Renal oncocytoma CT: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Renal Oncocytoma}} | {{Renal Oncocytoma}} | ||
{{CMG}}; {{AE}} {{SC}} | {{CMG}}; {{AE}}{{Homa}} {{SC}} | ||
==Overview== | ==Overview== | ||
Abdonimal [[CT scan]] is helpful in the diagnosis of renal oncocytoma.<ref name=radio> Renal oncocytoma.Dr Donna D'Souza et al. Radiopaedia.org 2015.http://radiopaedia.org/articles/renal-oncocytoma</ref> | Abdonimal [[CT scan]] is helpful in the diagnosis of renal oncocytoma.<ref name=radio> Renal oncocytoma.Dr Donna D'Souza et al. Radiopaedia.org 2015.http://radiopaedia.org/articles/renal-oncocytoma</ref> | ||
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'''Contrast CT Scan''' | '''Contrast CT Scan''' | ||
* Small tumors may enhance homogeneously, but usually enhancement is | * Small tumors may enhance homogeneously, but usually, enhancement is heterogeneous and the mass is larger. | ||
* Central stellate non-enhancing scar is seen in approximately a third of cases. | * Central stellate non-enhancing scar is seen in approximately a third of cases. | ||
* [[Renal vein thrombosis]] may be present, but tumor [[thrombus]] is absent. | * [[Renal vein thrombosis]] may be present, but tumor [[thrombus]] is absent. | ||
==Overview== | |||
There are no CT scan findings associated with [disease name]. | |||
OR | |||
[Location] CT scan may be helpful in the diagnosis of [disease name]. Findings on CT scan suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3]. | |||
OR | |||
There are no CT scan findings associated with [disease name]. However, a CT scan may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3]. | |||
==CT scan== | |||
There are no CT scan findings associated with [disease name]. | |||
OR | |||
[Location] CT scan may be helpful in the diagnosis of [disease name]. Findings on CT scan suggestive of/diagnostic of [disease name] include: | |||
*[Finding 1] | |||
*[Finding 2] | |||
*[Finding 3] | |||
OR | |||
There are no CT scan findings associated with [disease name]. However, a CT scan may be helpful in the diagnosis of complications of [disease name], which include: | |||
*[Complication 1] | |||
*[Complication 2] | |||
*[Complication 3] | |||
==References== | ==References== | ||
Revision as of 14:26, 18 April 2019
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Renal oncocytoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Renal oncocytoma CT On the Web |
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American Roentgen Ray Society Images of Renal oncocytoma CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Homa Najafi, M.D.[2] Shanshan Cen, M.D. [3]
Overview
Abdonimal CT scan is helpful in the diagnosis of renal oncocytoma.[1]
CT
On abdominal CT scan, renal oncocytoma is characterized by a large well demarcated tumor.[1]
Noncontrast CT Scan
- Homogenous attenuation: If tumor size is less than 3 cm
- Heterogenous attenuation: If tumor size is more than 3 cm
- Perinephric fat-stranding may be present due to edema
- Calcification may be present
Contrast CT Scan
- Small tumors may enhance homogeneously, but usually, enhancement is heterogeneous and the mass is larger.
- Central stellate non-enhancing scar is seen in approximately a third of cases.
- Renal vein thrombosis may be present, but tumor thrombus is absent.
Overview
There are no CT scan findings associated with [disease name].
OR
[Location] CT scan may be helpful in the diagnosis of [disease name]. Findings on CT scan suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
OR
There are no CT scan findings associated with [disease name]. However, a CT scan may be helpful in the diagnosis of complications of [disease name], which include [complication 1], [complication 2], and [complication 3].
CT scan
There are no CT scan findings associated with [disease name].
OR
[Location] CT scan may be helpful in the diagnosis of [disease name]. Findings on CT scan suggestive of/diagnostic of [disease name] include:
- [Finding 1]
- [Finding 2]
- [Finding 3]
OR
There are no CT scan findings associated with [disease name]. However, a CT scan may be helpful in the diagnosis of complications of [disease name], which include:
- [Complication 1]
- [Complication 2]
- [Complication 3]
References
- ↑ 1.0 1.1 Renal oncocytoma.Dr Donna D'Souza et al. Radiopaedia.org 2015.http://radiopaedia.org/articles/renal-oncocytoma