Median palatal cyst: Difference between revisions
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{{Infobox medical condition | |||
| name = Median palatal cyst | |||
| synonyms = Palatine cyst | |||
| field = [[Oral and maxillofacial surgery]] | |||
| symptoms = [[Swelling]] in the midline of the [[hard palate]], [[pain]] | |||
| complications = [[Infection]], [[discomfort]] | |||
| onset = Typically in [[adulthood]] | |||
| duration = [[Chronic]] | |||
| causes = Developmental anomaly | |||
| risks = None known | |||
| diagnosis = [[Clinical examination]], [[imaging]] | |||
| differential = [[Nasopalatine duct cyst]], [[odontogenic cyst]] | |||
| treatment = [[Surgical excision]] | |||
| medication = None specific | |||
| prognosis = Excellent with treatment | |||
| frequency = Rare | |||
}} | |||
'''Median Palatal Cyst''' is a type of [[non-odontogenic cyst]] that develops in the [[palate]], specifically in the midline of the hard palate. It is a rare condition, accounting for less than 1% of all cysts in the jaws. | '''Median Palatal Cyst''' is a type of [[non-odontogenic cyst]] that develops in the [[palate]], specifically in the midline of the hard palate. It is a rare condition, accounting for less than 1% of all cysts in the jaws. | ||
==Etiology== | ==Etiology== | ||
The Median Palatal Cyst is believed to originate from epithelial remnants of the embryonic [[median palatal raphe]]. This is a line of fusion between the two palatal shelves during embryonic development. | The Median Palatal Cyst is believed to originate from epithelial remnants of the embryonic [[median palatal raphe]]. This is a line of fusion between the two palatal shelves during embryonic development. | ||
==Clinical Features== | ==Clinical Features== | ||
Patients with a Median Palatal Cyst typically present with a swelling in the midline of the hard palate. The swelling is usually painless unless infected. The cyst can cause displacement of adjacent teeth, but this is rare. | Patients with a Median Palatal Cyst typically present with a swelling in the midline of the hard palate. The swelling is usually painless unless infected. The cyst can cause displacement of adjacent teeth, but this is rare. | ||
==Diagnosis== | ==Diagnosis== | ||
Diagnosis of a Median Palatal Cyst is primarily based on clinical examination and radiographic findings. On [[radiographs]], the cyst appears as a well-defined radiolucent (dark) area. [[Computed tomography]] (CT) or [[magnetic resonance imaging]] (MRI) may be used to better visualize the cyst and its relationship with surrounding structures. | Diagnosis of a Median Palatal Cyst is primarily based on clinical examination and radiographic findings. On [[radiographs]], the cyst appears as a well-defined radiolucent (dark) area. [[Computed tomography]] (CT) or [[magnetic resonance imaging]] (MRI) may be used to better visualize the cyst and its relationship with surrounding structures. | ||
==Treatment== | ==Treatment== | ||
Treatment of a Median Palatal Cyst involves surgical removal (enucleation) of the cyst. The prognosis after treatment is generally good, with a low recurrence rate. | Treatment of a Median Palatal Cyst involves surgical removal (enucleation) of the cyst. The prognosis after treatment is generally good, with a low recurrence rate. | ||
==Histopathology== | ==Histopathology== | ||
Histologically, the Median Palatal Cyst is lined by stratified squamous epithelium. The cystic cavity is often filled with a clear, straw-colored fluid. | Histologically, the Median Palatal Cyst is lined by stratified squamous epithelium. The cystic cavity is often filled with a clear, straw-colored fluid. | ||
==Epidemiology== | ==Epidemiology== | ||
The Median Palatal Cyst is more common in adults, with a peak incidence in the third and fourth decades of life. There is no significant gender predilection. | The Median Palatal Cyst is more common in adults, with a peak incidence in the third and fourth decades of life. There is no significant gender predilection. | ||
==See Also== | ==See Also== | ||
* [[Jaw cysts]] | * [[Jaw cysts]] | ||
* [[Odontogenic cyst]] | * [[Odontogenic cyst]] | ||
* [[Non-odontogenic cyst]] | * [[Non-odontogenic cyst]] | ||
* [[Oral and maxillofacial pathology]] | * [[Oral and maxillofacial pathology]] | ||
[[Category:Oral pathology]] | [[Category:Oral pathology]] | ||
[[Category:Cysts]] | [[Category:Cysts]] | ||
Latest revision as of 23:16, 3 April 2025
| Median palatal cyst | |
|---|---|
| Synonyms | Palatine cyst |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Swelling in the midline of the hard palate, pain |
| Complications | Infection, discomfort |
| Onset | Typically in adulthood |
| Duration | Chronic |
| Types | N/A |
| Causes | Developmental anomaly |
| Risks | None known |
| Diagnosis | Clinical examination, imaging |
| Differential diagnosis | Nasopalatine duct cyst, odontogenic cyst |
| Prevention | N/A |
| Treatment | Surgical excision |
| Medication | None specific |
| Prognosis | Excellent with treatment |
| Frequency | Rare |
| Deaths | N/A |
Median Palatal Cyst is a type of non-odontogenic cyst that develops in the palate, specifically in the midline of the hard palate. It is a rare condition, accounting for less than 1% of all cysts in the jaws.
Etiology[edit]
The Median Palatal Cyst is believed to originate from epithelial remnants of the embryonic median palatal raphe. This is a line of fusion between the two palatal shelves during embryonic development.
Clinical Features[edit]
Patients with a Median Palatal Cyst typically present with a swelling in the midline of the hard palate. The swelling is usually painless unless infected. The cyst can cause displacement of adjacent teeth, but this is rare.
Diagnosis[edit]
Diagnosis of a Median Palatal Cyst is primarily based on clinical examination and radiographic findings. On radiographs, the cyst appears as a well-defined radiolucent (dark) area. Computed tomography (CT) or magnetic resonance imaging (MRI) may be used to better visualize the cyst and its relationship with surrounding structures.
Treatment[edit]
Treatment of a Median Palatal Cyst involves surgical removal (enucleation) of the cyst. The prognosis after treatment is generally good, with a low recurrence rate.
Histopathology[edit]
Histologically, the Median Palatal Cyst is lined by stratified squamous epithelium. The cystic cavity is often filled with a clear, straw-colored fluid.
Epidemiology[edit]
The Median Palatal Cyst is more common in adults, with a peak incidence in the third and fourth decades of life. There is no significant gender predilection.
See Also[edit]
