (hyo-med.ac.jp)

Sphenoid sinus involvement is extremely rare. (wikipedia.org)
The right sphenoid sinus is expanded with homogenous material within the sinus cavity which is hyperintense on T1WI and isointense on T2WI (yellow arrows). (radiologycases.my)

No complications were detected and the patient was completely recovered with open frontal sinus drainage at 4 months follow-up visit. (unifg.it)
Les complications orbitaires et endocrâniennes des sinusites aiguës infectieuses posent un problème diagnostique et thérapeutique Le but de notre travail est de proposer un algorithme de prise en charge de ces complications à travers une revue de littérature Les sinusites de la base du crâne (frontal, sphénoïdal et éthmoïdal) sont les plus fréquents en cause de complications endocrâniennes. (ajol.info)
Les complications orbitaires sont traitées par des antibiotiques visant les bactéries en cause avec des indications chirurgicales selon la classification scannographique de Chandler. (ajol.info)
The treatment of sinus home is also good for the systematic orbital or intracranial complications if surgical indication is retained. (ajol.info)
However, due to the peculiar anatomic relationships, patients having an osteoma within the frontal, ethmoidal sinus can be exposed to serious orbital and intracranial complications [3]. (peertechzpublications.org)
Patient repartition per years and complications Conclusion Mucocele laryngeal papillomatosis newborn not a surgical emergency with the exception of the complications judging laryngeal papillomatosis newborn the fact that it takes time for it to reach great dimensions and in clinical examination must be ruled out any cause of rhinological headache. (ghise-ioan.ro)
Immediate complications have not been reported but some tardive ones: mucocele recurrence in a small number of cases 6. (ghise-ioan.ro)
Complications of sinus surgery can occur from injury to skull base, trauma, previous surgery or can occur spontaneously, or another key sign is headache. (rwjbh.org)

3] Ethmoidal branches supply the mucous membranes of the ethmoid sinuses. (medscape.com)

Extended ESS implies the elimination of polyps using a microdebrider, resection of the lower half of both the superior and middle turbinates, and maximal enlargement of each paranasal sinus ostium. (scirp.org)
Chronic rhinosinusitis (CRS) with nasal polyps is the most severe form of inflammatory diseases of the paranasal sinuses, especially in combination with comorbid asthma. (bvsalud.org)
RESULTS: Comparative analysis of the dynamics of the main indicators characterizing the clinical course of CRS with nasal polyps and asthma (SNOT-22, control of asthma symptoms - ACT, the results of SCT of the paranasal sinuses according to the Lund-Mackay score) revealed a positive trend in patients of both groups, more pronounced in patients receiving dupilumab. (bvsalud.org)
CONCLUSION: Changes in CT of the paranasal sinuses, characterized by the Lund-Mackay score, the results of SNOT-22 and ACT are the most demonstrative and can be used to assess the results of treatment with biologics in patients with chronic rhinosinusitis with nasal polyps. (bvsalud.org)
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a chronic inflammatory disease of the nose and the paranasal sinuses characterized by the presence of nasal polyps and persistent symptoms of nasal obstruction, anterior or posterior rhinorrhea, facial pain or pressure, and reduction or loss of smell, lasting longer than 12 weeks. (bvsalud.org)

The contents of the mucocele are sterile, and the lesion is known as mucopyocele if it gets infected. (jalanetipot.com)
CT scan showed a large soft tissue density lesion originating from the right frontal sinus with a supero-medial orbital erosion. (unifg.it)
After the removal of the lesion, the sinus cavity was unobstructed and clean ( figure 4 ), which allowed the routine care with the surgical wound, ending with the suture. (bvsalud.org)
Radiographically this lesion appeared as a mucocele because of its expansile nature, however non-traumatic mucoceles have not been associated with cerebrospinal fluid rhinorrhea. (mssm.edu)
The only non-osseous expansile lesion of the paranasal sinuses found to be associated with this complication is the meningioencephalocele. (mssm.edu)
Coronal images displayed on the bone window show a well-defined macro lobulated bony lesion is seen projecting intracranially from the anterior ethmoidal sinuses. (peertechzpublications.org)
The surgical approach of sphenoid mucocele can be transseptal on the both sides for bilateral lesion, paraseptal which is the most frequent one and transethmoidal when there is simultaneous disease in the ethmoid sinus 8. (ghise-ioan.ro)

A variant of a mucocele is found on the palate, retromolar pad, and posterior buccal mucosa. (wikipedia.org)
2) The authors describe a rare case of mucocele of maxillary sinus and, on the basis of the histological and namely of the ultrastructural findings, they maintain that the mucocele has in all probability a multiple pathogenesis being dependent not only on the inflammatory processes, but also on other local predisposing factors and namely the active participation of the mucosa in the formation of the cavity of mucocele. (comparewords.com)
Inflammation of the sinus mucosa occurs as a complication of an allergic reaction, respiratory infection caused by microorganisms, poor anatomical relations in the nose, and spread of bacterial infection from the tooth root, etc. (atlasklinika.com)

