Difference between revisions of "Osteoma"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Osteoma -- intermed mag.jpg | |||
| Width = | |||
| Caption = Benign bone consistent with osteoma. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = benign (normal) bone | |||
| Subtypes = | |||
| LMDDx = normal bone | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Staging = | |||
| Site = [[bone]] | |||
| Assdx = | |||
| Syndromes = [[familial adenomatous polyposis]] | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = common | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = benign | |||
| Other = | |||
| ClinDDx = | |||
| Tx = excise if symptomatic or growing | |||
}} | |||
'''Osteoma''' is a benign [[chondro-osseous tumours|chondro-osseous tumour]] that may be seen in the context of [[familial adenomatous polyposis]]. | '''Osteoma''' is a benign [[chondro-osseous tumours|chondro-osseous tumour]] that may be seen in the context of [[familial adenomatous polyposis]]. | ||
It should '''not''' be confused with ''[[osteoid osteoma]]''. | |||
==General== | ==General== | ||
| Line 9: | Line 43: | ||
Features: | Features: | ||
*Normal bone. | *Normal bone. | ||
Note: | |||
*Correlation with radiologic findings is essential. | |||
===Images=== | |||
<gallery> | |||
Image: Osteoma -- very low mag.jpg | Osteoma - very low mag. | |||
Image: Osteoma -- low mag.jpg | Osteoma - low mag. | |||
Image: Osteoma -- intermed mag.jpg | Osteoma - intermed. mag. | |||
Image: Osteoma -- high mag.jpg |Osteoma - high mag. | |||
</gallery> | |||
==Sign out== | ==Sign out== | ||
<pre> | <pre> | ||
Submitted as "Left Frontal Skull Tumour", | Submitted as "Left Frontal Skull Tumour", Excision: | ||
- Benign bone, compatible with osteoma. | - Benign bone, compatible with osteoma. | ||
</pre> | </pre> | ||
Latest revision as of 12:03, 20 June 2016
| Osteoma | |
|---|---|
| Diagnosis in short | |
 Benign bone consistent with osteoma. H&E stain. | |
|
| |
| LM | benign (normal) bone |
| LM DDx | normal bone |
| Site | bone |
|
| |
| Syndromes | familial adenomatous polyposis |
|
| |
| Prevalence | common |
| Prognosis | benign |
| Treatment | excise if symptomatic or growing |
Osteoma is a benign chondro-osseous tumour that may be seen in the context of familial adenomatous polyposis.
It should not be confused with osteoid osteoma.
General
- Benign.
- May be associated with familial adenomatous polyposis.[1]
- Normal bone - unusual location/outgrowth.
Microscopic
Features:
- Normal bone.
Note:
- Correlation with radiologic findings is essential.
Images
Osteoma - very low mag.
Osteoma - low mag.
Osteoma - intermed. mag.
Osteoma - high mag.
Sign out
Submitted as "Left Frontal Skull Tumour", Excision: - Benign bone, compatible with osteoma.