So they are accidentally discovered on radiological tests like ct scan of the paranasal sinuses and opg x ray which is done for knowing the condition of the teeth.
Mucus retention cyst floor maxillary sinus.
A blockage in the mucous duct can cause the gland to enlarge which can lead to the formation of a dome shaped maxillary mucous retention cyst.
The lesion can fluctuate in size depending on its fluid filled state.
As there is no normal tissues regeneration and the excretory ducts patency of the mucous glands is not restored.
The cyst does not usually cause any symptoms and does not damage expand or thin the wall of the sinus.
The disease appears in the form of a small vessel with thin walls that have spherical capacity.
Cyst in the maxillary sinus is a common benign disease.
They are usually found when an x ray or scan is done of the sinuses.
A mucocele or mucous retention cyst is a benign pathologic lesion.
Within the maxillary sinus which lies beneath the cheek bone on each side are mucous glands.
They are slow growing lesions but mucosal and cortical integrity is preserved.
Symptoms are usually non existent but in some cases include chronic sinus infections dizziness headaches and facial pain.
Maxillary sinus retention cysts are most often the result of inflammatory changes in the mucous membranes.
The mucous retention cyst in the maxillary sinus is generally painless.
The aim of this study was to investigate the long term natural course of retention cysts of the maxillary sinus.
Types of mucous retention cyst the types of mucous retention cysts are divided into the regions they are found.
According to statistics every 10 th person has this disease.
Mucous retention cysts can appear in the maxillary sinus area from repeated sinus infections.
A few cases may see facial pain headaches and sinus infections.
The lesion is a result of the extravasation of saliva from an injured minor salivary gland.
A maxillary sinus cyst is an abnormal tissue growth located in either of the cavities located behind the cheekbones on either side of the nose.
These cysts usually appear as rounded dome shaped soft tissue masses most often on the floor of the maxillary sinus.
Retention cysts are seen on imaging as rounded dome shaped lesions often situated on the maxillary sinus floor.
These cavities are called sinuses and they are located in the maxilla or upper jaw.
The collection of extravasated fluid develops a fibrous wall around itself forming a pseudocyst.
A mucous retention cyst in the maxillary sinus area usually does not show any symptoms.
Often their formation is due to chronic diseases.