The size of oral mucoceles vary from 1 mm to several centimeters and they usually are slightly transparent with a blue tinge. (wikipedia.org)
Surgical excision with the submission of the tissue for histopathologic examination is the treatment of choice for persistent oral mucoceles and ranulas. (medscape.com)

Known as a "superficial mucocele", this type presents as single or multiple vesicles and bursts into an ulcer. (wikipedia.org)
The superficial mucocele, a special variant, has features that resemble a mucocutaneous disease. (medscape.com)

They may herniate internally, staying within the confines of their sinus of origin or they may herniate externally, extending outside of the sinus into surrounding structures such as the orbit or cranial cavity. (jalanetipot.com)
What could a mass in the sinus cavity be? (fistofawesome.com)
To best overcome the problem of recurrent disease, we have adopted a combined otorhinolaryngologic-neurosurgical approach which emphasizes removal of as much as possible of the mucocele and marsupialization, or permanent drainage, of the disease site into the nasal cavity. (elsevierpure.com)
Contrast-enhanced T1-weighted MRI showed a multilobulated, partly solid and cystic mass with central calcifications of the sphenoid cavity and clivus reaching both internal carotid arteries, and invading the ethmoid sinuses and the nasal cavity. (biomedcentral.com)

The Rhinology, Sinus and Endoscopic Skull Base division provides complete medical and surgical care for all problems of the nose and paranasal sinuses. (rwjbh.org)

The panoramic radiograph showed discrete diffuse opacification of the right maxillary sinus ( figure 2 ). (bvsalud.org)
The ENT physician reviewed the CT scan from the ER presentation, and noted the scan showed complete opacification of the left sphenoid, and near total opacification of the right sphenoid sinuses, with no other significant sinus pathology. (svmic.com)
Xray shows opacification and expansion of affected sinus. (radiologycases.my)

As a result, you and your surgeon together may decide instead that traditional sinus surgery is more suited to your needs. (norellehealth.com)
The location of both the primary incision and opening depend upon which of the four sinuses require surgery. (norellehealth.com)
Due to the invasive nature of traditional sinus surgery, it is often seen as a "last resort" behind failed medical managment and a FESS procedure . (norellehealth.com)
Traditional sinus surgery allows surgeons to operate on all paranasal sinuses, if necessary, as well as conduct more invasive procedures to help patients who suffer from more complicated and intricate conditions. (norellehealth.com)
Due to the revolutionary advances in medical technology, its success rate has increased, however it is important to note that the FESS procedure surgery has surpassed traditional sinus surgery due to a less invasive nature and overall faster recovery rate. (norellehealth.com)
However, it is also important to consider that traditional sinus surgery may be the best surgical treatment method available for patients that experience abnormal and rare sinus conditions. (norellehealth.com)
After traditional sinus surgery, your surgeon will pack your nose with gauze in order to prevent bleeding and to absorb drainage. (norellehealth.com)
Endoscopic sinus and paranasal cavities surgery-Fess, is available at Atlas Hospital. (atlasklinika.com)
Her medical history was significant for sinus surgery 9 months before elsewhere. (biomedcentral.com)
The patient underwent transfacial sinus surgery according to RITTER-JANSEN [ 1 , 2 ] performing a median drainage with placeholder for 3 weeks. (biomedcentral.com)
Novel endoscopic scoring system after sinus surgery. (hyo-med.ac.jp)

They are the result of obstruction of the sinus ostium, causing the accumulation of secretions into an expanding mass, which lead to remodeling, and erosion of bone, changing the bony architecture. (jalanetipot.com)

The present study reports a case of frontal mucocele with wide intra-orbital invasion treated with endoscopic marsupialization assisted by an image-guided navigation system. (unifg.it)
Discussion: We have successfully treated a wide intra-orbital frontal mucocele with an endoscopic marsupialization thanks to image-guided navigation system support. (unifg.it)
The two most frequent causes of frontal mucoceles are: inflammatory changes and posttraumatic or post-interventional induced scarring of the nasofrontal duct after FESS Sphenoidal mucocele In conclusion, the endonasal marsupialization technique is nowadays the surgical approach of choice in most of the cases. (ghise-ioan.ro)

Here, we present a case of an ethmoidal sinus osteoma associated with pneumocephalus. (peertechzpublications.org)
Basically, three theories have been advanced regarding the aetiopathogenesis of sinus osteoma: - traumatic, infective, and embryological. (peertechzpublications.org)

The nerve leaves the nucleus, passes through the substance of the midbrain, decussates in the posterior medullary velum, and then wraps around the midbrain to the front of the midbrain, passes through the cavernous sinus in the lateral wall of the cavernous sinus, and into the orbit. (cybersight.org)
The expanded sphenoid bone is obliterating the inferior portion of the right cavernous sinus causing a mild lateral convexity. (radiologycases.my)
Following contrast, enhancement of the cavernous sinuses are seen, with no clear demarcation seen between the enhances cavernous sinus and the expanded sphenoid extension. (radiologycases.my)

