Giant-cell fibroma: Difference between revisions
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{{Infobox medical condition | |||
| name = Giant-cell fibroma | |||
| synonyms = | |||
| image = | |||
| caption = | |||
| field = [[Oral and maxillofacial pathology]] | |||
| symptoms = Asymptomatic, [[papule]] or [[nodule]] in the [[oral cavity]] | |||
| onset = Typically in [[young adults]] | |||
| duration = | |||
| types = | |||
| causes = Unknown | |||
| risks = | |||
| diagnosis = [[Clinical examination]], [[histopathology]] | |||
| differential = [[Fibroma]], [[papilloma]], [[neurofibroma]] | |||
| prevention = | |||
| treatment = [[Surgical excision]] | |||
| medication = | |||
| prognosis = Excellent | |||
| frequency = Relatively uncommon | |||
}} | |||
'''Giant-cell fibroma''' is a type of [[fibroma]] that is a benign non-neoplastic [[neoplasm]] or tumor-like growth in the oral cavity. It is often found on the gingiva or the tongue. | '''Giant-cell fibroma''' is a type of [[fibroma]] that is a benign non-neoplastic [[neoplasm]] or tumor-like growth in the oral cavity. It is often found on the gingiva or the tongue. | ||
==Etiology== | ==Etiology== | ||
The exact cause of giant-cell fibroma is unknown. However, it is believed to be a reactive lesion, possibly to trauma or irritation. | The exact cause of giant-cell fibroma is unknown. However, it is believed to be a reactive lesion, possibly to trauma or irritation. | ||
==Clinical Features== | ==Clinical Features== | ||
Giant-cell fibroma usually presents as a small, painless, firm, and nodular growth. It is typically less than 1 cm in size and has a pink or white color. The surface of the lesion may be smooth or pebbled. It is most commonly found on the gingiva, followed by the tongue, palate, and buccal mucosa. | Giant-cell fibroma usually presents as a small, painless, firm, and nodular growth. It is typically less than 1 cm in size and has a pink or white color. The surface of the lesion may be smooth or pebbled. It is most commonly found on the gingiva, followed by the tongue, palate, and buccal mucosa. | ||
==Histopathology== | ==Histopathology== | ||
Histologically, giant-cell fibroma is characterized by the presence of large, stellate-shaped fibroblasts with multiple nuclei, known as giant cells. These cells are found in the connective tissue stroma, which is covered by a stratified squamous epithelium. The epithelium may show rete ridges, and the underlying connective tissue often has a dense inflammatory infiltrate. | Histologically, giant-cell fibroma is characterized by the presence of large, stellate-shaped fibroblasts with multiple nuclei, known as giant cells. These cells are found in the connective tissue stroma, which is covered by a stratified squamous epithelium. The epithelium may show rete ridges, and the underlying connective tissue often has a dense inflammatory infiltrate. | ||
==Diagnosis== | ==Diagnosis== | ||
The diagnosis of giant-cell fibroma is based on clinical and histopathological findings. Other conditions that may resemble giant-cell fibroma clinically include [[fibrous hyperplasia]], [[neurofibroma]], and [[squamous cell papilloma]]. Therefore, a biopsy is often necessary to confirm the diagnosis. | The diagnosis of giant-cell fibroma is based on clinical and histopathological findings. Other conditions that may resemble giant-cell fibroma clinically include [[fibrous hyperplasia]], [[neurofibroma]], and [[squamous cell papilloma]]. Therefore, a biopsy is often necessary to confirm the diagnosis. | ||
==Treatment== | ==Treatment== | ||
The treatment of choice for giant-cell fibroma is surgical excision. The prognosis is excellent, and recurrence is rare. | The treatment of choice for giant-cell fibroma is surgical excision. The prognosis is excellent, and recurrence is rare. | ||
==See Also== | ==See Also== | ||
* [[Fibroma]] | * [[Fibroma]] | ||
* [[Oral pathology]] | * [[Oral pathology]] | ||
* [[Oral and maxillofacial pathology]] | * [[Oral and maxillofacial pathology]] | ||
[[Category:Oral pathology]] | [[Category:Oral pathology]] | ||
[[Category:Benign neoplasms]] | [[Category:Benign neoplasms]] | ||
[[Category:Dermatologic terminology]] | [[Category:Dermatologic terminology]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 05:30, 4 April 2025
| Giant-cell fibroma | |
|---|---|
| Synonyms | |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Asymptomatic, papule or nodule in the oral cavity |
| Complications | N/A |
| Onset | Typically in young adults |
| Duration | |
| Types | |
| Causes | Unknown |
| Risks | |
| Diagnosis | Clinical examination, histopathology |
| Differential diagnosis | Fibroma, papilloma, neurofibroma |
| Prevention | |
| Treatment | Surgical excision |
| Medication | |
| Prognosis | Excellent |
| Frequency | Relatively uncommon |
| Deaths | N/A |
Giant-cell fibroma is a type of fibroma that is a benign non-neoplastic neoplasm or tumor-like growth in the oral cavity. It is often found on the gingiva or the tongue.
Etiology[edit]
The exact cause of giant-cell fibroma is unknown. However, it is believed to be a reactive lesion, possibly to trauma or irritation.
Clinical Features[edit]
Giant-cell fibroma usually presents as a small, painless, firm, and nodular growth. It is typically less than 1 cm in size and has a pink or white color. The surface of the lesion may be smooth or pebbled. It is most commonly found on the gingiva, followed by the tongue, palate, and buccal mucosa.
Histopathology[edit]
Histologically, giant-cell fibroma is characterized by the presence of large, stellate-shaped fibroblasts with multiple nuclei, known as giant cells. These cells are found in the connective tissue stroma, which is covered by a stratified squamous epithelium. The epithelium may show rete ridges, and the underlying connective tissue often has a dense inflammatory infiltrate.
Diagnosis[edit]
The diagnosis of giant-cell fibroma is based on clinical and histopathological findings. Other conditions that may resemble giant-cell fibroma clinically include fibrous hyperplasia, neurofibroma, and squamous cell papilloma. Therefore, a biopsy is often necessary to confirm the diagnosis.
Treatment[edit]
The treatment of choice for giant-cell fibroma is surgical excision. The prognosis is excellent, and recurrence is rare.
