Ceruminous adenoma: Difference between revisions
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{{Infobox medical condition | |||
| name = Ceruminous adenoma | |||
| synonyms = [[Ceruminoma]], [[ceruminous gland adenoma]] | |||
| specialty = [[Otorhinolaryngology]] | |||
| symptoms = [[Hearing loss]], [[ear fullness]], [[tinnitus]] | |||
| onset = Middle-aged adults | |||
| duration = Chronic | |||
| causes = Unknown | |||
| risks = None identified | |||
| diagnosis = [[Histopathology]] | |||
| differential = [[Ceruminous adenocarcinoma]], [[ceruminous carcinoma]], [[cholesteatoma]] | |||
| treatment = [[Surgical excision]] | |||
| prognosis = Excellent with complete excision | |||
| frequency = Rare | |||
}} | |||
{{Short description|A benign tumor of the ceruminous glands in the ear}} | {{Short description|A benign tumor of the ceruminous glands in the ear}} | ||
'''Ceruminous adenoma''' is a rare, benign neoplasm that arises from the [[ceruminous glands]] located in the external [[auditory canal]]. These glands are specialized [[apocrine glands]] responsible for the production of [[earwax]], or cerumen. Ceruminous adenomas are considered to be non-cancerous and are typically slow-growing. | '''Ceruminous adenoma''' is a rare, benign neoplasm that arises from the [[ceruminous glands]] located in the external [[auditory canal]]. These glands are specialized [[apocrine glands]] responsible for the production of [[earwax]], or cerumen. Ceruminous adenomas are considered to be non-cancerous and are typically slow-growing. | ||
==Pathophysiology== | ==Pathophysiology== | ||
Ceruminous adenomas originate from the ceruminous glands, which are modified sweat glands found in the skin of the external auditory canal. These tumors are composed of glandular structures that resemble normal ceruminous glands but exhibit a benign proliferation. The exact cause of ceruminous adenoma is not well understood, but it is believed to be related to the abnormal growth of glandular tissue. | Ceruminous adenomas originate from the ceruminous glands, which are modified sweat glands found in the skin of the external auditory canal. These tumors are composed of glandular structures that resemble normal ceruminous glands but exhibit a benign proliferation. The exact cause of ceruminous adenoma is not well understood, but it is believed to be related to the abnormal growth of glandular tissue. | ||
==Clinical Presentation== | ==Clinical Presentation== | ||
Patients with ceruminous adenoma may present with symptoms such as: | Patients with ceruminous adenoma may present with symptoms such as: | ||
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* Aural fullness | * Aural fullness | ||
* Occasionally, [[otorrhea]] (ear discharge) | * Occasionally, [[otorrhea]] (ear discharge) | ||
The tumor may be visible upon otoscopic examination as a mass in the external auditory canal. | The tumor may be visible upon otoscopic examination as a mass in the external auditory canal. | ||
==Diagnosis== | ==Diagnosis== | ||
The diagnosis of ceruminous adenoma is typically made through a combination of clinical examination and imaging studies. [[Computed tomography]] (CT) or [[magnetic resonance imaging]] (MRI) may be used to assess the extent of the tumor. Definitive diagnosis is achieved through histopathological examination of a biopsy or excised tissue, which reveals characteristic glandular structures. | The diagnosis of ceruminous adenoma is typically made through a combination of clinical examination and imaging studies. [[Computed tomography]] (CT) or [[magnetic resonance imaging]] (MRI) may be used to assess the extent of the tumor. Definitive diagnosis is achieved through histopathological examination of a biopsy or excised tissue, which reveals characteristic glandular structures. | ||
==Treatment== | ==Treatment== | ||
The primary treatment for ceruminous adenoma is surgical excision. Complete removal of the tumor is usually curative, and recurrence is rare. Surgery is typically performed under local or general anesthesia, depending on the size and location of the tumor. | The primary treatment for ceruminous adenoma is surgical excision. Complete removal of the tumor is usually curative, and recurrence is rare. Surgery is typically performed under local or general anesthesia, depending on the size and location of the tumor. | ||
==Prognosis== | ==Prognosis== | ||
The prognosis for patients with ceruminous adenoma is excellent, as these tumors are benign and do not metastasize. Recurrence after complete surgical excision is uncommon. | The prognosis for patients with ceruminous adenoma is excellent, as these tumors are benign and do not metastasize. Recurrence after complete surgical excision is uncommon. | ||
==Related pages== | ==Related pages== | ||
* [[Ceruminous gland]] | * [[Ceruminous gland]] | ||
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* [[Auditory system]] | * [[Auditory system]] | ||
* [[Benign tumor]] | * [[Benign tumor]] | ||
[[Category:Benign neoplasms]] | [[Category:Benign neoplasms]] | ||
[[Category:Otorhinolaryngology]] | [[Category:Otorhinolaryngology]] | ||
[[Category:Rare diseases]] | [[Category:Rare diseases]] | ||
Latest revision as of 22:37, 3 April 2025
| Ceruminous adenoma | |
|---|---|
| Synonyms | Ceruminoma, ceruminous gland adenoma |
| Pronounce | N/A |
| Specialty | Otorhinolaryngology |
| Symptoms | Hearing loss, ear fullness, tinnitus |
| Complications | N/A |
| Onset | Middle-aged adults |
| Duration | Chronic |
| Types | N/A |
| Causes | Unknown |
| Risks | None identified |
| Diagnosis | Histopathology |
| Differential diagnosis | Ceruminous adenocarcinoma, ceruminous carcinoma, cholesteatoma |
| Prevention | N/A |
| Treatment | Surgical excision |
| Medication | N/A |
| Prognosis | Excellent with complete excision |
| Frequency | Rare |
| Deaths | N/A |
A benign tumor of the ceruminous glands in the ear
Ceruminous adenoma is a rare, benign neoplasm that arises from the ceruminous glands located in the external auditory canal. These glands are specialized apocrine glands responsible for the production of earwax, or cerumen. Ceruminous adenomas are considered to be non-cancerous and are typically slow-growing.
Pathophysiology[edit]
Ceruminous adenomas originate from the ceruminous glands, which are modified sweat glands found in the skin of the external auditory canal. These tumors are composed of glandular structures that resemble normal ceruminous glands but exhibit a benign proliferation. The exact cause of ceruminous adenoma is not well understood, but it is believed to be related to the abnormal growth of glandular tissue.
Clinical Presentation[edit]
Patients with ceruminous adenoma may present with symptoms such as:
- Hearing loss
- Tinnitus
- Otalgia (ear pain)
- Aural fullness
- Occasionally, otorrhea (ear discharge)
The tumor may be visible upon otoscopic examination as a mass in the external auditory canal.
Diagnosis[edit]
The diagnosis of ceruminous adenoma is typically made through a combination of clinical examination and imaging studies. Computed tomography (CT) or magnetic resonance imaging (MRI) may be used to assess the extent of the tumor. Definitive diagnosis is achieved through histopathological examination of a biopsy or excised tissue, which reveals characteristic glandular structures.
Treatment[edit]
The primary treatment for ceruminous adenoma is surgical excision. Complete removal of the tumor is usually curative, and recurrence is rare. Surgery is typically performed under local or general anesthesia, depending on the size and location of the tumor.
Prognosis[edit]
The prognosis for patients with ceruminous adenoma is excellent, as these tumors are benign and do not metastasize. Recurrence after complete surgical excision is uncommon.