We are a team of highly experienced physicians who treat the full spectrum of nose and sinus disorders. (rwjbh.org)

Even if it has been shown that inflammation can stimulate osteoblastic activity, sinus inflammation usually follows ostium obstruction. (peertechzpublications.org)
How the doctor removes the infected tissue depends on not only which four of the paranasal sinuses are inflamed, but also the extent of the inflammation and whether or not more than one of the four are infected. (norellehealth.com)
Inflammation of the sinuses causes secretions to leak from the nose to the throat, with chronic throat irritation, sputum and irritating cough. (atlasklinika.com)
Inflammation of the sinuses prevents the proper circulation of air through the Eustachian tube and leads to inflammation of the ear with a feeling of pressure in the ear and deafness. (atlasklinika.com)

Mucoceles are chronic, cystic lesions in the paranasal sinuses. (jalanetipot.com)

It is often associated with bony expansion due to obstruction of the nasal sinus drainage. (radiologycases.my)

A mucocele develops when the drainage of a sinus is compromised. (jalanetipot.com)

Mucoceles can resemble other expansile processes of the paranasal sinuses, such as neoplasia (new and abnormal growth or formation of tissue) or nasal polyposis. (jalanetipot.com)

Meningoencephaloceles are very rare occurrences in the latter category and we present the third reported case occurring in the frontal sinus. (mssm.edu)

Mucoceles can affect any age group, and very often, over a year will elapse between a presumed initiating event and development of a subsequent symptomatic mucocele. (jalanetipot.com)

Of a great importance in mucocele pathology is the mucociliary clearance and apical junctional complexes between epithelial cells, which comprise a mechanical barrier between host and environment, and provides the first line of host defense for the nose and sinuses. (ghise-ioan.ro)
When antibiotics, antiallergic drugs, nasal drops, aerosols, inhalations no longer help, modern treatment of sinus diseases is focused on precise microsurgical procedures intended to resolve the pathology, which enables maximum recovery and return to daily activities. (atlasklinika.com)

When found on the floor of the mouth, the mucocele is referred to as a ranula. (wikipedia.org)
Rarely, the mucocele arises within the submandibular gland and presents as a plunging ranula. (medscape.com)

One thousand seventy-three patients (1869 sides) from January 1, 2003 to December 31, 2012 undergoing ESS for sinonasal diseases such as acute or chronic rhinosinusis, and paranasal sinus mucoceles were enrolled in the present study. (scirp.org)

Note that draining the sinuses after removing the blockage may require more extensive procedures if the infected sinus is too difficult to reach through the incision. (norellehealth.com)

citation needed] Several types of procedures are available for the surgical removal of mucoceles. (wikipedia.org)

The sphenopalatine branches innervate the lining of the maxillary sinuses, and the middle meningeal branch supplies portions of the floor of the middle fossa dura. (medscape.com)
The trigeminal system is the main source for sensory innervation to the supratentorial dura, venous sinuses, and meningeal arteries. (medscape.com)
The bony wall of the frontal sinus and the dura were unaffected. (biomedcentral.com)

Dr. Wayne Hsueh answers your questions about sinus infections. (rwjbh.org)

Studies have revealed increased levels of matrix metalloproteins, tumor necrosis factor-alpha, type IV collagenase, and plasminogen activators in mucoceles compared with that of whole saliva. (medscape.com)
How do you know if you have a sinus tumor? (fistofawesome.com)
Is a sinus Mucocele a tumor? (fistofawesome.com)
The bones around the maxillary sinus are cut so that the entire tumor and some surrounding tissue can be taken out in one piece. (fistofawesome.com)
How do they remove a sinus tumor? (fistofawesome.com)
It is mainly used for tumor resection where access to the tumor in the sinuses is important to control the disease. (norellehealth.com)

citation needed] If the mucocele persists, individuals should see a doctor to discuss further treatment. (wikipedia.org)

Infection due to gas-forming organisms, mucoceles. (peertechzpublications.org)

Anatomy18

Diseases23

Chemicals and Drugs1

Analytical, Diagnostic and Therapeutic Techniques and Equipment6

Information Science1

Sinusitis8

Mucus9

Cysts6

Tumors11

Maxillary and sphenoid sinuses1

Frontal sinus mucocele3

Paranasal sinus mucocele2

Cyst4

Endoscopic sinus surgery10

Sphenoid sinus2

Complications8

Mucous1

Polyps5

Lesion7

Mucosa3

Oral mucoceles2

Superficial mucocele2

Cavity4

Nose and paranasal1

Opacification3

Surgery11

Expanding mass1

Marsupialization3

Osteoma2

Cavernous sinus3

Disorders1

Inflammation4

Lesions1

Obstruction1

Drainage1

Expansile1

Occurring in the frontal1

Symptomatic1

Pathology2

Ranula2

Sinonasal1

Blockage1

Surgical1

Dura3

Infections1

Tumor6

Persists1

Infection1